idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
28,900 | static struct buffer_head *udf_getblk(struct inode *inode, long block,
int create, int *err)
{
struct buffer_head *bh;
struct buffer_head dummy;
dummy.b_state = 0;
dummy.b_blocknr = -1000;
*err = udf_get_block(inode, block, &dummy, create);
if (!*err && buffer_mapped(&dummy)) {
bh = sb_getblk(inode->... | DoS | 0 | static struct buffer_head *udf_getblk(struct inode *inode, long block,
int create, int *err)
{
struct buffer_head *bh;
struct buffer_head dummy;
dummy.b_state = 0;
dummy.b_blocknr = -1000;
*err = udf_get_block(inode, block, &dummy, create);
if (!*err && buffer_mapped(&dummy)) {
bh = sb_getblk(inode->... | @@ -1270,6 +1270,13 @@ int udf_setsize(struct inode *inode, loff_t newsize)
return 0;
}
+/*
+ * Maximum length of linked list formed by ICB hierarchy. The chosen number is
+ * arbitrary - just that we hopefully don't limit any real use of rewritten
+ * inode on write-once media but avoid looping for too long on co... | CWE-399 | null | null |
28,901 | struct inode *udf_iget(struct super_block *sb, struct kernel_lb_addr *ino)
{
unsigned long block = udf_get_lb_pblock(sb, ino, 0);
struct inode *inode = iget_locked(sb, block);
if (!inode)
return NULL;
if (inode->i_state & I_NEW) {
memcpy(&UDF_I(inode)->i_location, ino, sizeof(struct kernel_lb_addr));
__udf_... | DoS | 0 | struct inode *udf_iget(struct super_block *sb, struct kernel_lb_addr *ino)
{
unsigned long block = udf_get_lb_pblock(sb, ino, 0);
struct inode *inode = iget_locked(sb, block);
if (!inode)
return NULL;
if (inode->i_state & I_NEW) {
memcpy(&UDF_I(inode)->i_location, ino, sizeof(struct kernel_lb_addr));
__udf_... | @@ -1270,6 +1270,13 @@ int udf_setsize(struct inode *inode, loff_t newsize)
return 0;
}
+/*
+ * Maximum length of linked list formed by ICB hierarchy. The chosen number is
+ * arbitrary - just that we hopefully don't limit any real use of rewritten
+ * inode on write-once media but avoid looping for too long on co... | CWE-399 | null | null |
28,902 | static int8_t udf_insert_aext(struct inode *inode, struct extent_position epos,
struct kernel_lb_addr neloc, uint32_t nelen)
{
struct kernel_lb_addr oeloc;
uint32_t oelen;
int8_t etype;
if (epos.bh)
get_bh(epos.bh);
while ((etype = udf_next_aext(inode, &epos, &oeloc, &oelen, 0)) != -1) {
udf_write_a... | DoS | 0 | static int8_t udf_insert_aext(struct inode *inode, struct extent_position epos,
struct kernel_lb_addr neloc, uint32_t nelen)
{
struct kernel_lb_addr oeloc;
uint32_t oelen;
int8_t etype;
if (epos.bh)
get_bh(epos.bh);
while ((etype = udf_next_aext(inode, &epos, &oeloc, &oelen, 0)) != -1) {
udf_write_a... | @@ -1270,6 +1270,13 @@ int udf_setsize(struct inode *inode, loff_t newsize)
return 0;
}
+/*
+ * Maximum length of linked list formed by ICB hierarchy. The chosen number is
+ * arbitrary - just that we hopefully don't limit any real use of rewritten
+ * inode on write-once media but avoid looping for too long on co... | CWE-399 | null | null |
28,903 | static void udf_merge_extents(struct inode *inode,
struct kernel_long_ad laarr[EXTENT_MERGE_SIZE],
int *endnum)
{
int i;
unsigned long blocksize = inode->i_sb->s_blocksize;
unsigned char blocksize_bits = inode->i_sb->s_blocksize_bits;
for (i = 0; i < (*endnum - 1); i++) {
struct kernel_long_ad ... | DoS | 0 | static void udf_merge_extents(struct inode *inode,
struct kernel_long_ad laarr[EXTENT_MERGE_SIZE],
int *endnum)
{
int i;
unsigned long blocksize = inode->i_sb->s_blocksize;
unsigned char blocksize_bits = inode->i_sb->s_blocksize_bits;
for (i = 0; i < (*endnum - 1); i++) {
struct kernel_long_ad ... | @@ -1270,6 +1270,13 @@ int udf_setsize(struct inode *inode, loff_t newsize)
return 0;
}
+/*
+ * Maximum length of linked list formed by ICB hierarchy. The chosen number is
+ * arbitrary - just that we hopefully don't limit any real use of rewritten
+ * inode on write-once media but avoid looping for too long on co... | CWE-399 | null | null |
28,904 | int8_t udf_next_aext(struct inode *inode, struct extent_position *epos,
struct kernel_lb_addr *eloc, uint32_t *elen, int inc)
{
int8_t etype;
while ((etype = udf_current_aext(inode, epos, eloc, elen, inc)) ==
(EXT_NEXT_EXTENT_ALLOCDECS >> 30)) {
int block;
epos->block = *eloc;
epos->offset = siz... | DoS | 0 | int8_t udf_next_aext(struct inode *inode, struct extent_position *epos,
struct kernel_lb_addr *eloc, uint32_t *elen, int inc)
{
int8_t etype;
while ((etype = udf_current_aext(inode, epos, eloc, elen, inc)) ==
(EXT_NEXT_EXTENT_ALLOCDECS >> 30)) {
int block;
epos->block = *eloc;
epos->offset = siz... | @@ -1270,6 +1270,13 @@ int udf_setsize(struct inode *inode, loff_t newsize)
return 0;
}
+/*
+ * Maximum length of linked list formed by ICB hierarchy. The chosen number is
+ * arbitrary - just that we hopefully don't limit any real use of rewritten
+ * inode on write-once media but avoid looping for too long on co... | CWE-399 | null | null |
28,905 | static int udf_readpage(struct file *file, struct page *page)
{
return mpage_readpage(page, udf_get_block);
}
| DoS | 0 | static int udf_readpage(struct file *file, struct page *page)
{
return mpage_readpage(page, udf_get_block);
}
| @@ -1270,6 +1270,13 @@ int udf_setsize(struct inode *inode, loff_t newsize)
return 0;
}
+/*
+ * Maximum length of linked list formed by ICB hierarchy. The chosen number is
+ * arbitrary - just that we hopefully don't limit any real use of rewritten
+ * inode on write-once media but avoid looping for too long on co... | CWE-399 | null | null |
28,906 | static void udf_split_extents(struct inode *inode, int *c, int offset,
int newblocknum,
struct kernel_long_ad laarr[EXTENT_MERGE_SIZE],
int *endnum)
{
unsigned long blocksize = inode->i_sb->s_blocksize;
unsigned char blocksize_bits = inode->i_sb->s_blocksize_bits;
if ((laarr[*c].extLength... | DoS | 0 | static void udf_split_extents(struct inode *inode, int *c, int offset,
int newblocknum,
struct kernel_long_ad laarr[EXTENT_MERGE_SIZE],
int *endnum)
{
unsigned long blocksize = inode->i_sb->s_blocksize;
unsigned char blocksize_bits = inode->i_sb->s_blocksize_bits;
if ((laarr[*c].extLength... | @@ -1270,6 +1270,13 @@ int udf_setsize(struct inode *inode, loff_t newsize)
return 0;
}
+/*
