idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
40,300 | void sock_release(struct socket *sock)
{
if (sock->ops) {
struct module *owner = sock->ops->owner;
sock->ops->release(sock);
sock->ops = NULL;
module_put(owner);
}
if (rcu_dereference_protected(sock->wq, 1)->fasync_list)
pr_err("%s: fasync list not empty!\n", __func__);
this_cpu_sub(sockets_in_use, 1);... | Exec Code | 0 | void sock_release(struct socket *sock)
{
if (sock->ops) {
struct module *owner = sock->ops->owner;
sock->ops->release(sock);
sock->ops = NULL;
module_put(owner);
}
if (rcu_dereference_protected(sock->wq, 1)->fasync_list)
pr_err("%s: fasync list not empty!\n", __func__);
this_cpu_sub(sockets_in_use, 1);... | @@ -2244,31 +2244,31 @@ int __sys_recvmmsg(int fd, struct mmsghdr __user *mmsg, unsigned int vlen,
cond_resched();
}
-out_put:
- fput_light(sock->file, fput_needed);
-
if (err == 0)
- return datagrams;
+ goto out_put;
- if (datagrams != 0) {
+ if (datagrams == 0) {
+ datagrams = err;
+ goto out_put;
+ }
... | CWE-19 | null | null |
40,301 | int sock_sendmsg(struct socket *sock, struct msghdr *msg)
{
int err = security_socket_sendmsg(sock, msg,
msg_data_left(msg));
return err ?: sock_sendmsg_nosec(sock, msg);
}
| Exec Code | 0 | int sock_sendmsg(struct socket *sock, struct msghdr *msg)
{
int err = security_socket_sendmsg(sock, msg,
msg_data_left(msg));
return err ?: sock_sendmsg_nosec(sock, msg);
}
| @@ -2244,31 +2244,31 @@ int __sys_recvmmsg(int fd, struct mmsghdr __user *mmsg, unsigned int vlen,
cond_resched();
}
-out_put:
- fput_light(sock->file, fput_needed);
-
if (err == 0)
- return datagrams;
+ goto out_put;
- if (datagrams != 0) {
+ if (datagrams == 0) {
+ datagrams = err;
+ goto out_put;
+ }
... | CWE-19 | null | null |
40,302 | static inline int sock_sendmsg_nosec(struct socket *sock, struct msghdr *msg)
{
int ret = sock->ops->sendmsg(sock, msg, msg_data_left(msg));
BUG_ON(ret == -EIOCBQUEUED);
return ret;
}
| Exec Code | 0 | static inline int sock_sendmsg_nosec(struct socket *sock, struct msghdr *msg)
{
int ret = sock->ops->sendmsg(sock, msg, msg_data_left(msg));
BUG_ON(ret == -EIOCBQUEUED);
return ret;
}
| @@ -2244,31 +2244,31 @@ int __sys_recvmmsg(int fd, struct mmsghdr __user *mmsg, unsigned int vlen,
cond_resched();
}
-out_put:
- fput_light(sock->file, fput_needed);
-
if (err == 0)
- return datagrams;
+ goto out_put;
- if (datagrams != 0) {
+ if (datagrams == 0) {
+ datagrams = err;
+ goto out_put;
+ }
... | CWE-19 | null | null |
40,303 | void sock_unregister(int family)
{
BUG_ON(family < 0 || family >= NPROTO);
spin_lock(&net_family_lock);
RCU_INIT_POINTER(net_families[family], NULL);
spin_unlock(&net_family_lock);
synchronize_rcu();
pr_info("NET: Unregistered protocol family %d\n", family);
}
| Exec Code | 0 | void sock_unregister(int family)
{
BUG_ON(family < 0 || family >= NPROTO);
spin_lock(&net_family_lock);
RCU_INIT_POINTER(net_families[family], NULL);
spin_unlock(&net_family_lock);
synchronize_rcu();
pr_info("NET: Unregistered protocol family %d\n", family);
}
| @@ -2244,31 +2244,31 @@ int __sys_recvmmsg(int fd, struct mmsghdr __user *mmsg, unsigned int vlen,
cond_resched();
}
-out_put:
- fput_light(sock->file, fput_needed);
-
if (err == 0)
- return datagrams;
+ goto out_put;
- if (datagrams != 0) {
+ if (datagrams == 0) {
+ datagrams = err;
+ goto out_put;
+ }
... | CWE-19 | null | null |
40,304 | int sock_wake_async(struct socket_wq *wq, int how, int band)
{
if (!wq || !wq->fasync_list)
return -1;
switch (how) {
case SOCK_WAKE_WAITD:
if (test_bit(SOCKWQ_ASYNC_WAITDATA, &wq->flags))
break;
goto call_kill;
case SOCK_WAKE_SPACE:
if (!test_and_clear_bit(SOCKWQ_ASYNC_NOSPACE, &wq->flags))
break;
... | Exec Code | 0 | int sock_wake_async(struct socket_wq *wq, int how, int band)
{
if (!wq || !wq->fasync_list)
return -1;
switch (how) {
case SOCK_WAKE_WAITD:
if (test_bit(SOCKWQ_ASYNC_WAITDATA, &wq->flags))
break;
goto call_kill;
case SOCK_WAKE_SPACE:
if (!test_and_clear_bit(SOCKWQ_ASYNC_NOSPACE, &wq->flags))
break;
... | @@ -2244,31 +2244,31 @@ int __sys_recvmmsg(int fd, struct mmsghdr __user *mmsg, unsigned int vlen,
cond_resched();
}
-out_put:
- fput_light(sock->file, fput_needed);
-
if (err == 0)
- return datagrams;
+ goto out_put;
- if (datagrams != 0) {
+ if (datagrams == 0) {
+ datagrams = err;
+ goto out_put;
+ }
... | CWE-19 | null | null |
40,305 | static char *sockfs_dname(struct dentry *dentry, char *buffer, int buflen)
{
return dynamic_dname(dentry, buffer, buflen, "socket:[%lu]",
d_inode(dentry)->i_ino);
}
| Exec Code | 0 | static char *sockfs_dname(struct dentry *dentry, char *buffer, int buflen)
{
return dynamic_dname(dentry, buffer, buflen, "socket:[%lu]",
d_inode(dentry)->i_ino);
}
| @@ -2244,31 +2244,31 @@ int __sys_recvmmsg(int fd, struct mmsghdr __user *mmsg, unsigned int vlen,
cond_resched();
}
-out_put:
- fput_light(sock->file, fput_needed);
-
if (err == 0)
- return datagrams;
+ goto out_put;
- if (datagrams != 0) {
+ if (datagrams == 0) {
+ datagrams = err;
+ goto out_put;
+ }
... | CWE-19 | null | null |
40,306 | static ssize_t sockfs_listxattr(struct dentry *dentry, char *buffer,
size_t size)
{
ssize_t len;
ssize_t used = 0;
len = security_inode_listsecurity(d_inode(dentry), buffer, size);
if (len < 0)
return len;
used += len;
if (buffer) {
if (size < used)
return -ERANGE;
buffer += len;
}
len = (XATTR_N... | Exec Code | 0 | static ssize_t sockfs_listxattr(struct dentry *dentry, char *buffer,
size_t size)
{
ssize_t len;
ssize_t used = 0;
len = security_inode_listsecurity(d_inode(dentry), buffer, size);
if (len < 0)
return len;
used += len;
if (buffer) {
if (size < used)
return -ERANGE;
buffer += len;
}
len = (XATTR_N... | @@ -2244,31 +2244,31 @@ int __sys_recvmmsg(int fd, struct mmsghdr __user *mmsg, unsigned int vlen,
cond_resched();
}
-out_put:
- fput_light(sock->file, fput_needed);
-
if (err == 0)
- return datagrams;
+ goto out_put;
- if (datagrams != 0) {
+ if (datagrams == 0) {
+ datagrams = err;
+ goto out_put;
+ }
... | CWE-19 | null | null |
40,307 | void drop_privileges(char *username) {
struct passwd *user = (struct passwd *) getpwnam(username);
if (user == NULL) {
fprintf(stderr, _("Failed dropping privileges. The user %s is not a valid username on local system.\n"), username);
exit(1);
}
if (getuid() == 0) {
/* process is running as root, drop privile... | Exec Code Overflow | 0 | void drop_privileges(char *username) {
struct passwd *user = (struct passwd *) getpwnam(username);
if (user == NULL) {
fprintf(stderr, _("Failed dropping privileges. The user %s is not a valid username on local system.\n"), username);
exit(1);
}
if (getuid() == 0) {
/* process is running as root, drop privile... | @@ -96,7 +96,7 @@ static char autologin_path[255];
static int keepalive_counter = 0;
-static unsigned char pass_salt[17];
+static unsigned char pass_salt[16];
static char username[MT_MNDP_MAX_STRING_SIZE];
static char password[MT_MNDP_MAX_STRING_SIZE];
static char nonpriv_username[MT_MNDP_MAX_STRING_SIZE];
@@ -... | CWE-119 | null | null |
40,308 | static int find_interface() {
fd_set read_fds;
struct mt_packet data;
struct sockaddr_in myip;
unsigned char emptymac[ETH_ALEN];
int testsocket;
struct timeval timeout;
int optval = 1;
struct net_interface *interface;
/* TODO: reread interfaces on HUP */
bzero(emptymac, ETH_ALEN);
if (net_get_interfaces(&... | Exec Code Overflow | 0 | static int find_interface() {
fd_set read_fds;
struct mt_packet data;
struct sockaddr_in myip;
unsigned char emptymac[ETH_ALEN];
int testsocket;
struct timeval timeout;
int optval = 1;
struct net_interface *interface;
/* TODO: reread interfaces on HUP */
bzero(emptymac, ETH_ALEN);
if (net_get_interfaces(&... | @@ -96,7 +96,7 @@ static char autologin_path[255];
static int keepalive_counter = 0;
-static unsigned char pass_salt[17];
+static unsigned char pass_salt[16];
static char username[MT_MNDP_MAX_STRING_SIZE];
static char password[MT_MNDP_MAX_STRING_SIZE];
static char nonpriv_username[MT_MNDP_MAX_STRING_SIZE];
@@ -... | CWE-119 | null | null |
40,309 | static void print_version() {
fprintf(stderr, PROGRAM_NAME " " PROGRAM_VERSION "\n");
}
| Exec Code Overflow | 0 | static void print_version() {
fprintf(stderr, PROGRAM_NAME " " PROGRAM_VERSION "\n");
}
| @@ -96,7 +96,7 @@ static char autologin_path[255];
static int keepalive_counter = 0;
-static unsigned char pass_salt[17];
+static unsigned char pass_salt[16];
static char username[MT_MNDP_MAX_STRING_SIZE];
static char password[MT_MNDP_MAX_STRING_SIZE];
static char nonpriv_username[MT_MNDP_MAX_STRING_SIZE];
@@ -... | CWE-119 | null | null |
40,310 | static int send_udp(struct mt_packet *packet, int retransmit) {
int sent_bytes;
/* Clear keepalive counter */
keepalive_counter = 0;
if (!use_raw_socket) {
/* Init SendTo struct */
struct sockaddr_in socket_address;
socket_address.sin_family = AF_INET;
socket_address.sin_port = htons(MT_MACTELNET_PORT);
... | Exec Code Overflow | 0 | static int send_udp(struct mt_packet *packet, int retransmit) {
int sent_bytes;
/* Clear keepalive counter */
keepalive_counter = 0;
if (!use_raw_socket) {
/* Init SendTo struct */
struct sockaddr_in socket_address;
socket_address.sin_family = AF_INET;
socket_address.sin_port = htons(MT_MACTELNET_PORT);
... | @@ -96,7 +96,7 @@ static char autologin_path[255];
static int keepalive_counter = 0;
-static unsigned char pass_salt[17];
+static unsigned char pass_salt[16];
static char username[MT_MNDP_MAX_STRING_SIZE];
static char password[MT_MNDP_MAX_STRING_SIZE];
static char nonpriv_username[MT_MNDP_MAX_STRING_SIZE];
@@ -... | CWE-119 | null | null |
40,311 | static void sig_winch(int sig) {
unsigned short width,height;
struct mt_packet data;
int plen;
/* terminal height/width has changed, inform server */
if (get_terminal_size(&width, &height) != -1) {
init_packet(&data, MT_PTYPE_DATA, srcmac, dstmac, sessionkey, outcounter);
width = htole16(width);
height = ht... | Exec Code Overflow | 0 | static void sig_winch(int sig) {
unsigned short width,height;
struct mt_packet data;
int plen;
/* terminal height/width has changed, inform server */
if (get_terminal_size(&width, &height) != -1) {
init_packet(&data, MT_PTYPE_DATA, srcmac, dstmac, sessionkey, outcounter);
width = htole16(width);
height = ht... | @@ -96,7 +96,7 @@ static char autologin_path[255];
static int keepalive_counter = 0;
-static unsigned char pass_salt[17];
+static unsigned char pass_salt[16];
static char username[MT_MNDP_MAX_STRING_SIZE];
static char password[MT_MNDP_MAX_STRING_SIZE];
static char nonpriv_username[MT_MNDP_MAX_STRING_SIZE];
@@ -... | CWE-119 | null | null |
40,312 | static void abort_connection(struct mt_connection *curconn, struct mt_mactelnet_hdr *pkthdr, char *message) {
struct mt_packet pdata;
init_packet(&pdata, MT_PTYPE_DATA, pkthdr->dstaddr, pkthdr->srcaddr, pkthdr->seskey, curconn->outcounter);
add_control_packet(&pdata, MT_CPTYPE_PLAINDATA, message, strlen(message));
... | Exec Code Overflow | 0 | static void abort_connection(struct mt_connection *curconn, struct mt_mactelnet_hdr *pkthdr, char *message) {
struct mt_packet pdata;
init_packet(&pdata, MT_PTYPE_DATA, pkthdr->dstaddr, pkthdr->srcaddr, pkthdr->seskey, curconn->outcounter);
add_control_packet(&pdata, MT_CPTYPE_PLAINDATA, message, strlen(message));
... | @@ -407,6 +407,7 @@ static void user_login(struct mt_connection *curconn, struct mt_mactelnet_hdr *p
char md5data[100];
struct mt_credentials *user;
char *slavename;
+ int act_pass_len;
/* Reparse user file before each login */
read_userfile();
@@ -421,14 +422,18 @@ static void user_login(struct mt_connecti... | CWE-119 | null | null |
40,313 | static void display_nologin() {
FILE *fp;
int c;
if ((fp = fopen(_PATH_NOLOGIN, "r"))) {
while ((c = getc(fp)) != EOF) {
putchar(c);
}
fclose(fp);
}
}
| Exec Code Overflow | 0 | static void display_nologin() {
FILE *fp;
int c;
if ((fp = fopen(_PATH_NOLOGIN, "r"))) {
while ((c = getc(fp)) != EOF) {
putchar(c);
}
fclose(fp);
}
}
| @@ -407,6 +407,7 @@ static void user_login(struct mt_connection *curconn, struct mt_mactelnet_hdr *p
char md5data[100];
struct mt_credentials *user;
char *slavename;
+ int act_pass_len;
/* Reparse user file before each login */
read_userfile();
@@ -421,14 +422,18 @@ static void user_login(struct mt_connecti... | CWE-119 | null | null |
40,314 | static struct net_interface *find_socket(unsigned char *mac) {
struct net_interface *interface;
DL_FOREACH(interfaces, interface) {
if (memcmp(mac, interface->mac_addr, ETH_ALEN) == 0) {
return interface;
}
}
return NULL;
}
| Exec Code Overflow | 0 | static struct net_interface *find_socket(unsigned char *mac) {
struct net_interface *interface;
DL_FOREACH(interfaces, interface) {
if (memcmp(mac, interface->mac_addr, ETH_ALEN) == 0) {
return interface;
}
}
return NULL;
}
| @@ -407,6 +407,7 @@ static void user_login(struct mt_connection *curconn, struct mt_mactelnet_hdr *p
char md5data[100];
struct mt_credentials *user;
char *slavename;
+ int act_pass_len;
/* Reparse user file before each login */
read_userfile();
@@ -421,14 +422,18 @@ static void user_login(struct mt_connecti... | CWE-119 | null | null |
40,315 | static void handle_packet(unsigned char *data, int data_len, const struct sockaddr_in *address) {
struct mt_mactelnet_hdr pkthdr;
struct mt_connection *curconn = NULL;
struct mt_packet pdata;
struct net_interface *interface;
/* Check for minimal size */
if (data_len < MT_HEADER_LEN - 4) {
return;
}
parse_pac... | Exec Code Overflow | 0 | static void handle_packet(unsigned char *data, int data_len, const struct sockaddr_in *address) {
struct mt_mactelnet_hdr pkthdr;
struct mt_connection *curconn = NULL;
struct mt_packet pdata;
struct net_interface *interface;
/* Check for minimal size */
if (data_len < MT_HEADER_LEN - 4) {
return;
}
parse_pac... | @@ -407,6 +407,7 @@ static void user_login(struct mt_connection *curconn, struct mt_mactelnet_hdr *p
char md5data[100];
struct mt_credentials *user;
char *slavename;
+ int act_pass_len;
/* Reparse user file before each login */
read_userfile();
@@ -421,14 +422,18 @@ static void user_login(struct mt_connecti... | CWE-119 | null | null |
40,316 | static void list_add_connection(struct mt_connection *conn) {
DL_APPEND(connections_head, conn);
}
| Exec Code Overflow | 0 | static void list_add_connection(struct mt_connection *conn) {
DL_APPEND(connections_head, conn);
}
| @@ -407,6 +407,7 @@ static void user_login(struct mt_connection *curconn, struct mt_mactelnet_hdr *p
char md5data[100];
struct mt_credentials *user;
char *slavename;
+ int act_pass_len;
/* Reparse user file before each login */
read_userfile();
@@ -421,14 +422,18 @@ static void user_login(struct mt_connecti... | CWE-119 | null | null |
40,317 | static struct mt_connection *list_find_connection(unsigned short seskey, unsigned char *srcmac) {
struct mt_connection *p;
DL_FOREACH(connections_head, p) {
if (p->seskey == seskey && memcmp(srcmac, p->srcmac, ETH_ALEN) == 0) {
return p;
}
}
return NULL;
}
| Exec Code Overflow | 0 | static struct mt_connection *list_find_connection(unsigned short seskey, unsigned char *srcmac) {
struct mt_connection *p;
DL_FOREACH(connections_head, p) {
if (p->seskey == seskey && memcmp(srcmac, p->srcmac, ETH_ALEN) == 0) {
return p;
}
}
return NULL;
}
| @@ -407,6 +407,7 @@ static void user_login(struct mt_connection *curconn, struct mt_mactelnet_hdr *p
char md5data[100];
struct mt_credentials *user;
char *slavename;
+ int act_pass_len;
/* Reparse user file before each login */
read_userfile();
@@ -421,14 +422,18 @@ static void user_login(struct mt_connecti... | CWE-119 | null | null |
40,318 | static void list_remove_connection(struct mt_connection *conn) {
if (connections_head == NULL) {
return;
}
if (conn->state == STATE_ACTIVE && conn->ptsfd > 0) {
close(conn->ptsfd);
}
if (conn->state == STATE_ACTIVE && conn->slavefd > 0) {
close(conn->slavefd);
}
uwtmp_logout(conn);
DL_DELETE(connection... | Exec Code Overflow | 0 | static void list_remove_connection(struct mt_connection *conn) {
if (connections_head == NULL) {
return;
}
if (conn->state == STATE_ACTIVE && conn->ptsfd > 0) {
close(conn->ptsfd);
}
if (conn->state == STATE_ACTIVE && conn->slavefd > 0) {
close(conn->slavefd);
}
uwtmp_logout(conn);
DL_DELETE(connection... | @@ -407,6 +407,7 @@ static void user_login(struct mt_connection *curconn, struct mt_mactelnet_hdr *p
char md5data[100];
struct mt_credentials *user;
char *slavename;
+ int act_pass_len;
/* Reparse user file before each login */
read_userfile();
@@ -421,14 +422,18 @@ static void user_login(struct mt_connecti... | CWE-119 | null | null |
40,319 | int main (int argc, char **argv) {
int result;
struct sockaddr_in si_me;
struct sockaddr_in si_me_mndp;
struct timeval timeout;
struct mt_packet pdata;
struct net_interface *interface;
fd_set read_fds;
int c,optval = 1;
int print_help = 0;
int foreground = 0;
int interface_count = 0;
setlocale(LC_ALL, "");... | Exec Code Overflow | 0 | int main (int argc, char **argv) {
int result;
struct sockaddr_in si_me;
struct sockaddr_in si_me_mndp;
struct timeval timeout;
struct mt_packet pdata;
struct net_interface *interface;
fd_set read_fds;
int c,optval = 1;
int print_help = 0;
int foreground = 0;
int interface_count = 0;
setlocale(LC_ALL, "");... | @@ -407,6 +407,7 @@ static void user_login(struct mt_connection *curconn, struct mt_mactelnet_hdr *p
char md5data[100];
struct mt_credentials *user;
char *slavename;
+ int act_pass_len;
/* Reparse user file before each login */
read_userfile();
@@ -421,14 +422,18 @@ static void user_login(struct mt_connecti... | CWE-119 | null | null |
40,320 | static int send_special_udp(struct net_interface *interface, unsigned short port, const struct mt_packet *packet) {
unsigned char dstmac[ETH_ALEN];
if (use_raw_socket) {
memset(dstmac, 0xff, ETH_ALEN);
return net_send_udp(sockfd, interface, interface->mac_addr, dstmac, (const struct in_addr *)&interface->ipv4_ad... | Exec Code Overflow | 0 | static int send_special_udp(struct net_interface *interface, unsigned short port, const struct mt_packet *packet) {
unsigned char dstmac[ETH_ALEN];
if (use_raw_socket) {
memset(dstmac, 0xff, ETH_ALEN);
return net_send_udp(sockfd, interface, interface->mac_addr, dstmac, (const struct in_addr *)&interface->ipv4_ad... | @@ -407,6 +407,7 @@ static void user_login(struct mt_connection *curconn, struct mt_mactelnet_hdr *p
char md5data[100];
struct mt_credentials *user;
char *slavename;
+ int act_pass_len;
/* Reparse user file before each login */
read_userfile();
@@ -421,14 +422,18 @@ static void user_login(struct mt_connecti... | CWE-119 | null | null |
40,321 | static void setup_sockets() {
struct net_interface *interface;
DL_FOREACH(interfaces, interface) {
int optval = 1;
struct sockaddr_in si_me;
struct ether_addr *mac = (struct ether_addr *)&(interface->mac_addr);
if (!interface->has_mac) {
continue;
}
if (!use_raw_socket) {
interface->socketfd = so... | Exec Code Overflow | 0 | static void setup_sockets() {
struct net_interface *interface;
DL_FOREACH(interfaces, interface) {
int optval = 1;
struct sockaddr_in si_me;
struct ether_addr *mac = (struct ether_addr *)&(interface->mac_addr);
if (!interface->has_mac) {
continue;
}
if (!use_raw_socket) {
interface->socketfd = so... | @@ -407,6 +407,7 @@ static void user_login(struct mt_connection *curconn, struct mt_mactelnet_hdr *p
char md5data[100];
struct mt_credentials *user;
char *slavename;
+ int act_pass_len;
/* Reparse user file before each login */
read_userfile();
@@ -421,14 +422,18 @@ static void user_login(struct mt_connecti... | CWE-119 | null | null |
40,322 | void sigterm_handler() {
struct mt_connection *p;
struct mt_packet pdata;
struct net_interface *interface, *tmp;
/*_ Please include both \r and \n in translation, this is needed for the terminal emulator. */
char message[] = gettext_noop("\r\n\r\nDaemon shutting down.\r\n");
syslog(LOG_NOTICE, _("Daemon shutting... | Exec Code Overflow | 0 | void sigterm_handler() {
struct mt_connection *p;
struct mt_packet pdata;
struct net_interface *interface, *tmp;
/*_ Please include both \r and \n in translation, this is needed for the terminal emulator. */
char message[] = gettext_noop("\r\n\r\nDaemon shutting down.\r\n");
syslog(LOG_NOTICE, _("Daemon shutting... | @@ -407,6 +407,7 @@ static void user_login(struct mt_connection *curconn, struct mt_mactelnet_hdr *p
char md5data[100];
struct mt_credentials *user;
char *slavename;
+ int act_pass_len;
/* Reparse user file before each login */
read_userfile();
@@ -421,14 +422,18 @@ static void user_login(struct mt_connecti... | CWE-119 | null | null |
40,323 | static void uwtmp_login(struct mt_connection *conn) {
#if defined(__FreeBSD__) || defined(__APPLE__)
struct utmpx utent;
#else
struct utmp utent;
#endif
pid_t pid;
pid = getpid();
char *line = ttyname(conn->slavefd);
if (strncmp(line, "/dev/", 5) == 0) {
line += 5;
}
/* Setup utmp struct */
memset((void *... | Exec Code Overflow | 0 | static void uwtmp_login(struct mt_connection *conn) {
#if defined(__FreeBSD__) || defined(__APPLE__)
struct utmpx utent;
#else
struct utmp utent;
#endif
pid_t pid;
pid = getpid();
char *line = ttyname(conn->slavefd);
if (strncmp(line, "/dev/", 5) == 0) {
line += 5;
}
/* Setup utmp struct */