+ * Maximum length of linked list formed by ICB hierarchy. The chosen number is
+ * arbitrary - just that we hopefully don't limit any real use of rewritten
+ * inode on write-once media but avoid looping for too long on co... | CWE-399 | null | null |
28,907 | static int udf_sync_inode(struct inode *inode)
{
return udf_update_inode(inode, 1);
}
| DoS | 0 | static int udf_sync_inode(struct inode *inode)
{
return udf_update_inode(inode, 1);
}
| @@ -1270,6 +1270,13 @@ int udf_setsize(struct inode *inode, loff_t newsize)
return 0;
}
+/*
+ * Maximum length of linked list formed by ICB hierarchy. The chosen number is
+ * arbitrary - just that we hopefully don't limit any real use of rewritten
+ * inode on write-once media but avoid looping for too long on co... | CWE-399 | null | null |
28,908 | static void udf_update_extent_cache(struct inode *inode, loff_t estart,
struct extent_position *pos, int next_epos)
{
struct udf_inode_info *iinfo = UDF_I(inode);
spin_lock(&iinfo->i_extent_cache_lock);
/* Invalidate previously cached extent */
__udf_clear_extent_cache(inode);
if (pos->bh)
get_bh(pos->b... | DoS | 0 | static void udf_update_extent_cache(struct inode *inode, loff_t estart,
struct extent_position *pos, int next_epos)
{
struct udf_inode_info *iinfo = UDF_I(inode);
spin_lock(&iinfo->i_extent_cache_lock);
/* Invalidate previously cached extent */
__udf_clear_extent_cache(inode);
if (pos->bh)
get_bh(pos->b... | @@ -1270,6 +1270,13 @@ int udf_setsize(struct inode *inode, loff_t newsize)
return 0;
}
+/*
+ * Maximum length of linked list formed by ICB hierarchy. The chosen number is
+ * arbitrary - just that we hopefully don't limit any real use of rewritten
+ * inode on write-once media but avoid looping for too long on co... | CWE-399 | null | null |
28,909 | static void udf_update_extents(struct inode *inode,
struct kernel_long_ad laarr[EXTENT_MERGE_SIZE],
int startnum, int endnum,
struct extent_position *epos)
{
int start = 0, i;
struct kernel_lb_addr tmploc;
uint32_t tmplen;
if (startnum > endnum) {
for (i = 0; i < (startnum - endnum)... | DoS | 0 | static void udf_update_extents(struct inode *inode,
struct kernel_long_ad laarr[EXTENT_MERGE_SIZE],
int startnum, int endnum,
struct extent_position *epos)
{
int start = 0, i;
struct kernel_lb_addr tmploc;
uint32_t tmplen;
if (startnum > endnum) {
for (i = 0; i < (startnum - endnum)... | @@ -1270,6 +1270,13 @@ int udf_setsize(struct inode *inode, loff_t newsize)
return 0;
}
+/*
+ * Maximum length of linked list formed by ICB hierarchy. The chosen number is
+ * arbitrary - just that we hopefully don't limit any real use of rewritten
+ * inode on write-once media but avoid looping for too long on co... | CWE-399 | null | null |
28,910 | static int udf_update_inode(struct inode *inode, int do_sync)
{
struct buffer_head *bh = NULL;
struct fileEntry *fe;
struct extendedFileEntry *efe;
uint64_t lb_recorded;
uint32_t udfperms;
uint16_t icbflags;
uint16_t crclen;
int err = 0;
struct udf_sb_info *sbi = UDF_SB(inode->i_sb);
unsigned char blocksize_b... | DoS | 0 | static int udf_update_inode(struct inode *inode, int do_sync)
{
struct buffer_head *bh = NULL;
struct fileEntry *fe;
struct extendedFileEntry *efe;
uint64_t lb_recorded;
uint32_t udfperms;
uint16_t icbflags;
uint16_t crclen;
int err = 0;
struct udf_sb_info *sbi = UDF_SB(inode->i_sb);
unsigned char blocksize_b... | @@ -1270,6 +1270,13 @@ int udf_setsize(struct inode *inode, loff_t newsize)
return 0;
}
+/*
+ * Maximum length of linked list formed by ICB hierarchy. The chosen number is
+ * arbitrary - just that we hopefully don't limit any real use of rewritten
+ * inode on write-once media but avoid looping for too long on co... | CWE-399 | null | null |
28,911 | void udf_write_aext(struct inode *inode, struct extent_position *epos,
struct kernel_lb_addr *eloc, uint32_t elen, int inc)
{
int adsize;
uint8_t *ptr;
struct short_ad *sad;
struct long_ad *lad;
struct udf_inode_info *iinfo = UDF_I(inode);
if (!epos->bh)
ptr = iinfo->i_ext.i_data + epos->offset -
udf_... | DoS | 0 | void udf_write_aext(struct inode *inode, struct extent_position *epos,
struct kernel_lb_addr *eloc, uint32_t elen, int inc)
{
int adsize;
uint8_t *ptr;
struct short_ad *sad;
struct long_ad *lad;
struct udf_inode_info *iinfo = UDF_I(inode);
if (!epos->bh)
ptr = iinfo->i_ext.i_data + epos->offset -
udf_... | @@ -1270,6 +1270,13 @@ int udf_setsize(struct inode *inode, loff_t newsize)
return 0;
}
+/*
+ * Maximum length of linked list formed by ICB hierarchy. The chosen number is
+ * arbitrary - just that we hopefully don't limit any real use of rewritten
+ * inode on write-once media but avoid looping for too long on co... | CWE-399 | null | null |
28,912 | static void udf_write_failed(struct address_space *mapping, loff_t to)
{
struct inode *inode = mapping->host;
struct udf_inode_info *iinfo = UDF_I(inode);
loff_t isize = inode->i_size;
if (to > isize) {
truncate_pagecache(inode, isize);
if (iinfo->i_alloc_type != ICBTAG_FLAG_AD_IN_ICB) {
down_write(&iinfo->... | DoS | 0 | static void udf_write_failed(struct address_space *mapping, loff_t to)
{
struct inode *inode = mapping->host;
struct udf_inode_info *iinfo = UDF_I(inode);
loff_t isize = inode->i_size;
if (to > isize) {
truncate_pagecache(inode, isize);
if (iinfo->i_alloc_type != ICBTAG_FLAG_AD_IN_ICB) {
down_write(&iinfo->... | @@ -1270,6 +1270,13 @@ int udf_setsize(struct inode *inode, loff_t newsize)
return 0;
}
+/*
+ * Maximum length of linked list formed by ICB hierarchy. The chosen number is
+ * arbitrary - just that we hopefully don't limit any real use of rewritten
+ * inode on write-once media but avoid looping for too long on co... | CWE-399 | null | null |
28,913 | static int udf_writepage(struct page *page, struct writeback_control *wbc)
{
return block_write_full_page(page, udf_get_block, wbc);
}
| DoS | 0 | static int udf_writepage(struct page *page, struct writeback_control *wbc)
{
return block_write_full_page(page, udf_get_block, wbc);
}
| @@ -1270,6 +1270,13 @@ int udf_setsize(struct inode *inode, loff_t newsize)
return 0;
}
+/*
+ * Maximum length of linked list formed by ICB hierarchy. The chosen number is
+ * arbitrary - just that we hopefully don't limit any real use of rewritten