memset((void *... | @@ -407,6 +407,7 @@ static void user_login(struct mt_connection *curconn, struct mt_mactelnet_hdr *p
char md5data[100];
struct mt_credentials *user;
char *slavename;
+ int act_pass_len;
/* Reparse user file before each login */
read_userfile();
@@ -421,14 +422,18 @@ static void user_login(struct mt_connecti... | CWE-119 | null | null |
40,324 | int v9fs_acl_chmod(struct inode *inode, struct p9_fid *fid)
{
int retval = 0;
struct posix_acl *acl;
if (S_ISLNK(inode->i_mode))
return -EOPNOTSUPP;
acl = v9fs_get_cached_acl(inode, ACL_TYPE_ACCESS);
if (acl) {
retval = __posix_acl_chmod(&acl, GFP_KERNEL, inode->i_mode);
if (retval)
return retval;
set_... | +Priv | 0 | int v9fs_acl_chmod(struct inode *inode, struct p9_fid *fid)
{
int retval = 0;
struct posix_acl *acl;
if (S_ISLNK(inode->i_mode))
return -EOPNOTSUPP;
acl = v9fs_get_cached_acl(inode, ACL_TYPE_ACCESS);
if (acl) {
retval = __posix_acl_chmod(&acl, GFP_KERNEL, inode->i_mode);
if (retval)
return retval;
set_... | @@ -276,32 +276,26 @@ static int v9fs_xattr_set_acl(const struct xattr_handler *handler,
switch (handler->flags) {
case ACL_TYPE_ACCESS:
if (acl) {
- umode_t mode = inode->i_mode;
- retval = posix_acl_equiv_mode(acl, &mode);
- if (retval < 0)
+ struct iattr iattr;
+
+ retval = posix_acl_update_mode(ino... | CWE-285 | null | null |
40,325 | int v9fs_acl_mode(struct inode *dir, umode_t *modep,
struct posix_acl **dpacl, struct posix_acl **pacl)
{
int retval = 0;
umode_t mode = *modep;
struct posix_acl *acl = NULL;
if (!S_ISLNK(mode)) {
acl = v9fs_get_cached_acl(dir, ACL_TYPE_DEFAULT);
if (IS_ERR(acl))
return PTR_ERR(acl);
if (!acl)
mode... | +Priv | 0 | int v9fs_acl_mode(struct inode *dir, umode_t *modep,
struct posix_acl **dpacl, struct posix_acl **pacl)
{
int retval = 0;
umode_t mode = *modep;
struct posix_acl *acl = NULL;
if (!S_ISLNK(mode)) {
acl = v9fs_get_cached_acl(dir, ACL_TYPE_DEFAULT);
if (IS_ERR(acl))
return PTR_ERR(acl);
if (!acl)
mode... | @@ -276,32 +276,26 @@ static int v9fs_xattr_set_acl(const struct xattr_handler *handler,
switch (handler->flags) {
case ACL_TYPE_ACCESS:
if (acl) {
- umode_t mode = inode->i_mode;
- retval = posix_acl_equiv_mode(acl, &mode);
- if (retval < 0)
+ struct iattr iattr;
+
+ retval = posix_acl_update_mode(ino... | CWE-285 | null | null |
40,326 | int v9fs_get_acl(struct inode *inode, struct p9_fid *fid)
{
int retval = 0;
struct posix_acl *pacl, *dacl;
struct v9fs_session_info *v9ses;
v9ses = v9fs_inode2v9ses(inode);
if (((v9ses->flags & V9FS_ACCESS_MASK) != V9FS_ACCESS_CLIENT) ||
((v9ses->flags & V9FS_ACL_MASK) != V9FS_POSIX_ACL)) {
set_cached_acl(in... | +Priv | 0 | int v9fs_get_acl(struct inode *inode, struct p9_fid *fid)
{
int retval = 0;
struct posix_acl *pacl, *dacl;
struct v9fs_session_info *v9ses;
v9ses = v9fs_inode2v9ses(inode);
if (((v9ses->flags & V9FS_ACCESS_MASK) != V9FS_ACCESS_CLIENT) ||
((v9ses->flags & V9FS_ACL_MASK) != V9FS_POSIX_ACL)) {
set_cached_acl(in... | @@ -276,32 +276,26 @@ static int v9fs_xattr_set_acl(const struct xattr_handler *handler,
switch (handler->flags) {
case ACL_TYPE_ACCESS:
if (acl) {
- umode_t mode = inode->i_mode;
- retval = posix_acl_equiv_mode(acl, &mode);
- if (retval < 0)
+ struct iattr iattr;
+
+ retval = posix_acl_update_mode(ino... | CWE-285 | null | null |
40,327 | static struct posix_acl *v9fs_get_cached_acl(struct inode *inode, int type)
{
struct posix_acl *acl;
/*
* 9p Always cache the acl value when
* instantiating the inode (v9fs_inode_from_fid)
*/
acl = get_cached_acl(inode, type);
BUG_ON(is_uncached_acl(acl));
return acl;
}
| +Priv | 0 | static struct posix_acl *v9fs_get_cached_acl(struct inode *inode, int type)
{
struct posix_acl *acl;
/*
* 9p Always cache the acl value when
* instantiating the inode (v9fs_inode_from_fid)
*/
acl = get_cached_acl(inode, type);
BUG_ON(is_uncached_acl(acl));
return acl;
}
| @@ -276,32 +276,26 @@ static int v9fs_xattr_set_acl(const struct xattr_handler *handler,
switch (handler->flags) {
case ACL_TYPE_ACCESS:
if (acl) {
- umode_t mode = inode->i_mode;
- retval = posix_acl_equiv_mode(acl, &mode);
- if (retval < 0)
+ struct iattr iattr;
+
+ retval = posix_acl_update_mode(ino... | CWE-285 | null | null |
40,328 | struct posix_acl *v9fs_iop_get_acl(struct inode *inode, int type)
{
struct v9fs_session_info *v9ses;
v9ses = v9fs_inode2v9ses(inode);
if (((v9ses->flags & V9FS_ACCESS_MASK) != V9FS_ACCESS_CLIENT) ||
((v9ses->flags & V9FS_ACL_MASK) != V9FS_POSIX_ACL)) {
/*
* On access = client and acl = on mode get the acl
... | +Priv | 0 | struct posix_acl *v9fs_iop_get_acl(struct inode *inode, int type)
{
struct v9fs_session_info *v9ses;
v9ses = v9fs_inode2v9ses(inode);
if (((v9ses->flags & V9FS_ACCESS_MASK) != V9FS_ACCESS_CLIENT) ||
((v9ses->flags & V9FS_ACL_MASK) != V9FS_POSIX_ACL)) {
/*
* On access = client and acl = on mode get the acl
... | @@ -276,32 +276,26 @@ static int v9fs_xattr_set_acl(const struct xattr_handler *handler,
switch (handler->flags) {
case ACL_TYPE_ACCESS:
if (acl) {
- umode_t mode = inode->i_mode;
- retval = posix_acl_equiv_mode(acl, &mode);
- if (retval < 0)
+ struct iattr iattr;
+
+ retval = posix_acl_update_mode(ino... | CWE-285 | null | null |
40,329 | void v9fs_put_acl(struct posix_acl *dacl,
struct posix_acl *acl)
{
posix_acl_release(dacl);
posix_acl_release(acl);
}
| +Priv | 0 | void v9fs_put_acl(struct posix_acl *dacl,
struct posix_acl *acl)
{
posix_acl_release(dacl);
posix_acl_release(acl);
}
| @@ -276,32 +276,26 @@ static int v9fs_xattr_set_acl(const struct xattr_handler *handler,
switch (handler->flags) {
case ACL_TYPE_ACCESS:
if (acl) {
- umode_t mode = inode->i_mode;
- retval = posix_acl_equiv_mode(acl, &mode);
- if (retval < 0)
+ struct iattr iattr;
+
+ retval = posix_acl_update_mode(ino... | CWE-285 | null | null |
40,330 | static int v9fs_set_acl(struct p9_fid *fid, int type, struct posix_acl *acl)
{
int retval;
char *name;
size_t size;
void *buffer;
if (!acl)
return 0;
/* Set a setxattr request to server */
size = posix_acl_xattr_size(acl->a_count);
buffer = kmalloc(size, GFP_KERNEL);
if (!buffer)
return -ENOMEM;
retval =... | +Priv | 0 | static int v9fs_set_acl(struct p9_fid *fid, int type, struct posix_acl *acl)
{
int retval;
char *name;
size_t size;
void *buffer;
if (!acl)
return 0;
/* Set a setxattr request to server */
size = posix_acl_xattr_size(acl->a_count);
buffer = kmalloc(size, GFP_KERNEL);
if (!buffer)
return -ENOMEM;
retval =... | @@ -276,32 +276,26 @@ static int v9fs_xattr_set_acl(const struct xattr_handler *handler,
switch (handler->flags) {
case ACL_TYPE_ACCESS:
if (acl) {
- umode_t mode = inode->i_mode;
- retval = posix_acl_equiv_mode(acl, &mode);
- if (retval < 0)
+ struct iattr iattr;
+
+ retval = posix_acl_update_mode(ino... | CWE-285 | null | null |
40,331 | int v9fs_set_create_acl(struct inode *inode, struct p9_fid *fid,
struct posix_acl *dacl, struct posix_acl *acl)
{
set_cached_acl(inode, ACL_TYPE_DEFAULT, dacl);
set_cached_acl(inode, ACL_TYPE_ACCESS, acl);
v9fs_set_acl(fid, ACL_TYPE_DEFAULT, dacl);
v9fs_set_acl(fid, ACL_TYPE_ACCESS, acl);
return 0;
}
| +Priv | 0 | int v9fs_set_create_acl(struct inode *inode, struct p9_fid *fid,
struct posix_acl *dacl, struct posix_acl *acl)
{
set_cached_acl(inode, ACL_TYPE_DEFAULT, dacl);
set_cached_acl(inode, ACL_TYPE_ACCESS, acl);
v9fs_set_acl(fid, ACL_TYPE_DEFAULT, dacl);
v9fs_set_acl(fid, ACL_TYPE_ACCESS, acl);
return 0;
}
| @@ -276,32 +276,26 @@ static int v9fs_xattr_set_acl(const struct xattr_handler *handler,
switch (handler->flags) {
case ACL_TYPE_ACCESS:
if (acl) {
- umode_t mode = inode->i_mode;
- retval = posix_acl_equiv_mode(acl, &mode);
- if (retval < 0)
+ struct iattr iattr;
+
+ retval = posix_acl_update_mode(ino... | CWE-285 | null | null |
40,332 | static int v9fs_xattr_get_acl(const struct xattr_handler *handler,
struct dentry *dentry, struct inode *inode,
const char *name, void *buffer, size_t size)
{
struct v9fs_session_info *v9ses;
struct posix_acl *acl;
int error;
v9ses = v9fs_dentry2v9ses(dentry);
/*
* We allow set/get/list of acl ... | +Priv | 0 | static int v9fs_xattr_get_acl(const struct xattr_handler *handler,
struct dentry *dentry, struct inode *inode,
const char *name, void *buffer, size_t size)
{
struct v9fs_session_info *v9ses;
struct posix_acl *acl;
int error;
v9ses = v9fs_dentry2v9ses(dentry);
/*
* We allow set/get/list of acl ... | @@ -276,32 +276,26 @@ static int v9fs_xattr_set_acl(const struct xattr_handler *handler,
switch (handler->flags) {
case ACL_TYPE_ACCESS:
if (acl) {
- umode_t mode = inode->i_mode;
- retval = posix_acl_equiv_mode(acl, &mode);
- if (retval < 0)
+ struct iattr iattr;
+
+ retval = posix_acl_update_mode(ino... | CWE-285 | null | null |
40,333 | int btrfs_init_acl(struct btrfs_trans_handle *trans,
struct inode *inode, struct inode *dir)
{
struct posix_acl *default_acl, *acl;
int ret = 0;
/* this happens with subvols */
if (!dir)
return 0;
ret = posix_acl_create(dir, &inode->i_mode, &default_acl, &acl);
if (ret)
return ret;
if (default_acl) {... | +Priv | 0 | int btrfs_init_acl(struct btrfs_trans_handle *trans,
struct inode *inode, struct inode *dir)
{
struct posix_acl *default_acl, *acl;
int ret = 0;
/* this happens with subvols */
if (!dir)
return 0;
ret = posix_acl_create(dir, &inode->i_mode, &default_acl, &acl);
if (ret)
return ret;
if (default_acl) {... | @@ -79,11 +79,9 @@ static int __btrfs_set_acl(struct btrfs_trans_handle *trans,
case ACL_TYPE_ACCESS:
name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
- ret = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (ret < 0)
+ ret = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ if (ret)
return ret;
-... | CWE-285 | null | null |
40,334 | void ceph_init_inode_acls(struct inode* inode, struct ceph_acls_info *info)
{
if (!inode)
return;
ceph_set_cached_acl(inode, ACL_TYPE_ACCESS, info->acl);
ceph_set_cached_acl(inode, ACL_TYPE_DEFAULT, info->default_acl);
}
| +Priv | 0 | void ceph_init_inode_acls(struct inode* inode, struct ceph_acls_info *info)
{
if (!inode)
return;
ceph_set_cached_acl(inode, ACL_TYPE_ACCESS, info->acl);
ceph_set_cached_acl(inode, ACL_TYPE_DEFAULT, info->default_acl);
}
| @@ -95,11 +95,9 @@ int ceph_set_acl(struct inode *inode, struct posix_acl *acl, int type)
case ACL_TYPE_ACCESS:
name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
- ret = posix_acl_equiv_mode(acl, &new_mode);
- if (ret < 0)
+ ret = posix_acl_update_mode(inode, &new_mode, &acl);
+ if (ret)
goto out;
- ... | CWE-285 | null | null |
40,335 | int ceph_pre_init_acls(struct inode *dir, umode_t *mode,
struct ceph_acls_info *info)
{
struct posix_acl *acl, *default_acl;
size_t val_size1 = 0, val_size2 = 0;
struct ceph_pagelist *pagelist = NULL;
void *tmp_buf = NULL;
int err;
err = posix_acl_create(dir, mode, &default_acl, &acl);
if (err)
retur... | +Priv | 0 | int ceph_pre_init_acls(struct inode *dir, umode_t *mode,
struct ceph_acls_info *info)
{
struct posix_acl *acl, *default_acl;
size_t val_size1 = 0, val_size2 = 0;
struct ceph_pagelist *pagelist = NULL;
void *tmp_buf = NULL;
int err;
err = posix_acl_create(dir, mode, &default_acl, &acl);
if (err)
retur... | @@ -95,11 +95,9 @@ int ceph_set_acl(struct inode *inode, struct posix_acl *acl, int type)
case ACL_TYPE_ACCESS:
name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
- ret = posix_acl_equiv_mode(acl, &new_mode);
- if (ret < 0)
+ ret = posix_acl_update_mode(inode, &new_mode, &acl);
+ if (ret)
goto out;
- ... | CWE-285 | null | null |
40,336 | void ceph_release_acls_info(struct ceph_acls_info *info)
{
posix_acl_release(info->acl);
posix_acl_release(info->default_acl);
if (info->pagelist)
ceph_pagelist_release(info->pagelist);
}
| +Priv | 0 | void ceph_release_acls_info(struct ceph_acls_info *info)
{
posix_acl_release(info->acl);
posix_acl_release(info->default_acl);
if (info->pagelist)
ceph_pagelist_release(info->pagelist);
}
| @@ -95,11 +95,9 @@ int ceph_set_acl(struct inode *inode, struct posix_acl *acl, int type)
case ACL_TYPE_ACCESS:
name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
- ret = posix_acl_equiv_mode(acl, &new_mode);
- if (ret < 0)
+ ret = posix_acl_update_mode(inode, &new_mode, &acl);
+ if (ret)
goto out;
- ... | CWE-285 | null | null |
40,337 | static inline void ceph_set_cached_acl(struct inode *inode,
int type, struct posix_acl *acl)
{
struct ceph_inode_info *ci = ceph_inode(inode);
spin_lock(&ci->i_ceph_lock);
if (__ceph_caps_issued_mask(ci, CEPH_CAP_XATTR_SHARED, 0))
set_cached_acl(inode, type, acl);
else
forget_cached_acl(inode, type);
spi... | +Priv | 0 | static inline void ceph_set_cached_acl(struct inode *inode,
int type, struct posix_acl *acl)
{
struct ceph_inode_info *ci = ceph_inode(inode);
spin_lock(&ci->i_ceph_lock);
if (__ceph_caps_issued_mask(ci, CEPH_CAP_XATTR_SHARED, 0))
set_cached_acl(inode, type, acl);
else
forget_cached_acl(inode, type);
spi... | @@ -95,11 +95,9 @@ int ceph_set_acl(struct inode *inode, struct posix_acl *acl, int type)
case ACL_TYPE_ACCESS:
name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
- ret = posix_acl_equiv_mode(acl, &new_mode);
- if (ret < 0)
+ ret = posix_acl_update_mode(inode, &new_mode, &acl);
+ if (ret)
goto out;
- ... | CWE-285 | null | null |
40,338 | ext2_acl_to_disk(const struct posix_acl *acl, size_t *size)
{
ext2_acl_header *ext_acl;
char *e;
size_t n;
*size = ext2_acl_size(acl->a_count);
ext_acl = kmalloc(sizeof(ext2_acl_header) + acl->a_count *
sizeof(ext2_acl_entry), GFP_KERNEL);
if (!ext_acl)
return ERR_PTR(-ENOMEM);
ext_acl->a_version = cpu_to_... | +Priv | 0 | ext2_acl_to_disk(const struct posix_acl *acl, size_t *size)
{
ext2_acl_header *ext_acl;
char *e;
size_t n;
*size = ext2_acl_size(acl->a_count);
ext_acl = kmalloc(sizeof(ext2_acl_header) + acl->a_count *
sizeof(ext2_acl_entry), GFP_KERNEL);
if (!ext_acl)
return ERR_PTR(-ENOMEM);
ext_acl->a_version = cpu_to_... | @@ -190,15 +190,11 @@ ext2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
case ACL_TYPE_ACCESS:
name_index = EXT2_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
- error = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl)... | CWE-285 | null | null |
40,339 | ext2_get_acl(struct inode *inode, int type)
{
int name_index;
char *value = NULL;
struct posix_acl *acl;
int retval;
switch (type) {
case ACL_TYPE_ACCESS:
name_index = EXT2_XATTR_INDEX_POSIX_ACL_ACCESS;
break;
case ACL_TYPE_DEFAULT:
name_index = EXT2_XATTR_INDEX_POSIX_ACL_DEFAULT;
break;
default:
BUG... | +Priv | 0 | ext2_get_acl(struct inode *inode, int type)
{
int name_index;
char *value = NULL;
struct posix_acl *acl;
int retval;
switch (type) {
case ACL_TYPE_ACCESS:
name_index = EXT2_XATTR_INDEX_POSIX_ACL_ACCESS;
break;
case ACL_TYPE_DEFAULT:
name_index = EXT2_XATTR_INDEX_POSIX_ACL_DEFAULT;
break;
default:
BUG... | @@ -190,15 +190,11 @@ ext2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
case ACL_TYPE_ACCESS:
name_index = EXT2_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
- error = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl)... | CWE-285 | null | null |
40,340 | ext4_acl_from_disk(const void *value, size_t size)
{
const char *end = (char *)value + size;
int n, count;
struct posix_acl *acl;
if (!value)
return NULL;
if (size < sizeof(ext4_acl_header))
return ERR_PTR(-EINVAL);
if (((ext4_acl_header *)value)->a_version !=
cpu_to_le32(EXT4_ACL_VERSION))
return ER... | +Priv | 0 | ext4_acl_from_disk(const void *value, size_t size)
{
const char *end = (char *)value + size;
int n, count;
struct posix_acl *acl;
if (!value)
return NULL;
if (size < sizeof(ext4_acl_header))
return ERR_PTR(-EINVAL);
if (((ext4_acl_header *)value)->a_version !=
cpu_to_le32(EXT4_ACL_VERSION))
return ER... | @@ -193,15 +193,11 @@ __ext4_set_acl(handle_t *handle, struct inode *inode, int type,
case ACL_TYPE_ACCESS:
name_index = EXT4_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
- error = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ if ... | CWE-285 | null | null |
40,341 | ext4_init_acl(handle_t *handle, struct inode *inode, struct inode *dir)
{
struct posix_acl *default_acl, *acl;
int error;
error = posix_acl_create(dir, &inode->i_mode, &default_acl, &acl);
if (error)
return error;
if (default_acl) {
error = __ext4_set_acl(handle, inode, ACL_TYPE_DEFAULT,
default_a... | +Priv | 0 | ext4_init_acl(handle_t *handle, struct inode *inode, struct inode *dir)
{
struct posix_acl *default_acl, *acl;
int error;
error = posix_acl_create(dir, &inode->i_mode, &default_acl, &acl);
if (error)
return error;
if (default_acl) {
error = __ext4_set_acl(handle, inode, ACL_TYPE_DEFAULT,
default_a... | @@ -193,15 +193,11 @@ __ext4_set_acl(handle_t *handle, struct inode *inode, int type,
case ACL_TYPE_ACCESS:
name_index = EXT4_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
- error = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ if ... | CWE-285 | null | null |
40,342 | ext4_set_acl(struct inode *inode, struct posix_acl *acl, int type)
{
handle_t *handle;
int error, retries = 0;
retry:
handle = ext4_journal_start(inode, EXT4_HT_XATTR,
ext4_jbd2_credits_xattr(inode));
if (IS_ERR(handle))
return PTR_ERR(handle);
error = __ext4_set_acl(handle, inode, type, acl);
ext4_jo... | +Priv | 0 | ext4_set_acl(struct inode *inode, struct posix_acl *acl, int type)
{
handle_t *handle;
int error, retries = 0;
retry:
handle = ext4_journal_start(inode, EXT4_HT_XATTR,
ext4_jbd2_credits_xattr(inode));
if (IS_ERR(handle))
return PTR_ERR(handle);
error = __ext4_set_acl(handle, inode, type, acl);
ext4_jo... | @@ -193,15 +193,11 @@ __ext4_set_acl(handle_t *handle, struct inode *inode, int type,
case ACL_TYPE_ACCESS:
name_index = EXT4_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
- error = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ if ... | CWE-285 | null | null |
40,343 | static inline int f2fs_acl_count(size_t size)
{
ssize_t s;
size -= sizeof(struct f2fs_acl_header);
s = size - 4 * sizeof(struct f2fs_acl_entry_short);
if (s < 0) {
if (size % sizeof(struct f2fs_acl_entry_short))
return -1;
return size / sizeof(struct f2fs_acl_entry_short);
} else {
if (s % sizeof(struct f... | +Priv | 0 | static inline int f2fs_acl_count(size_t size)
{
ssize_t s;
size -= sizeof(struct f2fs_acl_header);
s = size - 4 * sizeof(struct f2fs_acl_entry_short);
if (s < 0) {
if (size % sizeof(struct f2fs_acl_entry_short))
return -1;
return size / sizeof(struct f2fs_acl_entry_short);
} else {
if (s % sizeof(struct f... | @@ -210,12 +210,10 @@ static int __f2fs_set_acl(struct inode *inode, int type,
case ACL_TYPE_ACCESS:
name_index = F2FS_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
- error = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ if (error)... | CWE-285 | null | null |
40,344 | static int f2fs_acl_create_masq(struct posix_acl *acl, umode_t *mode_p)
{
struct posix_acl_entry *pa, *pe;
struct posix_acl_entry *group_obj = NULL, *mask_obj = NULL;
umode_t mode = *mode_p;
int not_equiv = 0;
/* assert(atomic_read(acl->a_refcount) == 1); */
FOREACH_ACL_ENTRY(pa, acl, pe) {
switch(pa->e_tag) ... | +Priv | 0 | static int f2fs_acl_create_masq(struct posix_acl *acl, umode_t *mode_p)
{
struct posix_acl_entry *pa, *pe;
struct posix_acl_entry *group_obj = NULL, *mask_obj = NULL;
umode_t mode = *mode_p;
int not_equiv = 0;
/* assert(atomic_read(acl->a_refcount) == 1); */
FOREACH_ACL_ENTRY(pa, acl, pe) {
switch(pa->e_tag) ... | @@ -210,12 +210,10 @@ static int __f2fs_set_acl(struct inode *inode, int type,
case ACL_TYPE_ACCESS:
name_index = F2FS_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
- error = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ if (error)... | CWE-285 | null | null |
40,345 | static struct posix_acl *f2fs_acl_from_disk(const char *value, size_t size)
{
int i, count;
struct posix_acl *acl;
struct f2fs_acl_header *hdr = (struct f2fs_acl_header *)value;
struct f2fs_acl_entry *entry = (struct f2fs_acl_entry *)(hdr + 1);
const char *end = value + size;
if (hdr->a_version != cpu_to_le32(F2... | +Priv | 0 | static struct posix_acl *f2fs_acl_from_disk(const char *value, size_t size)
{
int i, count;
struct posix_acl *acl;
struct f2fs_acl_header *hdr = (struct f2fs_acl_header *)value;
struct f2fs_acl_entry *entry = (struct f2fs_acl_entry *)(hdr + 1);
const char *end = value + size;
if (hdr->a_version != cpu_to_le32(F2... | @@ -210,12 +210,10 @@ static int __f2fs_set_acl(struct inode *inode, int type,
case ACL_TYPE_ACCESS:
name_index = F2FS_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
- error = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ if (error)... | CWE-285 | null | null |
40,346 | static void *f2fs_acl_to_disk(const struct posix_acl *acl, size_t *size)
{
struct f2fs_acl_header *f2fs_acl;
struct f2fs_acl_entry *entry;
int i;
f2fs_acl = f2fs_kmalloc(sizeof(struct f2fs_acl_header) + acl->a_count *
sizeof(struct f2fs_acl_entry), GFP_NOFS);
if (!f2fs_acl)
return ERR_PTR(-ENOMEM);
f2fs_ac... | +Priv | 0 | static void *f2fs_acl_to_disk(const struct posix_acl *acl, size_t *size)
{
struct f2fs_acl_header *f2fs_acl;
struct f2fs_acl_entry *entry;
int i;
f2fs_acl = f2fs_kmalloc(sizeof(struct f2fs_acl_header) + acl->a_count *
sizeof(struct f2fs_acl_entry), GFP_NOFS);
if (!f2fs_acl)
return ERR_PTR(-ENOMEM);
f2fs_ac... | @@ -210,12 +210,10 @@ static int __f2fs_set_acl(struct inode *inode, int type,