+ * inode on write-once media but avoid looping for too long on co... | CWE-399 | null | null |
28,914 | static int udf_writepages(struct address_space *mapping,
struct writeback_control *wbc)
{
return mpage_writepages(mapping, wbc, udf_get_block);
}
| DoS | 0 | static int udf_writepages(struct address_space *mapping,
struct writeback_control *wbc)
{
return mpage_writepages(mapping, wbc, udf_get_block);
}
| @@ -1270,6 +1270,13 @@ int udf_setsize(struct inode *inode, loff_t newsize)
return 0;
}
+/*
+ * Maximum length of linked list formed by ICB hierarchy. The chosen number is
+ * arbitrary - just that we hopefully don't limit any real use of rewritten
+ * inode on write-once media but avoid looping for too long on co... | CWE-399 | null | null |
28,915 | static inline void hex_encode(unsigned char *str, int len, unsigned char *out)
{
int i;
for (i = 0; i < len; ++i) {
out[0] = itoa16[str[i]>>4];
out[1] = itoa16[str[i]&0xF];
out += 2;
}
}
| DoS Exec Code Overflow | 0 | static inline void hex_encode(unsigned char *str, int len, unsigned char *out)
{
int i;
for (i = 0; i < len; ++i) {
out[0] = itoa16[str[i]>>4];
out[1] = itoa16[str[i]&0xF];
out += 2;
}
}
| @@ -39,7 +39,7 @@ struct postgresql_status {
u_char status;
u_char user[65];
u_char type;
- u_char password[65];
+ u_char password[66];
u_char hash[33];
u_char salt[9];
u_char database[65];
@@ -157,8 +157,12 @@ FUNC_DECODER(dissector_postgresql)
int length;
DE... | CWE-119 | null | null |
28,916 | void __init postgresql_init(void)
{
dissect_add("postgresql", APP_LAYER_TCP, 5432, dissector_postgresql);
}
| DoS Exec Code Overflow | 0 | void __init postgresql_init(void)
{
dissect_add("postgresql", APP_LAYER_TCP, 5432, dissector_postgresql);
}
| @@ -39,7 +39,7 @@ struct postgresql_status {
u_char status;
u_char user[65];
u_char type;
- u_char password[65];
+ u_char password[66];
u_char hash[33];
u_char salt[9];
u_char database[65];
@@ -157,8 +157,12 @@ FUNC_DECODER(dissector_postgresql)
int length;
DE... | CWE-119 | null | null |
28,917 | static sector_t _isofs_bmap(struct address_space *mapping, sector_t block)
{
return generic_block_bmap(mapping,block,isofs_get_block);
}
| DoS | 0 | static sector_t _isofs_bmap(struct address_space *mapping, sector_t block)
{
return generic_block_bmap(mapping,block,isofs_get_block);
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,918 | static void destroy_inodecache(void)
{
/*
* Make sure all delayed rcu free inodes are flushed before we
* destroy cache.
*/
rcu_barrier();
kmem_cache_destroy(isofs_inode_cachep);
}
| DoS | 0 | static void destroy_inodecache(void)
{
/*
* Make sure all delayed rcu free inodes are flushed before we
* destroy cache.
*/
rcu_barrier();
kmem_cache_destroy(isofs_inode_cachep);
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,919 | static void __exit exit_iso9660_fs(void)
{
unregister_filesystem(&iso9660_fs_type);
#ifdef CONFIG_ZISOFS
zisofs_cleanup();
#endif
destroy_inodecache();
}
| DoS | 0 | static void __exit exit_iso9660_fs(void)
{
unregister_filesystem(&iso9660_fs_type);
#ifdef CONFIG_ZISOFS
zisofs_cleanup();
#endif
destroy_inodecache();
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,920 | static int __init init_inodecache(void)
{
isofs_inode_cachep = kmem_cache_create("isofs_inode_cache",
sizeof(struct iso_inode_info),
0, (SLAB_RECLAIM_ACCOUNT|
SLAB_MEM_SPREAD),
init_once);
if (isofs_inode_cachep == NULL)
return -ENOMEM;
return 0;
}
| DoS | 0 | static int __init init_inodecache(void)
{
isofs_inode_cachep = kmem_cache_create("isofs_inode_cache",
sizeof(struct iso_inode_info),
0, (SLAB_RECLAIM_ACCOUNT|
SLAB_MEM_SPREAD),
init_once);
if (isofs_inode_cachep == NULL)
return -ENOMEM;
return 0;
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,921 | static struct inode *isofs_alloc_inode(struct super_block *sb)
{
struct iso_inode_info *ei;
ei = kmem_cache_alloc(isofs_inode_cachep, GFP_KERNEL);
if (!ei)
return NULL;
return &ei->vfs_inode;
}
| DoS | 0 | static struct inode *isofs_alloc_inode(struct super_block *sb)
{
struct iso_inode_info *ei;
ei = kmem_cache_alloc(isofs_inode_cachep, GFP_KERNEL);
if (!ei)
return NULL;
return &ei->vfs_inode;
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,922 | static int isofs_bmap(struct inode *inode, sector_t block)
{
struct buffer_head dummy;
int error;
dummy.b_state = 0;
dummy.b_blocknr = -1000;
error = isofs_get_block(inode, block, &dummy, 0);
if (!error)
return dummy.b_blocknr;
return 0;
}
| DoS | 0 | static int isofs_bmap(struct inode *inode, sector_t block)
{
struct buffer_head dummy;
int error;
dummy.b_state = 0;
dummy.b_blocknr = -1000;
error = isofs_get_block(inode, block, &dummy, 0);
if (!error)
return dummy.b_blocknr;
return 0;
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,923 | struct buffer_head *isofs_bread(struct inode *inode, sector_t block)
{
sector_t blknr = isofs_bmap(inode, block);
if (!blknr)
return NULL;
return sb_bread(inode->i_sb, blknr);
}
| DoS | 0 | struct buffer_head *isofs_bread(struct inode *inode, sector_t block)
{
sector_t blknr = isofs_bmap(inode, block);
if (!blknr)
return NULL;
return sb_bread(inode->i_sb, blknr);
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,924 | isofs_dentry_cmp(const struct dentry *parent, const struct dentry *dentry,
unsigned int len, const char *str, const struct qstr *name)
{
return isofs_dentry_cmp_common(len, str, name, 0, 0);
}
| DoS | 0 | isofs_dentry_cmp(const struct dentry *parent, const struct dentry *dentry,
unsigned int len, const char *str, const struct qstr *name)
{
return isofs_dentry_cmp_common(len, str, name, 0, 0);
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,925 | static int isofs_dentry_cmp_common(
unsigned int len, const char *str,
const struct qstr *name, int ms, int ci)
{
int alen, blen;
/* A filename cannot end in '.' or we treat it like it has none */
alen = name->len;
blen = len;
if (ms) {
while (alen && name->name[alen-1] == '.')
alen--;
while (blen && s... | DoS | 0 | static int isofs_dentry_cmp_common(
unsigned int len, const char *str,
const struct qstr *name, int ms, int ci)
{
int alen, blen;
/* A filename cannot end in '.' or we treat it like it has none */
alen = name->len;
blen = len;
if (ms) {
while (alen && name->name[alen-1] == '.')