case ACL_TYPE_ACCESS:
name_index = F2FS_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
- error = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ if (error)... | CWE-285 | null | null |
40,347 | struct posix_acl *f2fs_get_acl(struct inode *inode, int type)
{
return __f2fs_get_acl(inode, type, NULL);
}
| +Priv | 0 | struct posix_acl *f2fs_get_acl(struct inode *inode, int type)
{
return __f2fs_get_acl(inode, type, NULL);
}
| @@ -210,12 +210,10 @@ static int __f2fs_set_acl(struct inode *inode, int type,
case ACL_TYPE_ACCESS:
name_index = F2FS_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
- error = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ if (error)... | CWE-285 | null | null |
40,348 | int f2fs_init_acl(struct inode *inode, struct inode *dir, struct page *ipage,
struct page *dpage)
{
struct posix_acl *default_acl = NULL, *acl = NULL;
int error = 0;
error = f2fs_acl_create(dir, &inode->i_mode, &default_acl, &acl, dpage);
if (error)
return error;
f2fs_mark_inode_dirty_sync(inode);
if ... | +Priv | 0 | int f2fs_init_acl(struct inode *inode, struct inode *dir, struct page *ipage,
struct page *dpage)
{
struct posix_acl *default_acl = NULL, *acl = NULL;
int error = 0;
error = f2fs_acl_create(dir, &inode->i_mode, &default_acl, &acl, dpage);
if (error)
return error;
f2fs_mark_inode_dirty_sync(inode);
if ... | @@ -210,12 +210,10 @@ static int __f2fs_set_acl(struct inode *inode, int type,
case ACL_TYPE_ACCESS:
name_index = F2FS_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
- error = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ if (error)... | CWE-285 | null | null |
40,349 | int f2fs_set_acl(struct inode *inode, struct posix_acl *acl, int type)
{
return __f2fs_set_acl(inode, type, acl, NULL);
}
| +Priv | 0 | int f2fs_set_acl(struct inode *inode, struct posix_acl *acl, int type)
{
return __f2fs_set_acl(inode, type, acl, NULL);
}
| @@ -210,12 +210,10 @@ static int __f2fs_set_acl(struct inode *inode, int type,
case ACL_TYPE_ACCESS:
name_index = F2FS_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
- error = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ if (error)... | CWE-285 | null | null |
40,350 | static struct posix_acl *__gfs2_get_acl(struct inode *inode, int type)
{
struct gfs2_inode *ip = GFS2_I(inode);
struct posix_acl *acl;
const char *name;
char *data;
int len;
if (!ip->i_eattr)
return NULL;
name = gfs2_acl_name(type);
len = gfs2_xattr_acl_get(ip, name, &data);
if (len <= 0)
return ERR_PTR(... | +Priv | 0 | static struct posix_acl *__gfs2_get_acl(struct inode *inode, int type)
{
struct gfs2_inode *ip = GFS2_I(inode);
struct posix_acl *acl;
const char *name;
char *data;
int len;
if (!ip->i_eattr)
return NULL;
name = gfs2_acl_name(type);
len = gfs2_xattr_acl_get(ip, name, &data);
if (len <= 0)
return ERR_PTR(... | @@ -92,17 +92,11 @@ int __gfs2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
if (type == ACL_TYPE_ACCESS) {
umode_t mode = inode->i_mode;
- error = posix_acl_equiv_mode(acl, &mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ if (error)
return error;
-... | CWE-285 | null | null |
40,351 | static const char *gfs2_acl_name(int type)
{
switch (type) {
case ACL_TYPE_ACCESS:
return XATTR_POSIX_ACL_ACCESS;
case ACL_TYPE_DEFAULT:
return XATTR_POSIX_ACL_DEFAULT;
}
return NULL;
}
| +Priv | 0 | static const char *gfs2_acl_name(int type)
{
switch (type) {
case ACL_TYPE_ACCESS:
return XATTR_POSIX_ACL_ACCESS;
case ACL_TYPE_DEFAULT:
return XATTR_POSIX_ACL_DEFAULT;
}
return NULL;
}
| @@ -92,17 +92,11 @@ int __gfs2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
if (type == ACL_TYPE_ACCESS) {
umode_t mode = inode->i_mode;
- error = posix_acl_equiv_mode(acl, &mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ if (error)
return error;
-... | CWE-285 | null | null |
40,352 | struct posix_acl *gfs2_get_acl(struct inode *inode, int type)
{
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_holder gh;
bool need_unlock = false;
struct posix_acl *acl;
if (!gfs2_glock_is_locked_by_me(ip->i_gl)) {
int ret = gfs2_glock_nq_init(ip->i_gl, LM_ST_SHARED,
LM_FLAG_ANY, &gh);
if (ret)... | +Priv | 0 | struct posix_acl *gfs2_get_acl(struct inode *inode, int type)
{
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_holder gh;
bool need_unlock = false;
struct posix_acl *acl;
if (!gfs2_glock_is_locked_by_me(ip->i_gl)) {
int ret = gfs2_glock_nq_init(ip->i_gl, LM_ST_SHARED,
LM_FLAG_ANY, &gh);
if (ret)... | @@ -92,17 +92,11 @@ int __gfs2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
if (type == ACL_TYPE_ACCESS) {
umode_t mode = inode->i_mode;
- error = posix_acl_equiv_mode(acl, &mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ if (error)
return error;
-... | CWE-285 | null | null |
40,353 | int gfs2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
{
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_holder gh;
bool need_unlock = false;
int ret;
ret = gfs2_rsqa_alloc(ip);
if (ret)
return ret;
if (!gfs2_glock_is_locked_by_me(ip->i_gl)) {
ret = gfs2_glock_nq_init(ip->i_gl, LM_ST_EXC... | +Priv | 0 | int gfs2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
{
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_holder gh;
bool need_unlock = false;
int ret;
ret = gfs2_rsqa_alloc(ip);
if (ret)
return ret;
if (!gfs2_glock_is_locked_by_me(ip->i_gl)) {
ret = gfs2_glock_nq_init(ip->i_gl, LM_ST_EXC... | @@ -92,17 +92,11 @@ int __gfs2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
if (type == ACL_TYPE_ACCESS) {
umode_t mode = inode->i_mode;
- error = posix_acl_equiv_mode(acl, &mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ if (error)
return error;
-... | CWE-285 | null | null |
40,354 | int hfsplus_init_posix_acl(struct inode *inode, struct inode *dir)
{
int err = 0;
struct posix_acl *default_acl, *acl;
hfs_dbg(ACL_MOD,
"[%s]: ino %lu, dir->ino %lu\n",
__func__, inode->i_ino, dir->i_ino);
if (S_ISLNK(inode->i_mode))
return 0;
err = posix_acl_create(dir, &inode->i_mode, &default_acl, &acl... | +Priv | 0 | int hfsplus_init_posix_acl(struct inode *inode, struct inode *dir)
{
int err = 0;
struct posix_acl *default_acl, *acl;
hfs_dbg(ACL_MOD,
"[%s]: ino %lu, dir->ino %lu\n",
__func__, inode->i_ino, dir->i_ino);
if (S_ISLNK(inode->i_mode))
return 0;
err = posix_acl_create(dir, &inode->i_mode, &default_acl, &acl... | @@ -65,8 +65,8 @@ int hfsplus_set_posix_acl(struct inode *inode, struct posix_acl *acl,
case ACL_TYPE_ACCESS:
xattr_name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
- err = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (err < 0)
+ err = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ if (err)
... | CWE-285 | null | null |
40,355 | static int __jffs2_set_acl(struct inode *inode, int xprefix, struct posix_acl *acl)
{
char *value = NULL;
size_t size = 0;
int rc;
if (acl) {
value = jffs2_acl_to_medium(acl, &size);
if (IS_ERR(value))
return PTR_ERR(value);
}
rc = do_jffs2_setxattr(inode, xprefix, "", value, size, 0);
if (!value && rc =... | +Priv | 0 | static int __jffs2_set_acl(struct inode *inode, int xprefix, struct posix_acl *acl)
{
char *value = NULL;
size_t size = 0;
int rc;
if (acl) {
value = jffs2_acl_to_medium(acl, &size);
if (IS_ERR(value))
return PTR_ERR(value);
}
rc = do_jffs2_setxattr(inode, xprefix, "", value, size, 0);
if (!value && rc =... | @@ -233,9 +233,10 @@ int jffs2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
case ACL_TYPE_ACCESS:
xprefix = JFFS2_XPREFIX_ACL_ACCESS;
if (acl) {
- umode_t mode = inode->i_mode;
- rc = posix_acl_equiv_mode(acl, &mode);
- if (rc < 0)
+ umode_t mode;
+
+ rc = posix_acl_update_mode(inode,... | CWE-285 | null | null |
40,356 | static int jffs2_acl_count(size_t size)
{
size_t s;
size -= sizeof(struct jffs2_acl_header);
if (size < 4 * sizeof(struct jffs2_acl_entry_short)) {
if (size % sizeof(struct jffs2_acl_entry_short))
return -1;
return size / sizeof(struct jffs2_acl_entry_short);
} else {
s = size - 4 * sizeof(struct jffs2_ac... | +Priv | 0 | static int jffs2_acl_count(size_t size)
{
size_t s;
size -= sizeof(struct jffs2_acl_header);
if (size < 4 * sizeof(struct jffs2_acl_entry_short)) {
if (size % sizeof(struct jffs2_acl_entry_short))
return -1;
return size / sizeof(struct jffs2_acl_entry_short);
} else {
s = size - 4 * sizeof(struct jffs2_ac... | @@ -233,9 +233,10 @@ int jffs2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
case ACL_TYPE_ACCESS:
xprefix = JFFS2_XPREFIX_ACL_ACCESS;
if (acl) {
- umode_t mode = inode->i_mode;
- rc = posix_acl_equiv_mode(acl, &mode);
- if (rc < 0)
+ umode_t mode;
+
+ rc = posix_acl_update_mode(inode,... | CWE-285 | null | null |
40,357 | static struct posix_acl *jffs2_acl_from_medium(void *value, size_t size)
{
void *end = value + size;
struct jffs2_acl_header *header = value;
struct jffs2_acl_entry *entry;
struct posix_acl *acl;
uint32_t ver;
int i, count;
if (!value)
return NULL;
if (size < sizeof(struct jffs2_acl_header))
return ERR_PTR... | +Priv | 0 | static struct posix_acl *jffs2_acl_from_medium(void *value, size_t size)
{
void *end = value + size;
struct jffs2_acl_header *header = value;
struct jffs2_acl_entry *entry;
struct posix_acl *acl;
uint32_t ver;
int i, count;
if (!value)
return NULL;
if (size < sizeof(struct jffs2_acl_header))
return ERR_PTR... | @@ -233,9 +233,10 @@ int jffs2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
case ACL_TYPE_ACCESS:
xprefix = JFFS2_XPREFIX_ACL_ACCESS;
if (acl) {
- umode_t mode = inode->i_mode;
- rc = posix_acl_equiv_mode(acl, &mode);
- if (rc < 0)
+ umode_t mode;
+
+ rc = posix_acl_update_mode(inode,... | CWE-285 | null | null |
40,358 | static void *jffs2_acl_to_medium(const struct posix_acl *acl, size_t *size)
{
struct jffs2_acl_header *header;
struct jffs2_acl_entry *entry;
void *e;
size_t i;
*size = jffs2_acl_size(acl->a_count);
header = kmalloc(sizeof(*header) + acl->a_count * sizeof(*entry), GFP_KERNEL);
if (!header)
return ERR_PTR(-ENO... | +Priv | 0 | static void *jffs2_acl_to_medium(const struct posix_acl *acl, size_t *size)
{
struct jffs2_acl_header *header;
struct jffs2_acl_entry *entry;
void *e;
size_t i;
*size = jffs2_acl_size(acl->a_count);
header = kmalloc(sizeof(*header) + acl->a_count * sizeof(*entry), GFP_KERNEL);
if (!header)
return ERR_PTR(-ENO... | @@ -233,9 +233,10 @@ int jffs2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
case ACL_TYPE_ACCESS:
xprefix = JFFS2_XPREFIX_ACL_ACCESS;
if (acl) {
- umode_t mode = inode->i_mode;
- rc = posix_acl_equiv_mode(acl, &mode);
- if (rc < 0)
+ umode_t mode;
+
+ rc = posix_acl_update_mode(inode,... | CWE-285 | null | null |
40,359 | struct posix_acl *jffs2_get_acl(struct inode *inode, int type)
{
struct posix_acl *acl;
char *value = NULL;
int rc, xprefix;
switch (type) {
case ACL_TYPE_ACCESS:
xprefix = JFFS2_XPREFIX_ACL_ACCESS;
break;
case ACL_TYPE_DEFAULT:
xprefix = JFFS2_XPREFIX_ACL_DEFAULT;
break;
default:
BUG();
}
rc = do_j... | +Priv | 0 | struct posix_acl *jffs2_get_acl(struct inode *inode, int type)
{
struct posix_acl *acl;
char *value = NULL;
int rc, xprefix;
switch (type) {
case ACL_TYPE_ACCESS:
xprefix = JFFS2_XPREFIX_ACL_ACCESS;
break;
case ACL_TYPE_DEFAULT:
xprefix = JFFS2_XPREFIX_ACL_DEFAULT;
break;
default:
BUG();
}
rc = do_j... | @@ -233,9 +233,10 @@ int jffs2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
case ACL_TYPE_ACCESS:
xprefix = JFFS2_XPREFIX_ACL_ACCESS;
if (acl) {
- umode_t mode = inode->i_mode;
- rc = posix_acl_equiv_mode(acl, &mode);
- if (rc < 0)
+ umode_t mode;
+
+ rc = posix_acl_update_mode(inode,... | CWE-285 | null | null |
40,360 | int jffs2_init_acl_pre(struct inode *dir_i, struct inode *inode, umode_t *i_mode)
{
struct posix_acl *default_acl, *acl;
int rc;
cache_no_acl(inode);
rc = posix_acl_create(dir_i, i_mode, &default_acl, &acl);
if (rc)
return rc;
if (default_acl) {
set_cached_acl(inode, ACL_TYPE_DEFAULT, default_acl);
posix... | +Priv | 0 | int jffs2_init_acl_pre(struct inode *dir_i, struct inode *inode, umode_t *i_mode)
{
struct posix_acl *default_acl, *acl;
int rc;
cache_no_acl(inode);
rc = posix_acl_create(dir_i, i_mode, &default_acl, &acl);
if (rc)
return rc;
if (default_acl) {
set_cached_acl(inode, ACL_TYPE_DEFAULT, default_acl);
posix... | @@ -233,9 +233,10 @@ int jffs2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
case ACL_TYPE_ACCESS:
xprefix = JFFS2_XPREFIX_ACL_ACCESS;
if (acl) {
- umode_t mode = inode->i_mode;
- rc = posix_acl_equiv_mode(acl, &mode);
- if (rc < 0)
+ umode_t mode;
+
+ rc = posix_acl_update_mode(inode,... | CWE-285 | null | null |
40,361 | struct posix_acl *jfs_get_acl(struct inode *inode, int type)
{
struct posix_acl *acl;
char *ea_name;
int size;
char *value = NULL;
switch(type) {
case ACL_TYPE_ACCESS:
ea_name = XATTR_NAME_POSIX_ACL_ACCESS;
break;
case ACL_TYPE_DEFAULT:
ea_name = XATTR_NAME_POSIX_ACL_DEFAULT;
break;
default:
... | +Priv | 0 | struct posix_acl *jfs_get_acl(struct inode *inode, int type)
{
struct posix_acl *acl;
char *ea_name;
int size;
char *value = NULL;
switch(type) {
case ACL_TYPE_ACCESS:
ea_name = XATTR_NAME_POSIX_ACL_ACCESS;
break;
case ACL_TYPE_DEFAULT:
ea_name = XATTR_NAME_POSIX_ACL_DEFAULT;
break;
default:
... | @@ -78,13 +78,11 @@ static int __jfs_set_acl(tid_t tid, struct inode *inode, int type,
case ACL_TYPE_ACCESS:
ea_name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
- rc = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (rc < 0)
+ rc = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ if (rc)
return ... | CWE-285 | null | null |
40,362 | int jfs_set_acl(struct inode *inode, struct posix_acl *acl, int type)
{
int rc;
tid_t tid;
tid = txBegin(inode->i_sb, 0);
mutex_lock(&JFS_IP(inode)->commit_mutex);
rc = __jfs_set_acl(tid, inode, type, acl);
if (!rc)
rc = txCommit(tid, 1, &inode, 0);
txEnd(tid);
mutex_unlock(&JFS_IP(inode)->commit_mutex);
re... | +Priv | 0 | int jfs_set_acl(struct inode *inode, struct posix_acl *acl, int type)
{
int rc;
tid_t tid;
tid = txBegin(inode->i_sb, 0);
mutex_lock(&JFS_IP(inode)->commit_mutex);
rc = __jfs_set_acl(tid, inode, type, acl);
if (!rc)
rc = txCommit(tid, 1, &inode, 0);
txEnd(tid);
mutex_unlock(&JFS_IP(inode)->commit_mutex);
re... | @@ -78,13 +78,11 @@ static int __jfs_set_acl(tid_t tid, struct inode *inode, int type,
case ACL_TYPE_ACCESS:
ea_name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
- rc = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (rc < 0)
+ rc = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ if (rc)
return ... | CWE-285 | null | null |
40,363 | static int ocfs2_acl_set_mode(struct inode *inode, struct buffer_head *di_bh,
handle_t *handle, umode_t new_mode)
{
int ret, commit_handle = 0;
struct ocfs2_dinode *di;
if (di_bh == NULL) {
ret = ocfs2_read_inode_block(inode, &di_bh);
if (ret) {
mlog_errno(ret);
goto out;
}
} else
get_bh(di_... | +Priv | 0 | static int ocfs2_acl_set_mode(struct inode *inode, struct buffer_head *di_bh,
handle_t *handle, umode_t new_mode)
{
int ret, commit_handle = 0;
struct ocfs2_dinode *di;
if (di_bh == NULL) {
ret = ocfs2_read_inode_block(inode, &di_bh);
if (ret) {
mlog_errno(ret);
goto out;
}
} else
get_bh(di_... | @@ -241,13 +241,11 @@ int ocfs2_set_acl(handle_t *handle,
case ACL_TYPE_ACCESS:
name_index = OCFS2_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
- umode_t mode = inode->i_mode;
- ret = posix_acl_equiv_mode(acl, &mode);
- if (ret < 0)
- return ret;
+ umode_t mode;
- if (ret == 0)
- acl = NULL;
+ r... | CWE-285 | null | null |
40,364 | static void *ocfs2_acl_to_xattr(const struct posix_acl *acl, size_t *size)
{
struct ocfs2_acl_entry *entry = NULL;
char *ocfs2_acl;
size_t n;
*size = acl->a_count * sizeof(struct posix_acl_entry);
ocfs2_acl = kmalloc(*size, GFP_NOFS);
if (!ocfs2_acl)
return ERR_PTR(-ENOMEM);
entry = (struct ocfs2_acl_entry ... | +Priv | 0 | static void *ocfs2_acl_to_xattr(const struct posix_acl *acl, size_t *size)
{
struct ocfs2_acl_entry *entry = NULL;
char *ocfs2_acl;
size_t n;
*size = acl->a_count * sizeof(struct posix_acl_entry);
ocfs2_acl = kmalloc(*size, GFP_NOFS);
if (!ocfs2_acl)
return ERR_PTR(-ENOMEM);
entry = (struct ocfs2_acl_entry ... | @@ -241,13 +241,11 @@ int ocfs2_set_acl(handle_t *handle,
case ACL_TYPE_ACCESS:
name_index = OCFS2_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
- umode_t mode = inode->i_mode;
- ret = posix_acl_equiv_mode(acl, &mode);
- if (ret < 0)
- return ret;
+ umode_t mode;
- if (ret == 0)
- acl = NULL;
+ r... | CWE-285 | null | null |
40,365 | static struct posix_acl *ocfs2_get_acl_nolock(struct inode *inode,
int type,
struct buffer_head *di_bh)
{
int name_index;
char *value = NULL;
struct posix_acl *acl;
int retval;
switch (type) {
case ACL_TYPE_ACCESS:
name_index = OCFS2_XATTR_INDEX_POSIX_ACL_ACCESS;
break;
case ACL_TYPE_D... | +Priv | 0 | static struct posix_acl *ocfs2_get_acl_nolock(struct inode *inode,
int type,
struct buffer_head *di_bh)
{
int name_index;
char *value = NULL;
struct posix_acl *acl;
int retval;
switch (type) {
case ACL_TYPE_ACCESS:
name_index = OCFS2_XATTR_INDEX_POSIX_ACL_ACCESS;
break;
case ACL_TYPE_D... | @@ -241,13 +241,11 @@ int ocfs2_set_acl(handle_t *handle,
case ACL_TYPE_ACCESS:
name_index = OCFS2_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
- umode_t mode = inode->i_mode;
- ret = posix_acl_equiv_mode(acl, &mode);
- if (ret < 0)
- return ret;
+ umode_t mode;
- if (ret == 0)
- acl = NULL;
+ r... | CWE-285 | null | null |
40,366 | int ocfs2_init_acl(handle_t *handle,
struct inode *inode,
struct inode *dir,
struct buffer_head *di_bh,
struct buffer_head *dir_bh,
struct ocfs2_alloc_context *meta_ac,
struct ocfs2_alloc_context *data_ac)
{
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
struct posix_acl *acl = NULL;
... | +Priv | 0 | int ocfs2_init_acl(handle_t *handle,
struct inode *inode,
struct inode *dir,
struct buffer_head *di_bh,
struct buffer_head *dir_bh,
struct ocfs2_alloc_context *meta_ac,
struct ocfs2_alloc_context *data_ac)
{
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
struct posix_acl *acl = NULL;
... | @@ -241,13 +241,11 @@ int ocfs2_set_acl(handle_t *handle,
case ACL_TYPE_ACCESS:
name_index = OCFS2_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
- umode_t mode = inode->i_mode;
- ret = posix_acl_equiv_mode(acl, &mode);
- if (ret < 0)
- return ret;
+ umode_t mode;
- if (ret == 0)
- acl = NULL;
+ r... | CWE-285 | null | null |
40,367 | struct posix_acl *ocfs2_iop_get_acl(struct inode *inode, int type)
{
struct ocfs2_super *osb;
struct buffer_head *di_bh = NULL;
struct posix_acl *acl;
int ret;
osb = OCFS2_SB(inode->i_sb);
if (!(osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL))
return NULL;
ret = ocfs2_inode_lock(inode, &di_bh, 0);
if (ret < 0) {
... | +Priv | 0 | struct posix_acl *ocfs2_iop_get_acl(struct inode *inode, int type)
{
struct ocfs2_super *osb;
struct buffer_head *di_bh = NULL;
struct posix_acl *acl;
int ret;
osb = OCFS2_SB(inode->i_sb);
if (!(osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL))
return NULL;
ret = ocfs2_inode_lock(inode, &di_bh, 0);
if (ret < 0) {
... | @@ -241,13 +241,11 @@ int ocfs2_set_acl(handle_t *handle,
case ACL_TYPE_ACCESS:
name_index = OCFS2_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
- umode_t mode = inode->i_mode;
- ret = posix_acl_equiv_mode(acl, &mode);
- if (ret < 0)
- return ret;
+ umode_t mode;
- if (ret == 0)
- acl = NULL;
+ r... | CWE-285 | null | null |
40,368 | int ocfs2_iop_set_acl(struct inode *inode, struct posix_acl *acl, int type)
{
struct buffer_head *bh = NULL;
int status = 0;
status = ocfs2_inode_lock(inode, &bh, 1);
if (status < 0) {
if (status != -ENOENT)
mlog_errno(status);
return status;
}
status = ocfs2_set_acl(NULL, inode, bh, type, acl, NULL, NULL... | +Priv | 0 | int ocfs2_iop_set_acl(struct inode *inode, struct posix_acl *acl, int type)
{
struct buffer_head *bh = NULL;
int status = 0;
status = ocfs2_inode_lock(inode, &bh, 1);
if (status < 0) {
if (status != -ENOENT)
mlog_errno(status);
return status;
}
status = ocfs2_set_acl(NULL, inode, bh, type, acl, NULL, NULL... | @@ -241,13 +241,11 @@ int ocfs2_set_acl(handle_t *handle,
case ACL_TYPE_ACCESS:
name_index = OCFS2_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
- umode_t mode = inode->i_mode;
- ret = posix_acl_equiv_mode(acl, &mode);
- if (ret < 0)
- return ret;
+ umode_t mode;
- if (ret == 0)
- acl = NULL;
+ r... | CWE-285 | null | null |
40,369 | struct posix_acl *orangefs_get_acl(struct inode *inode, int type)
{
struct posix_acl *acl;
int ret;
char *key = NULL, *value = NULL;
switch (type) {
case ACL_TYPE_ACCESS:
key = XATTR_NAME_POSIX_ACL_ACCESS;
break;
case ACL_TYPE_DEFAULT:
key = XATTR_NAME_POSIX_ACL_DEFAULT;
break;
default:
gossip_err("or... | +Priv | 0 | struct posix_acl *orangefs_get_acl(struct inode *inode, int type)
{
struct posix_acl *acl;
int ret;
char *key = NULL, *value = NULL;
switch (type) {
case ACL_TYPE_ACCESS:
key = XATTR_NAME_POSIX_ACL_ACCESS;
break;
case ACL_TYPE_DEFAULT:
key = XATTR_NAME_POSIX_ACL_DEFAULT;
break;
default:
gossip_err("or... | @@ -73,14 +73,11 @@ int orangefs_set_acl(struct inode *inode, struct posix_acl *acl, int type)
case ACL_TYPE_ACCESS:
name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
- umode_t mode = inode->i_mode;
- /*
- * can we represent this with the traditional file
- * mode permission bits?