alen--;
while (blen && s... | @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,926 | isofs_dentry_cmpi(const struct dentry *parent, const struct dentry *dentry,
unsigned int len, const char *str, const struct qstr *name)
{
return isofs_dentry_cmp_common(len, str, name, 0, 1);
}
| DoS | 0 | isofs_dentry_cmpi(const struct dentry *parent, const struct dentry *dentry,
unsigned int len, const char *str, const struct qstr *name)
{
return isofs_dentry_cmp_common(len, str, name, 0, 1);
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,927 | isofs_dentry_cmpi_ms(const struct dentry *parent, const struct dentry *dentry,
unsigned int len, const char *str, const struct qstr *name)
{
return isofs_dentry_cmp_common(len, str, name, 1, 1);
}
| DoS | 0 | isofs_dentry_cmpi_ms(const struct dentry *parent, const struct dentry *dentry,
unsigned int len, const char *str, const struct qstr *name)
{
return isofs_dentry_cmp_common(len, str, name, 1, 1);
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,928 | static void isofs_destroy_inode(struct inode *inode)
{
call_rcu(&inode->i_rcu, isofs_i_callback);
}
| DoS | 0 | static void isofs_destroy_inode(struct inode *inode)
{
call_rcu(&inode->i_rcu, isofs_i_callback);
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,929 | static int isofs_fill_super(struct super_block *s, void *data, int silent)
{
struct buffer_head *bh = NULL, *pri_bh = NULL;
struct hs_primary_descriptor *h_pri = NULL;
struct iso_primary_descriptor *pri = NULL;
struct iso_supplementary_descriptor *sec = NULL;
struct iso_directory_record *rootp;
struct inode *inod... | DoS | 0 | static int isofs_fill_super(struct super_block *s, void *data, int silent)
{
struct buffer_head *bh = NULL, *pri_bh = NULL;
struct hs_primary_descriptor *h_pri = NULL;
struct iso_primary_descriptor *pri = NULL;
struct iso_supplementary_descriptor *sec = NULL;
struct iso_directory_record *rootp;
struct inode *inod... | @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,930 | static int isofs_get_block(struct inode *inode, sector_t iblock,
struct buffer_head *bh_result, int create)
{
int ret;
if (create) {
printk(KERN_DEBUG "%s: Kernel tries to allocate a block\n", __func__);
return -EROFS;
}
ret = isofs_get_blocks(inode, iblock, &bh_result, 1);
return ret < 0 ? ret : 0;
}
| DoS | 0 | static int isofs_get_block(struct inode *inode, sector_t iblock,
struct buffer_head *bh_result, int create)
{
int ret;
if (create) {
printk(KERN_DEBUG "%s: Kernel tries to allocate a block\n", __func__);
return -EROFS;
}
ret = isofs_get_blocks(inode, iblock, &bh_result, 1);
return ret < 0 ? ret : 0;
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,931 | isofs_hash_common(struct qstr *qstr, int ms)
{
const char *name;
int len;
len = qstr->len;
name = qstr->name;
if (ms) {
while (len && name[len-1] == '.')
len--;
}
qstr->hash = full_name_hash(name, len);
return 0;
}
| DoS | 0 | isofs_hash_common(struct qstr *qstr, int ms)
{
const char *name;
int len;
len = qstr->len;
name = qstr->name;
if (ms) {
while (len && name[len-1] == '.')
len--;
}
qstr->hash = full_name_hash(name, len);
return 0;
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,932 | isofs_hash_ms(const struct dentry *dentry, struct qstr *qstr)
{
return isofs_hash_common(qstr, 1);
}
| DoS | 0 | isofs_hash_ms(const struct dentry *dentry, struct qstr *qstr)
{
return isofs_hash_common(qstr, 1);
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,933 | isofs_hashi(const struct dentry *dentry, struct qstr *qstr)
{
return isofs_hashi_common(qstr, 0);
}
| DoS | 0 | isofs_hashi(const struct dentry *dentry, struct qstr *qstr)
{
return isofs_hashi_common(qstr, 0);
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,934 | isofs_hashi_common(struct qstr *qstr, int ms)
{
const char *name;
int len;
char c;
unsigned long hash;
len = qstr->len;
name = qstr->name;
if (ms) {
while (len && name[len-1] == '.')
len--;
}
hash = init_name_hash();
while (len--) {
c = tolower(*name++);
hash = partial_name_hash(c, hash);
}
qstr-... | DoS | 0 | isofs_hashi_common(struct qstr *qstr, int ms)
{
const char *name;
int len;
char c;
unsigned long hash;
len = qstr->len;
name = qstr->name;
if (ms) {
while (len && name[len-1] == '.')
len--;
}
hash = init_name_hash();
while (len--) {
c = tolower(*name++);
hash = partial_name_hash(c, hash);
}
qstr-... | @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,935 | isofs_hashi_ms(const struct dentry *dentry, struct qstr *qstr)
{
return isofs_hashi_common(qstr, 1);
}
| DoS | 0 | isofs_hashi_ms(const struct dentry *dentry, struct qstr *qstr)
{
return isofs_hashi_common(qstr, 1);
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,936 | static void isofs_i_callback(struct rcu_head *head)
{
struct inode *inode = container_of(head, struct inode, i_rcu);
kmem_cache_free(isofs_inode_cachep, ISOFS_I(inode));
}
| DoS | 0 | static void isofs_i_callback(struct rcu_head *head)
{
struct inode *inode = container_of(head, struct inode, i_rcu);
kmem_cache_free(isofs_inode_cachep, ISOFS_I(inode));
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,937 | static int isofs_iget5_set(struct inode *ino, void *data)
{
struct iso_inode_info *i = ISOFS_I(ino);
struct isofs_iget5_callback_data *d =
(struct isofs_iget5_callback_data*)data;
i->i_iget5_block = d->block;
i->i_iget5_offset = d->offset;
return 0;
}
| DoS | 0 | static int isofs_iget5_set(struct inode *ino, void *data)
{
struct iso_inode_info *i = ISOFS_I(ino);
struct isofs_iget5_callback_data *d =
(struct isofs_iget5_callback_data*)data;
i->i_iget5_block = d->block;
i->i_iget5_offset = d->offset;
return 0;
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,938 | static struct dentry *isofs_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
/* We don't support read-write mounts */
if (!(flags & MS_RDONLY))
return ERR_PTR(-EACCES);
return mount_bdev(fs_type, flags, dev_name, data, isofs_fill_super);
}
| DoS | 0 | static struct dentry *isofs_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
/* We don't support read-write mounts */