- */
- error = pos... | CWE-285 | null | null |
40,370 | int orangefs_init_acl(struct inode *inode, struct inode *dir)
{
struct orangefs_inode_s *orangefs_inode = ORANGEFS_I(inode);
struct posix_acl *default_acl, *acl;
umode_t mode = inode->i_mode;
int error = 0;
ClearModeFlag(orangefs_inode);
error = posix_acl_create(dir, &mode, &default_acl, &acl);
if (error)
re... | +Priv | 0 | int orangefs_init_acl(struct inode *inode, struct inode *dir)
{
struct orangefs_inode_s *orangefs_inode = ORANGEFS_I(inode);
struct posix_acl *default_acl, *acl;
umode_t mode = inode->i_mode;
int error = 0;
ClearModeFlag(orangefs_inode);
error = posix_acl_create(dir, &mode, &default_acl, &acl);
if (error)
re... | @@ -73,14 +73,11 @@ int orangefs_set_acl(struct inode *inode, struct posix_acl *acl, int type)
case ACL_TYPE_ACCESS:
name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
- umode_t mode = inode->i_mode;
- /*
- * can we represent this with the traditional file
- * mode permission bits?
- */
- error = pos... | CWE-285 | null | null |
40,371 | __posix_acl_chmod(struct posix_acl **acl, gfp_t gfp, umode_t mode)
{
struct posix_acl *clone = posix_acl_clone(*acl, gfp);
int err = -ENOMEM;
if (clone) {
err = __posix_acl_chmod_masq(clone, mode);
if (err) {
posix_acl_release(clone);
clone = NULL;
}
}
posix_acl_release(*acl);
*acl = clone;
return er... | +Priv | 0 | __posix_acl_chmod(struct posix_acl **acl, gfp_t gfp, umode_t mode)
{
struct posix_acl *clone = posix_acl_clone(*acl, gfp);
int err = -ENOMEM;
if (clone) {
err = __posix_acl_chmod_masq(clone, mode);
if (err) {
posix_acl_release(clone);
clone = NULL;
}
}
posix_acl_release(*acl);
*acl = clone;
return er... | @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,372 | static int __posix_acl_chmod_masq(struct posix_acl *acl, umode_t mode)
{
struct posix_acl_entry *group_obj = NULL, *mask_obj = NULL;
struct posix_acl_entry *pa, *pe;
/* assert(atomic_read(acl->a_refcount) == 1); */
FOREACH_ACL_ENTRY(pa, acl, pe) {
switch(pa->e_tag) {
case ACL_USER_OBJ:
pa->e_perm = (mode... | +Priv | 0 | static int __posix_acl_chmod_masq(struct posix_acl *acl, umode_t mode)
{
struct posix_acl_entry *group_obj = NULL, *mask_obj = NULL;
struct posix_acl_entry *pa, *pe;
/* assert(atomic_read(acl->a_refcount) == 1); */
FOREACH_ACL_ENTRY(pa, acl, pe) {
switch(pa->e_tag) {
case ACL_USER_OBJ:
pa->e_perm = (mode... | @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,373 | __posix_acl_create(struct posix_acl **acl, gfp_t gfp, umode_t *mode_p)
{
struct posix_acl *clone = posix_acl_clone(*acl, gfp);
int err = -ENOMEM;
if (clone) {
err = posix_acl_create_masq(clone, mode_p);
if (err < 0) {
posix_acl_release(clone);
clone = NULL;
}
}
posix_acl_release(*acl);
*acl = clone;
... | +Priv | 0 | __posix_acl_create(struct posix_acl **acl, gfp_t gfp, umode_t *mode_p)
{
struct posix_acl *clone = posix_acl_clone(*acl, gfp);
int err = -ENOMEM;
if (clone) {
err = posix_acl_create_masq(clone, mode_p);
if (err < 0) {
posix_acl_release(clone);
clone = NULL;
}
}
posix_acl_release(*acl);
*acl = clone;
... | @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,374 | static struct posix_acl **acl_by_type(struct inode *inode, int type)
{
switch (type) {
case ACL_TYPE_ACCESS:
return &inode->i_acl;
case ACL_TYPE_DEFAULT:
return &inode->i_default_acl;
default:
BUG();
}
}
| +Priv | 0 | static struct posix_acl **acl_by_type(struct inode *inode, int type)
{
switch (type) {
case ACL_TYPE_ACCESS:
return &inode->i_acl;
case ACL_TYPE_DEFAULT:
return &inode->i_default_acl;
default:
BUG();
}
}
| @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,375 | void forget_all_cached_acls(struct inode *inode)
{
__forget_cached_acl(&inode->i_acl);
__forget_cached_acl(&inode->i_default_acl);
}
| +Priv | 0 | void forget_all_cached_acls(struct inode *inode)
{
__forget_cached_acl(&inode->i_acl);
__forget_cached_acl(&inode->i_default_acl);
}
| @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,376 | void forget_cached_acl(struct inode *inode, int type)
{
__forget_cached_acl(acl_by_type(inode, type));
}
| +Priv | 0 | void forget_cached_acl(struct inode *inode, int type)
{
__forget_cached_acl(acl_by_type(inode, type));
}
| @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,377 | struct posix_acl *get_acl(struct inode *inode, int type)
{
void *sentinel;
struct posix_acl **p;
struct posix_acl *acl;
/*
* The sentinel is used to detect when another operation like
* set_cached_acl() or forget_cached_acl() races with get_acl().
* It is guaranteed that is_uncached_acl(sentinel) is true.
... | +Priv | 0 | struct posix_acl *get_acl(struct inode *inode, int type)
{
void *sentinel;
struct posix_acl **p;
struct posix_acl *acl;
/*
* The sentinel is used to detect when another operation like
* set_cached_acl() or forget_cached_acl() races with get_acl().
* It is guaranteed that is_uncached_acl(sentinel) is true.
... | @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,378 | struct posix_acl *get_cached_acl(struct inode *inode, int type)
{
struct posix_acl **p = acl_by_type(inode, type);
struct posix_acl *acl;
for (;;) {
rcu_read_lock();
acl = rcu_dereference(*p);
if (!acl || is_uncached_acl(acl) ||
atomic_inc_not_zero(&acl->a_refcount))
break;
rcu_read_unlock();
cpu... | +Priv | 0 | struct posix_acl *get_cached_acl(struct inode *inode, int type)
{
struct posix_acl **p = acl_by_type(inode, type);
struct posix_acl *acl;
for (;;) {
rcu_read_lock();
acl = rcu_dereference(*p);
if (!acl || is_uncached_acl(acl) ||
atomic_inc_not_zero(&acl->a_refcount))
break;
rcu_read_unlock();
cpu... | @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,379 | struct posix_acl *get_cached_acl_rcu(struct inode *inode, int type)
{
return rcu_dereference(*acl_by_type(inode, type));
}
| +Priv | 0 | struct posix_acl *get_cached_acl_rcu(struct inode *inode, int type)
{
return rcu_dereference(*acl_by_type(inode, type));
}
| @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,380 | posix_acl_alloc(int count, gfp_t flags)
{
const size_t size = sizeof(struct posix_acl) +
count * sizeof(struct posix_acl_entry);
struct posix_acl *acl = kmalloc(size, flags);
if (acl)
posix_acl_init(acl, count);
return acl;
}
| +Priv | 0 | posix_acl_alloc(int count, gfp_t flags)
{
const size_t size = sizeof(struct posix_acl) +
count * sizeof(struct posix_acl_entry);
struct posix_acl *acl = kmalloc(size, flags);
if (acl)
posix_acl_init(acl, count);
return acl;
}
| @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,381 | posix_acl_clone(const struct posix_acl *acl, gfp_t flags)
{
struct posix_acl *clone = NULL;
if (acl) {
int size = sizeof(struct posix_acl) + acl->a_count *
sizeof(struct posix_acl_entry);
clone = kmemdup(acl, size, flags);
if (clone)
atomic_set(&clone->a_refcount, 1);
}
return clone;
}
| +Priv | 0 | posix_acl_clone(const struct posix_acl *acl, gfp_t flags)
{
struct posix_acl *clone = NULL;
if (acl) {
int size = sizeof(struct posix_acl) + acl->a_count *
sizeof(struct posix_acl_entry);
clone = kmemdup(acl, size, flags);
if (clone)
atomic_set(&clone->a_refcount, 1);
}
return clone;
}
| @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,382 | posix_acl_create(struct inode *dir, umode_t *mode,
struct posix_acl **default_acl, struct posix_acl **acl)
{
struct posix_acl *p;
struct posix_acl *clone;
int ret;
*acl = NULL;
*default_acl = NULL;
if (S_ISLNK(*mode) || !IS_POSIXACL(dir))
return 0;
p = get_acl(dir, ACL_TYPE_DEFAULT);
if (!p || p == ERR_P... | +Priv | 0 | posix_acl_create(struct inode *dir, umode_t *mode,
struct posix_acl **default_acl, struct posix_acl **acl)
{
struct posix_acl *p;
struct posix_acl *clone;
int ret;
*acl = NULL;
*default_acl = NULL;
if (S_ISLNK(*mode) || !IS_POSIXACL(dir))
return 0;
p = get_acl(dir, ACL_TYPE_DEFAULT);
if (!p || p == ERR_P... | @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,383 | static int posix_acl_create_masq(struct posix_acl *acl, umode_t *mode_p)
{
struct posix_acl_entry *pa, *pe;
struct posix_acl_entry *group_obj = NULL, *mask_obj = NULL;
umode_t mode = *mode_p;
int not_equiv = 0;
/* assert(atomic_read(acl->a_refcount) == 1); */
FOREACH_ACL_ENTRY(pa, acl, pe) {
swi... | +Priv | 0 | static int posix_acl_create_masq(struct posix_acl *acl, umode_t *mode_p)
{
struct posix_acl_entry *pa, *pe;
struct posix_acl_entry *group_obj = NULL, *mask_obj = NULL;
umode_t mode = *mode_p;
int not_equiv = 0;
/* assert(atomic_read(acl->a_refcount) == 1); */
FOREACH_ACL_ENTRY(pa, acl, pe) {
swi... | @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,384 | posix_acl_equiv_mode(const struct posix_acl *acl, umode_t *mode_p)
{
const struct posix_acl_entry *pa, *pe;
umode_t mode = 0;
int not_equiv = 0;
/*
* A null ACL can always be presented as mode bits.
*/
if (!acl)
return 0;
FOREACH_ACL_ENTRY(pa, acl, pe) {
switch (pa->e_tag) {
case ACL_USER_OBJ:
mo... | +Priv | 0 | posix_acl_equiv_mode(const struct posix_acl *acl, umode_t *mode_p)
{
const struct posix_acl_entry *pa, *pe;
umode_t mode = 0;
int not_equiv = 0;
/*
* A null ACL can always be presented as mode bits.