if (!(flags & MS_RDONLY))
return ERR_PTR(-EACCES);
return mount_bdev(fs_type, flags, dev_name, data, isofs_fill_super);
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,939 | static void isofs_put_super(struct super_block *sb)
{
struct isofs_sb_info *sbi = ISOFS_SB(sb);
#ifdef CONFIG_JOLIET
unload_nls(sbi->s_nls_iocharset);
#endif
kfree(sbi);
sb->s_fs_info = NULL;
return;
}
| DoS | 0 | static void isofs_put_super(struct super_block *sb)
{
struct isofs_sb_info *sbi = ISOFS_SB(sb);
#ifdef CONFIG_JOLIET
unload_nls(sbi->s_nls_iocharset);
#endif
kfree(sbi);
sb->s_fs_info = NULL;
return;
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,940 | static int isofs_read_level3_size(struct inode *inode)
{
unsigned long bufsize = ISOFS_BUFFER_SIZE(inode);
int high_sierra = ISOFS_SB(inode->i_sb)->s_high_sierra;
struct buffer_head *bh = NULL;
unsigned long block, offset, block_saved, offset_saved;
int i = 0;
int more_entries = 0;
struct iso_directory_record *t... | DoS | 0 | static int isofs_read_level3_size(struct inode *inode)
{
unsigned long bufsize = ISOFS_BUFFER_SIZE(inode);
int high_sierra = ISOFS_SB(inode->i_sb)->s_high_sierra;
struct buffer_head *bh = NULL;
unsigned long block, offset, block_saved, offset_saved;
int i = 0;
int more_entries = 0;
struct iso_directory_record *t... | @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,941 | static int isofs_readpage(struct file *file, struct page *page)
{
return mpage_readpage(page, isofs_get_block);
}
| DoS | 0 | static int isofs_readpage(struct file *file, struct page *page)
{
return mpage_readpage(page, isofs_get_block);
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,942 | static int isofs_remount(struct super_block *sb, int *flags, char *data)
{
sync_filesystem(sb);
if (!(*flags & MS_RDONLY))
return -EROFS;
return 0;
}
| DoS | 0 | static int isofs_remount(struct super_block *sb, int *flags, char *data)
{
sync_filesystem(sb);
if (!(*flags & MS_RDONLY))
return -EROFS;
return 0;
}
| @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,943 | static int parse_options(char *options, struct iso9660_options *popt)
{
char *p;
int option;
popt->map = 'n';
popt->rock = 1;
popt->joliet = 1;
popt->cruft = 0;
popt->hide = 0;
popt->showassoc = 0;
popt->check = 'u'; /* unset */
popt->nocompress = 0;
popt->blocksize = 1024;
popt->fmode = popt->dmode = ISO... | DoS | 0 | static int parse_options(char *options, struct iso9660_options *popt)
{
char *p;
int option;
popt->map = 'n';
popt->rock = 1;
popt->joliet = 1;
popt->cruft = 0;
popt->hide = 0;
popt->showassoc = 0;
popt->check = 'u'; /* unset */
popt->nocompress = 0;
popt->blocksize = 1024;
popt->fmode = popt->dmode = ISO... | @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,944 | static bool rootdir_empty(struct super_block *sb, unsigned long block)
{
int offset = 0, files = 0, de_len;
struct iso_directory_record *de;
struct buffer_head *bh;
bh = sb_bread(sb, block);
if (!bh)
return true;
while (files < 3) {
de = (struct iso_directory_record *) (bh->b_data + offset);
de_len = *(uns... | DoS | 0 | static bool rootdir_empty(struct super_block *sb, unsigned long block)
{
int offset = 0, files = 0, de_len;
struct iso_directory_record *de;
struct buffer_head *bh;
bh = sb_bread(sb, block);
if (!bh)
return true;
while (files < 3) {
de = (struct iso_directory_record *) (bh->b_data + offset);
de_len = *(uns... | @@ -61,7 +61,7 @@ static void isofs_put_super(struct super_block *sb)
return;
}
-static int isofs_read_inode(struct inode *);
+static int isofs_read_inode(struct inode *, int relocated);
static int isofs_statfs (struct dentry *, struct kstatfs *);
static struct kmem_cache *isofs_inode_cachep;
@@ -1259,7 +1259,... | CWE-20 | null | null |
28,945 | static char *get_symlink_chunk(char *rpnt, struct rock_ridge *rr, char *plimit)
{
int slen;
int rootflag;
struct SL_component *oldslp;
struct SL_component *slp;
slen = rr->len - 5;
slp = &rr->u.SL.link;
while (slen > 1) {
rootflag = 0;
switch (slp->flags & ~1) {
case 0:
if (slp->len > plimit - rpnt)
... | DoS | 0 | static char *get_symlink_chunk(char *rpnt, struct rock_ridge *rr, char *plimit)
{
int slen;
int rootflag;
struct SL_component *oldslp;
struct SL_component *slp;
slen = rr->len - 5;
slp = &rr->u.SL.link;
while (slen > 1) {
rootflag = 0;
switch (slp->flags & ~1) {
case 0:
if (slp->len > plimit - rpnt)
... | @@ -288,12 +288,16 @@ int get_rock_ridge_filename(struct iso_directory_record *de,
goto out;
}
+#define RR_REGARD_XA 1
+#define RR_RELOC_DE 2
+
static int
parse_rock_ridge_inode_internal(struct iso_directory_record *de,
- struct inode *inode, int regard_xa)
+ struct inode *inode, int flags)
{
int symlin... | CWE-20 | null | null |
28,946 | asn1_decode_sequence_of_keys(krb5_data *in, krb5_key_data **out,
krb5_int16 *n_key_data, krb5_kvno *mkvno)
{
krb5_error_code err;
ldap_seqof_key_data *p;
int i;
/*
* This should be pushed back into other library initialization
* code.
*/
err = kldap_ensur... | DoS | 0 | asn1_decode_sequence_of_keys(krb5_data *in, krb5_key_data **out,
krb5_int16 *n_key_data, krb5_kvno *mkvno)
{
krb5_error_code err;
ldap_seqof_key_data *p;
int i;
/*
* This should be pushed back into other library initialization
* code.
*/
err = kldap_ensur... | @@ -406,14 +406,14 @@ krb5_encode_krbsecretkey(krb5_key_data *key_data_in, int n_key_data,
int num_versions = 1;
int i, j, last;
krb5_error_code err = 0;
- krb5_key_data *key_data;
+ krb5_key_data *key_data = NULL;
- if (n_key_data <= 0)
+ if (n_key_data < 0)
return NULL;
/*... | null | null | null |
28,947 | asn1_encode_sequence_of_keys(krb5_key_data *key_data, krb5_int16 n_key_data,
krb5_int32 mkvno, krb5_data **code)
{
krb5_error_code err;
ldap_seqof_key_data val;
/*
* This should be pushed back into other library initialization
* code.
*/
err = kldap_ensure_in... | DoS | 0 | asn1_encode_sequence_of_keys(krb5_key_data *key_data, krb5_int16 n_key_data,
krb5_int32 mkvno, krb5_data **code)
{
krb5_error_code err;
ldap_seqof_key_data val;
/*
* This should be pushed back into other library initialization
* code.