*/
if (!acl)
return 0;
FOREACH_ACL_ENTRY(pa, acl, pe) {
switch (pa->e_tag) {
case ACL_USER_OBJ:
mo... | @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,385 | void posix_acl_fix_xattr_from_user(void *value, size_t size)
{
struct user_namespace *user_ns = current_user_ns();
if (user_ns == &init_user_ns)
return;
posix_acl_fix_xattr_userns(&init_user_ns, user_ns, value, size);
}
| +Priv | 0 | void posix_acl_fix_xattr_from_user(void *value, size_t size)
{
struct user_namespace *user_ns = current_user_ns();
if (user_ns == &init_user_ns)
return;
posix_acl_fix_xattr_userns(&init_user_ns, user_ns, value, size);
}
| @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,386 | static void posix_acl_fix_xattr_userns(
struct user_namespace *to, struct user_namespace *from,
void *value, size_t size)
{
posix_acl_xattr_header *header = (posix_acl_xattr_header *)value;
posix_acl_xattr_entry *entry = (posix_acl_xattr_entry *)(header+1), *end;
int count;
kuid_t uid;
kgid_t gid;
if (!value)
... | +Priv | 0 | static void posix_acl_fix_xattr_userns(
struct user_namespace *to, struct user_namespace *from,
void *value, size_t size)
{
posix_acl_xattr_header *header = (posix_acl_xattr_header *)value;
posix_acl_xattr_entry *entry = (posix_acl_xattr_entry *)(header+1), *end;
int count;
kuid_t uid;
kgid_t gid;
if (!value)
... | @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,387 | posix_acl_init(struct posix_acl *acl, int count)
{
atomic_set(&acl->a_refcount, 1);
acl->a_count = count;
}
| +Priv | 0 | posix_acl_init(struct posix_acl *acl, int count)
{
atomic_set(&acl->a_refcount, 1);
acl->a_count = count;
}
| @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,388 | posix_acl_to_xattr(struct user_namespace *user_ns, const struct posix_acl *acl,
void *buffer, size_t size)
{
posix_acl_xattr_header *ext_acl = (posix_acl_xattr_header *)buffer;
posix_acl_xattr_entry *ext_entry;
int real_size, n;
real_size = posix_acl_xattr_size(acl->a_count);
if (!buffer)
return real_size;... | +Priv | 0 | posix_acl_to_xattr(struct user_namespace *user_ns, const struct posix_acl *acl,
void *buffer, size_t size)
{
posix_acl_xattr_header *ext_acl = (posix_acl_xattr_header *)buffer;
posix_acl_xattr_entry *ext_entry;
int real_size, n;
real_size = posix_acl_xattr_size(acl->a_count);
if (!buffer)
return real_size;... | @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,389 | posix_acl_valid(struct user_namespace *user_ns, const struct posix_acl *acl)
{
const struct posix_acl_entry *pa, *pe;
int state = ACL_USER_OBJ;
int needs_mask = 0;
FOREACH_ACL_ENTRY(pa, acl, pe) {
if (pa->e_perm & ~(ACL_READ|ACL_WRITE|ACL_EXECUTE))
return -EINVAL;
switch (pa->e_tag) {
case ACL_USER_OBJ:
... | +Priv | 0 | posix_acl_valid(struct user_namespace *user_ns, const struct posix_acl *acl)
{
const struct posix_acl_entry *pa, *pe;
int state = ACL_USER_OBJ;
int needs_mask = 0;
FOREACH_ACL_ENTRY(pa, acl, pe) {
if (pa->e_perm & ~(ACL_READ|ACL_WRITE|ACL_EXECUTE))
return -EINVAL;
switch (pa->e_tag) {
case ACL_USER_OBJ:
... | @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,390 | posix_acl_xattr_set(const struct xattr_handler *handler,
struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
{
struct posix_acl *acl = NULL;
int ret;
if (value) {
acl = posix_acl_from_xattr(&init_user_ns, value, size);
if (IS_ERR(acl))
re... | +Priv | 0 | posix_acl_xattr_set(const struct xattr_handler *handler,
struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
{
struct posix_acl *acl = NULL;
int ret;
if (value) {
acl = posix_acl_from_xattr(&init_user_ns, value, size);
if (IS_ERR(acl))
re... | @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,391 | set_posix_acl(struct inode *inode, int type, struct posix_acl *acl)
{
if (!IS_POSIXACL(inode))
return -EOPNOTSUPP;
if (!inode->i_op->set_acl)
return -EOPNOTSUPP;
if (type == ACL_TYPE_DEFAULT && !S_ISDIR(inode->i_mode))
return acl ? -EACCES : 0;
if (!inode_owner_or_capable(inode))
return -EPERM;
if (acl) ... | +Priv | 0 | set_posix_acl(struct inode *inode, int type, struct posix_acl *acl)
{
if (!IS_POSIXACL(inode))
return -EOPNOTSUPP;
if (!inode->i_op->set_acl)
return -EOPNOTSUPP;
if (type == ACL_TYPE_DEFAULT && !S_ISDIR(inode->i_mode))
return acl ? -EACCES : 0;
if (!inode_owner_or_capable(inode))
return -EPERM;
if (acl) ... | @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,392 | int simple_acl_create(struct inode *dir, struct inode *inode)
{
struct posix_acl *default_acl, *acl;
int error;
error = posix_acl_create(dir, &inode->i_mode, &default_acl, &acl);
if (error)
return error;
set_cached_acl(inode, ACL_TYPE_DEFAULT, default_acl);
set_cached_acl(inode, ACL_TYPE_ACCESS, acl);
if (d... | +Priv | 0 | int simple_acl_create(struct inode *dir, struct inode *inode)
{
struct posix_acl *default_acl, *acl;
int error;
error = posix_acl_create(dir, &inode->i_mode, &default_acl, &acl);
if (error)
return error;
set_cached_acl(inode, ACL_TYPE_DEFAULT, default_acl);
set_cached_acl(inode, ACL_TYPE_ACCESS, acl);
if (d... | @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,393 | int simple_set_acl(struct inode *inode, struct posix_acl *acl, int type)
{
int error;
if (type == ACL_TYPE_ACCESS) {
error = posix_acl_equiv_mode(acl, &inode->i_mode);
if (error < 0)
return 0;
if (error == 0)
acl = NULL;
}
inode->i_ctime = CURRENT_TIME;
set_cached_acl(inode, type, acl);
return 0;
}
| +Priv | 0 | int simple_set_acl(struct inode *inode, struct posix_acl *acl, int type)
{
int error;
if (type == ACL_TYPE_ACCESS) {
error = posix_acl_equiv_mode(acl, &inode->i_mode);
if (error < 0)
return 0;
if (error == 0)
acl = NULL;
}
inode->i_ctime = CURRENT_TIME;
set_cached_acl(inode, type, acl);
return 0;
}
| @@ -626,6 +626,37 @@ posix_acl_create(struct inode *dir, umode_t *mode,
}
EXPORT_SYMBOL_GPL(posix_acl_create);
+/**
+ * posix_acl_update_mode - update mode in set_acl
+ *
+ * Update the file mode when setting an ACL: compute the new file permission
+ * bits based on the ACL. In addition, if the ACL is equivalent... | CWE-285 | null | null |
40,394 | int reiserfs_acl_chmod(struct inode *inode)
{
if (IS_PRIVATE(inode))
return 0;
if (get_inode_sd_version(inode) == STAT_DATA_V1 ||
!reiserfs_posixacl(inode->i_sb))
return 0;
return posix_acl_chmod(inode, inode->i_mode);
}
| +Priv | 0 | int reiserfs_acl_chmod(struct inode *inode)
{
if (IS_PRIVATE(inode))
return 0;
if (get_inode_sd_version(inode) == STAT_DATA_V1 ||
!reiserfs_posixacl(inode->i_sb))
return 0;
return posix_acl_chmod(inode, inode->i_mode);
}
| @@ -242,13 +242,9 @@ __reiserfs_set_acl(struct reiserfs_transaction_handle *th, struct inode *inode,
case ACL_TYPE_ACCESS:
name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
- error = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ ... | CWE-285 | null | null |
40,395 | struct posix_acl *reiserfs_get_acl(struct inode *inode, int type)
{
char *name, *value;
struct posix_acl *acl;
int size;
int retval;
switch (type) {
case ACL_TYPE_ACCESS:
name = XATTR_NAME_POSIX_ACL_ACCESS;
break;
case ACL_TYPE_DEFAULT:
name = XATTR_NAME_POSIX_ACL_DEFAULT;
break;
default:
BUG();
}
... | +Priv | 0 | struct posix_acl *reiserfs_get_acl(struct inode *inode, int type)
{
char *name, *value;
struct posix_acl *acl;
int size;
int retval;
switch (type) {
case ACL_TYPE_ACCESS:
name = XATTR_NAME_POSIX_ACL_ACCESS;
break;
case ACL_TYPE_DEFAULT:
name = XATTR_NAME_POSIX_ACL_DEFAULT;
break;
default:
BUG();
}
... | @@ -242,13 +242,9 @@ __reiserfs_set_acl(struct reiserfs_transaction_handle *th, struct inode *inode,
case ACL_TYPE_ACCESS:
name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
- error = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ ... | CWE-285 | null | null |
40,396 | reiserfs_inherit_default_acl(struct reiserfs_transaction_handle *th,
struct inode *dir, struct dentry *dentry,
struct inode *inode)
{
struct posix_acl *default_acl, *acl;
int err = 0;
/* ACLs only get applied to files and directories */
if (S_ISLNK(inode->i_mode))
return 0;
/*
* ACLs can only... | +Priv | 0 | reiserfs_inherit_default_acl(struct reiserfs_transaction_handle *th,
struct inode *dir, struct dentry *dentry,
struct inode *inode)
{
struct posix_acl *default_acl, *acl;
int err = 0;
/* ACLs only get applied to files and directories */
if (S_ISLNK(inode->i_mode))
return 0;
/*
* ACLs can only... | @@ -242,13 +242,9 @@ __reiserfs_set_acl(struct reiserfs_transaction_handle *th, struct inode *inode,
case ACL_TYPE_ACCESS:
name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
- error = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ ... | CWE-285 | null | null |
40,397 | static struct posix_acl *reiserfs_posix_acl_from_disk(const void *value, size_t size)
{
const char *end = (char *)value + size;
int n, count;
struct posix_acl *acl;
if (!value)
return NULL;
if (size < sizeof(reiserfs_acl_header))
return ERR_PTR(-EINVAL);
if (((reiserfs_acl_header *) value)->a_version !=
... | +Priv | 0 | static struct posix_acl *reiserfs_posix_acl_from_disk(const void *value, size_t size)
{
const char *end = (char *)value + size;
int n, count;
struct posix_acl *acl;
if (!value)
return NULL;
if (size < sizeof(reiserfs_acl_header))
return ERR_PTR(-EINVAL);
if (((reiserfs_acl_header *) value)->a_version !=
... | @@ -242,13 +242,9 @@ __reiserfs_set_acl(struct reiserfs_transaction_handle *th, struct inode *inode,
case ACL_TYPE_ACCESS:
name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
- error = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ ... | CWE-285 | null | null |
40,398 | static void *reiserfs_posix_acl_to_disk(const struct posix_acl *acl, size_t * size)
{
reiserfs_acl_header *ext_acl;
char *e;
int n;
*size = reiserfs_acl_size(acl->a_count);
ext_acl = kmalloc(sizeof(reiserfs_acl_header) +
acl->a_count *
sizeof(reiserfs_acl_entry),
GFP_NOFS);
if (!ext_acl)
... | +Priv | 0 | static void *reiserfs_posix_acl_to_disk(const struct posix_acl *acl, size_t * size)
{
reiserfs_acl_header *ext_acl;
char *e;
int n;
*size = reiserfs_acl_size(acl->a_count);
ext_acl = kmalloc(sizeof(reiserfs_acl_header) +
acl->a_count *
sizeof(reiserfs_acl_entry),
GFP_NOFS);
if (!ext_acl)
... | @@ -242,13 +242,9 @@ __reiserfs_set_acl(struct reiserfs_transaction_handle *th, struct inode *inode,
case ACL_TYPE_ACCESS:
name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
- error = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ ... | CWE-285 | null | null |
40,399 | reiserfs_set_acl(struct inode *inode, struct posix_acl *acl, int type)
{
int error, error2;
struct reiserfs_transaction_handle th;
size_t jcreate_blocks;
int size = acl ? posix_acl_xattr_size(acl->a_count) : 0;
/*
* Pessimism: We can't assume that anything from the xattr root up
* has been created.
*/
jc... | +Priv | 0 | reiserfs_set_acl(struct inode *inode, struct posix_acl *acl, int type)
{
int error, error2;
struct reiserfs_transaction_handle th;
size_t jcreate_blocks;
int size = acl ? posix_acl_xattr_size(acl->a_count) : 0;
/*
* Pessimism: We can't assume that anything from the xattr root up
* has been created.
*/
jc... | @@ -242,13 +242,9 @@ __reiserfs_set_acl(struct reiserfs_transaction_handle *th, struct inode *inode,
case ACL_TYPE_ACCESS:
name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
- error = posix_acl_equiv_mode(acl, &inode->i_mode);
- if (error < 0)
+ error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+ ... | CWE-285 | null | null |
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