*/
err = kldap_ensure_in... | @@ -406,14 +406,14 @@ krb5_encode_krbsecretkey(krb5_key_data *key_data_in, int n_key_data,
int num_versions = 1;
int i, j, last;
krb5_error_code err = 0;
- krb5_key_data *key_data;
+ krb5_key_data *key_data = NULL;
- if (n_key_data <= 0)
+ if (n_key_data < 0)
return NULL;
/*... | null | null | null |
28,948 | berval2tl_data(struct berval *in, krb5_tl_data **out)
{
*out = (krb5_tl_data *) malloc (sizeof (krb5_tl_data));
if (*out == NULL)
return ENOMEM;
(*out)->tl_data_length = in->bv_len - 2;
(*out)->tl_data_contents = (krb5_octet *) malloc
((*out)->tl_data_length * sizeof (krb5_octet));
... | DoS | 0 | berval2tl_data(struct berval *in, krb5_tl_data **out)
{
*out = (krb5_tl_data *) malloc (sizeof (krb5_tl_data));
if (*out == NULL)
return ENOMEM;
(*out)->tl_data_length = in->bv_len - 2;
(*out)->tl_data_contents = (krb5_octet *) malloc
((*out)->tl_data_length * sizeof (krb5_octet));
... | @@ -406,14 +406,14 @@ krb5_encode_krbsecretkey(krb5_key_data *key_data_in, int n_key_data,
int num_versions = 1;
int i, j, last;
krb5_error_code err = 0;
- krb5_key_data *key_data;
+ krb5_key_data *key_data = NULL;
- if (n_key_data <= 0)
+ if (n_key_data < 0)
return NULL;
/*... | null | null | null |
28,949 | free_xargs(xargs_t xargs)
{
if (xargs.dn)
free (xargs.dn);
if (xargs.linkdn)
free(xargs.linkdn);
if (xargs.containerdn)
free (xargs.containerdn);
if (xargs.tktpolicydn)
free (xargs.tktpolicydn);
}
| DoS | 0 | free_xargs(xargs_t xargs)
{
if (xargs.dn)
free (xargs.dn);
if (xargs.linkdn)
free(xargs.linkdn);
if (xargs.containerdn)
free (xargs.containerdn);
if (xargs.tktpolicydn)
free (xargs.tktpolicydn);
}
| @@ -406,14 +406,14 @@ krb5_encode_krbsecretkey(krb5_key_data *key_data_in, int n_key_data,
int num_versions = 1;
int i, j, last;
krb5_error_code err = 0;
- krb5_key_data *key_data;
+ krb5_key_data *key_data = NULL;
- if (n_key_data <= 0)
+ if (n_key_data < 0)
return NULL;
/*... | null | null | null |
28,950 | getstringtime(krb5_timestamp epochtime)
{
struct tm tme;
char *strtime=NULL;
time_t posixtime = epochtime;
strtime = calloc (50, 1);
if (strtime == NULL)
return NULL;
if (gmtime_r(&posixtime, &tme) == NULL)
return NULL;
strftime(strtim... | DoS | 0 | getstringtime(krb5_timestamp epochtime)
{
struct tm tme;
char *strtime=NULL;
time_t posixtime = epochtime;
strtime = calloc (50, 1);
if (strtime == NULL)
return NULL;
if (gmtime_r(&posixtime, &tme) == NULL)
return NULL;
strftime(strtim... | @@ -406,14 +406,14 @@ krb5_encode_krbsecretkey(krb5_key_data *key_data_in, int n_key_data,
int num_versions = 1;
int i, j, last;
krb5_error_code err = 0;
- krb5_key_data *key_data;
+ krb5_key_data *key_data = NULL;
- if (n_key_data <= 0)
+ if (n_key_data < 0)
return NULL;
/*... | null | null | null |
28,951 | krb5_decode_krbsecretkey(krb5_context context, krb5_db_entry *entries,
struct berval **bvalues,
krb5_tl_data *userinfo_tl_data, krb5_kvno *mkvno)
{
char *user=NULL;
int i=0, j=0, noofkeys=0;
krb5_key_data ... | DoS | 0 | krb5_decode_krbsecretkey(krb5_context context, krb5_db_entry *entries,
struct berval **bvalues,
krb5_tl_data *userinfo_tl_data, krb5_kvno *mkvno)
{
char *user=NULL;
int i=0, j=0, noofkeys=0;
krb5_key_data ... | @@ -406,14 +406,14 @@ krb5_encode_krbsecretkey(krb5_key_data *key_data_in, int n_key_data,
int num_versions = 1;
int i, j, last;
krb5_error_code err = 0;
- krb5_key_data *key_data;
+ krb5_key_data *key_data = NULL;
- if (n_key_data <= 0)
+ if (n_key_data < 0)
return NULL;
/*... | null | null | null |
28,952 | krb5_ldap_get_principal(krb5_context context, krb5_const_principal searchfor,
unsigned int flags, krb5_db_entry **entry_ptr)
{
char *user=NULL, *filter=NULL, *filtuser=NULL;
unsigned int tree=0, ntrees=1, princlen=0;
krb5_error_code t... | DoS | 0 | krb5_ldap_get_principal(krb5_context context, krb5_const_principal searchfor,
unsigned int flags, krb5_db_entry **entry_ptr)
{
char *user=NULL, *filter=NULL, *filtuser=NULL;
unsigned int tree=0, ntrees=1, princlen=0;
krb5_error_code t... | @@ -406,14 +406,14 @@ krb5_encode_krbsecretkey(krb5_key_data *key_data_in, int n_key_data,
int num_versions = 1;
int i, j, last;
krb5_error_code err = 0;
- krb5_key_data *key_data;
+ krb5_key_data *key_data = NULL;
- if (n_key_data <= 0)
+ if (n_key_data < 0)
return NULL;
/*... | null | null | null |
28,953 | krb5_read_tkt_policy(krb5_context context, krb5_ldap_context *ldap_context,
krb5_db_entry *entries, char *policy)
{
krb5_error_code st=0;
int mask=0, omask=0;
int tkt_mask=(KDB_MAX_LIFE_ATTR | KDB_MAX_RLIFE_ATTR | KDB_TKT_FLAGS... | DoS | 0 | krb5_read_tkt_policy(krb5_context context, krb5_ldap_context *ldap_context,
krb5_db_entry *entries, char *policy)
{
krb5_error_code st=0;
int mask=0, omask=0;
int tkt_mask=(KDB_MAX_LIFE_ATTR | KDB_MAX_RLIFE_ATTR | KDB_TKT_FLAGS... | @@ -406,14 +406,14 @@ krb5_encode_krbsecretkey(krb5_key_data *key_data_in, int n_key_data,
int num_versions = 1;
int i, j, last;
krb5_error_code err = 0;
- krb5_key_data *key_data;
+ krb5_key_data *key_data = NULL;
- if (n_key_data <= 0)
+ if (n_key_data < 0)
return NULL;
/*... | null | null | null |
28,954 | process_db_args(krb5_context context, char **db_args, xargs_t *xargs,
OPERATION optype)
{
int i=0;
krb5_error_code st=0;
char *arg=NULL, *arg_val=NULL;
char **dptr=NULL;
unsigned int arg_val_len=0;
if (db_args) {... | DoS | 0 | process_db_args(krb5_context context, char **db_args, xargs_t *xargs,
OPERATION optype)
{
int i=0;
krb5_error_code st=0;
char *arg=NULL, *arg_val=NULL;
char **dptr=NULL;
unsigned int arg_val_len=0;
if (db_args) {... | @@ -406,14 +406,14 @@ krb5_encode_krbsecretkey(krb5_key_data *key_data_in, int n_key_data,
int num_versions = 1;
int i, j, last;
krb5_error_code err = 0;
- krb5_key_data *key_data;
+ krb5_key_data *key_data = NULL;
- if (n_key_data <= 0)
+ if (n_key_data < 0)
return NULL;
/*... | null | null | null |
28,955 | add_policy_mods(krb5_context context, LDAPMod ***mods, osa_policy_ent_t policy,
int op)
{
krb5_error_code st;
char *strval[2] = { NULL };
st = krb5_add_int_mem_ldap_mod(mods, "krbmaxpwdlife", op,
(int)policy->pw_max_life);
if (st)
return st;
... | DoS | 0 | add_policy_mods(krb5_context context, LDAPMod ***mods, osa_policy_ent_t policy,
int op)
{
krb5_error_code st;
char *strval[2] = { NULL };
st = krb5_add_int_mem_ldap_mod(mods, "krbmaxpwdlife", op,
(int)policy->pw_max_life);
if (st)
return st;
... | @@ -314,10 +314,11 @@ krb5_ldap_get_password_policy_from_dn(krb5_context context, char *pol_name,
LDAP_SEARCH(pol_dn, LDAP_SCOPE_BASE, "(objectclass=krbPwdPolicy)", password_policy_attributes);
ent=ldap_first_entry(ld, result);
- if (ent != NULL) {
- if ((st = populate_policy(context, ld, ent, pol... | null | null | null |
28,956 | get_ui4(LDAP *ld, LDAPMessage *ent, char *name, krb5_ui_4 *out)
{
int val;
krb5_ldap_get_value(ld, ent, name, &val);
*out = val;
}
| DoS | 0 | get_ui4(LDAP *ld, LDAPMessage *ent, char *name, krb5_ui_4 *out)
{
int val;
krb5_ldap_get_value(ld, ent, name, &val);
*out = val;
}
| @@ -314,10 +314,11 @@ krb5_ldap_get_password_policy_from_dn(krb5_context context, char *pol_name,
LDAP_SEARCH(pol_dn, LDAP_SCOPE_BASE, "(objectclass=krbPwdPolicy)", password_policy_attributes);
ent=ldap_first_entry(ld, result);
- if (ent != NULL) {
- if ((st = populate_policy(context, ld, ent, pol... | null | null | null |
28,957 | krb5_ldap_create_password_policy(krb5_context context, osa_policy_ent_t policy)
{
krb5_error_code st=0;
LDAP *ld=NULL;
LDAPMod **mods={NULL};
kdb5_dal_handle *dal_handle=NULL;
krb5_ldap_context *ldap_context=NULL;
krb5_... | DoS | 0 | krb5_ldap_create_password_policy(krb5_context context, osa_policy_ent_t policy)
{
krb5_error_code st=0;
LDAP *ld=NULL;
LDAPMod **mods={NULL};
kdb5_dal_handle *dal_handle=NULL;
krb5_ldap_context *ldap_context=NULL;
krb5_... | @@ -314,10 +314,11 @@ krb5_ldap_get_password_policy_from_dn(krb5_context context, char *pol_name,
LDAP_SEARCH(pol_dn, LDAP_SCOPE_BASE, "(objectclass=krbPwdPolicy)", password_policy_attributes);
ent=ldap_first_entry(ld, result);
- if (ent != NULL) {
- if ((st = populate_policy(context, ld, ent, pol... | null | null | null |
28,958 | krb5_ldap_delete_password_policy(krb5_context context, char *policy)
{
int mask = 0;
char *policy_dn = NULL, *class[] = {"krbpwdpolicy", NULL};
krb5_error_code st=0;
LDAP *ld=NULL;
kdb5_dal_handle *dal_hand... | DoS | 0 | krb5_ldap_delete_password_policy(krb5_context context, char *policy)
{
int mask = 0;
char *policy_dn = NULL, *class[] = {"krbpwdpolicy", NULL};
krb5_error_code st=0;
LDAP *ld=NULL;
kdb5_dal_handle *dal_hand... | @@ -314,10 +314,11 @@ krb5_ldap_get_password_policy_from_dn(krb5_context context, char *pol_name,
LDAP_SEARCH(pol_dn, LDAP_SCOPE_BASE, "(objectclass=krbPwdPolicy)", password_policy_attributes);
ent=ldap_first_entry(ld, result);
- if (ent != NULL) {
- if ((st = populate_policy(context, ld, ent, pol... | null | null | null |
28,959 | krb5_ldap_get_password_policy(krb5_context context, char *name,
osa_policy_ent_t *policy)
{
krb5_error_code st = 0;
char *policy_dn = NULL;
/* Clear the global error string */
krb5_clear_error_message(context);
/* validate the input ... | DoS | 0 | krb5_ldap_get_password_policy(krb5_context context, char *name,
osa_policy_ent_t *policy)
{
krb5_error_code st = 0;
char *policy_dn = NULL;
/* Clear the global error string */
krb5_clear_error_message(context);
/* validate the input ... | @@ -314,10 +314,11 @@ krb5_ldap_get_password_policy_from_dn(krb5_context context, char *pol_name,
LDAP_SEARCH(pol_dn, LDAP_SCOPE_BASE, "(objectclass=krbPwdPolicy)", password_policy_attributes);
ent=ldap_first_entry(ld, result);
- if (ent != NULL) {
- if ((st = populate_policy(context, ld, ent, pol... | null | null | null |
28,960 | populate_policy(krb5_context context,
LDAP *ld,
LDAPMessage *ent,
char *pol_name,
osa_policy_ent_t pol_entry)
{
int st = 0;
pol_entry->name = strdup(pol_name);
CHECK_NULL(pol_entry->name);
pol_entry->version = 1;
get_ui4(ld, ent, "krb... | DoS | 0 | populate_policy(krb5_context context,
LDAP *ld,
LDAPMessage *ent,
char *pol_name,
osa_policy_ent_t pol_entry)
{
int st = 0;
pol_entry->name = strdup(pol_name);
CHECK_NULL(pol_entry->name);
pol_entry->version = 1;
get_ui4(ld, ent, "krb... | @@ -314,10 +314,11 @@ krb5_ldap_get_password_policy_from_dn(krb5_context context, char *pol_name,
LDAP_SEARCH(pol_dn, LDAP_SCOPE_BASE, "(objectclass=krbPwdPolicy)", password_policy_attributes);
ent=ldap_first_entry(ld, result);
- if (ent != NULL) {
- if ((st = populate_policy(context, ld, ent, pol... | null | null | null |
28,961 | apply_keysalt_policy(kadm5_server_handle_t handle, const char *policy,
int n_ks_tuple, krb5_key_salt_tuple *ks_tuple,
int *new_n_kstp, krb5_key_salt_tuple **new_kstp)
{
kadm5_ret_t ret;
kadm5_policy_ent_rec polent;
krb5_boolean have_polent;
int ak_n_ks_tuple = 0... | null | 0 | apply_keysalt_policy(kadm5_server_handle_t handle, const char *policy,
int n_ks_tuple, krb5_key_salt_tuple *ks_tuple,
int *new_n_kstp, krb5_key_salt_tuple **new_kstp)
{
kadm5_ret_t ret;
kadm5_policy_ent_rec polent;
krb5_boolean have_polent;
int ak_n_ks_tuple = 0... | @@ -344,6 +344,20 @@ check_1_6_dummy(kadm5_principal_ent_t entry, long mask,
*passptr = NULL;
}
+/* Return the number of keys with the newest kvno. Assumes that all key data
+ * with the newest kvno are at the front of the key data array. */
+static int
+count_new_keys(int n_key_data, krb5_key_data *key_data)
... | CWE-255 | null | null |
28,962 | int create_history_entry(krb5_context context,
krb5_keyblock *hist_key, int n_key_data,
krb5_key_data *key_data, osa_pw_hist_ent *hist)
{
krb5_error_code ret;
krb5_keyblock key;
krb5_keysalt salt;
int i;
hist->key_data = k5calloc(n_key_data, sizeof(... | null | 0 | int create_history_entry(krb5_context context,
krb5_keyblock *hist_key, int n_key_data,
krb5_key_data *key_data, osa_pw_hist_ent *hist)
{
krb5_error_code ret;
krb5_keyblock key;
krb5_keysalt salt;
int i;
hist->key_data = k5calloc(n_key_data, sizeof(... | @@ -344,6 +344,20 @@ check_1_6_dummy(kadm5_principal_ent_t entry, long mask,
*passptr = NULL;
}
+/* Return the number of keys with the newest kvno. Assumes that all key data
+ * with the newest kvno are at the front of the key data array. */
+static int
+count_new_keys(int n_key_data, krb5_key_data *key_data)
... | CWE-255 | null | null |
28,963 | get_policy(kadm5_server_handle_t handle, const char *name,
kadm5_policy_ent_t policy_out, krb5_boolean *have_pol_out)
{
kadm5_ret_t ret;
*have_pol_out = FALSE;
if (name == NULL)
return 0;
ret = kadm5_get_policy(handle->lhandle, (char *)name, policy_out);
if (ret == 0)
*ha... | null | 0 | get_policy(kadm5_server_handle_t handle, const char *name,
kadm5_policy_ent_t policy_out, krb5_boolean *have_pol_out)
{
kadm5_ret_t ret;
*have_pol_out = FALSE;
if (name == NULL)
return 0;
ret = kadm5_get_policy(handle->lhandle, (char *)name, policy_out);
if (ret == 0)
*ha... | @@ -344,6 +344,20 @@ check_1_6_dummy(kadm5_principal_ent_t entry, long mask,
*passptr = NULL;
}
+/* Return the number of keys with the newest kvno. Assumes that all key data
+ * with the newest kvno are at the front of the key data array. */
+static int
+count_new_keys(int n_key_data, krb5_key_data *key_data)
... | CWE-255 | null | null |
28,964 | kadm5_chpass_principal_3(void *server_handle,
krb5_principal principal, krb5_boolean keepold,
int n_ks_tuple, krb5_key_salt_tuple *ks_tuple,
char *password)
{
krb5_int32 now;
kadm5_policy_ent_rec pol;
osa_prin... | null | 0 | kadm5_chpass_principal_3(void *server_handle,
krb5_principal principal, krb5_boolean keepold,
int n_ks_tuple, krb5_key_salt_tuple *ks_tuple,
char *password)
{
krb5_int32 now;
kadm5_policy_ent_rec pol;
osa_prin... | @@ -344,6 +344,20 @@ check_1_6_dummy(kadm5_principal_ent_t entry, long mask,
*passptr = NULL;
}
+/* Return the number of keys with the newest kvno. Assumes that all key data
+ * with the newest kvno are at the front of the key data array. */
+static int
+count_new_keys(int n_key_data, krb5_key_data *key_data)
... | CWE-255 | null | null |
28,965 | kadm5_create_principal(void *server_handle,
kadm5_principal_ent_t entry, long mask,
char *password)
{
return
kadm5_create_principal_3(server_handle, entry, mask,
0, NULL, password);
}
| null | 0 | kadm5_create_principal(void *server_handle,
kadm5_principal_ent_t entry, long mask,
char *password)
{
return
kadm5_create_principal_3(server_handle, entry, mask,
0, NULL, password);
}
| @@ -344,6 +344,20 @@ check_1_6_dummy(kadm5_principal_ent_t entry, long mask,
*passptr = NULL;
}
+/* Return the number of keys with the newest kvno. Assumes that all key data
+ * with the newest kvno are at the front of the key data array. */
+static int
+count_new_keys(int n_key_data, krb5_key_data *key_data)
... | CWE-255 | null | null |
28,966 | kadm5_create_principal_3(void *server_handle,
kadm5_principal_ent_t entry, long mask,
int n_ks_tuple, krb5_key_salt_tuple *ks_tuple,
char *password)
{
krb5_db_entry *kdb;
osa_princ_ent_rec adb;
kadm5_policy_en... | null | 0 | kadm5_create_principal_3(void *server_handle,
kadm5_principal_ent_t entry, long mask,
int n_ks_tuple, krb5_key_salt_tuple *ks_tuple,
char *password)
{
krb5_db_entry *kdb;
osa_princ_ent_rec adb;
kadm5_policy_en... | @@ -344,6 +344,20 @@ check_1_6_dummy(kadm5_principal_ent_t entry, long mask,
*passptr = NULL;
}
+/* Return the number of keys with the newest kvno. Assumes that all key data
+ * with the newest kvno are at the front of the key data array. */
+static int
+count_new_keys(int n_key_data, krb5_key_data *key_data)
... | CWE-255 | null | null |
28,967 | kadm5_delete_principal(void *server_handle, krb5_principal principal)
{
unsigned int ret;
krb5_db_entry *kdb;
osa_princ_ent_rec adb;
kadm5_server_handle_t handle = server_handle;
CHECK_HANDLE(server_handle);
krb5_clear_error_message(handle->context);
... | null | 0 | kadm5_delete_principal(void *server_handle, krb5_principal principal)
{
unsigned int ret;
krb5_db_entry *kdb;
osa_princ_ent_rec adb;
kadm5_server_handle_t handle = server_handle;
CHECK_HANDLE(server_handle);
krb5_clear_error_message(handle->context);
... | @@ -344,6 +344,20 @@ check_1_6_dummy(kadm5_principal_ent_t entry, long mask,
*passptr = NULL;
}
+/* Return the number of keys with the newest kvno. Assumes that all key data
+ * with the newest kvno are at the front of the key data array. */
+static int
+count_new_keys(int n_key_data, krb5_key_data *key_data)
... | CWE-255 | null | null |
28,968 | kadm5_get_principal(void *server_handle, krb5_principal principal,
kadm5_principal_ent_t entry,
long in_mask)
{
krb5_db_entry *kdb;
osa_princ_ent_rec adb;
krb5_error_code ret = 0;
long mask;
int i;
... | null | 0 | kadm5_get_principal(void *server_handle, krb5_principal principal,
kadm5_principal_ent_t entry,
long in_mask)
{
krb5_db_entry *kdb;
osa_princ_ent_rec adb;
krb5_error_code ret = 0;
long mask;
int i;
... | @@ -344,6 +344,20 @@ check_1_6_dummy(kadm5_principal_ent_t entry, long mask,
*passptr = NULL;
}
+/* Return the number of keys with the newest kvno. Assumes that all key data
+ * with the newest kvno are at the front of the key data array. */
+static int
+count_new_keys(int n_key_data, krb5_key_data *key_data)
... | CWE-255 | null | null |
28,969 | kadm5_modify_principal(void *server_handle,
kadm5_principal_ent_t entry, long mask)
{
int ret, ret2, i;
kadm5_policy_ent_rec pol;
krb5_boolean have_pol = FALSE;
krb5_db_entry *kdb;
krb5_tl_data *tl_data_orig;
osa_princ... | null | 0 | kadm5_modify_principal(void *server_handle,
kadm5_principal_ent_t entry, long mask)
{
int ret, ret2, i;
kadm5_policy_ent_rec pol;
krb5_boolean have_pol = FALSE;
krb5_db_entry *kdb;
krb5_tl_data *tl_data_orig;
osa_princ... | @@ -344,6 +344,20 @@ check_1_6_dummy(kadm5_principal_ent_t entry, long mask,
*passptr = NULL;
}
+/* Return the number of keys with the newest kvno. Assumes that all key data
+ * with the newest kvno are at the front of the key data array. */
+static int
+count_new_keys(int n_key_data, krb5_key_data *key_data)
... | CWE-255 | null | null |
28,970 | kadm5_purgekeys(void *server_handle,
krb5_principal principal,
int keepkvno)
{
kadm5_server_handle_t handle = server_handle;
kadm5_ret_t ret;
krb5_db_entry *kdb;
osa_princ_ent_rec adb;
krb5_key_data *old_keydata;
int n_old_keydata;
int i, j, k;
CHECK_HAND... | null | 0 | kadm5_purgekeys(void *server_handle,
krb5_principal principal,
int keepkvno)
{
kadm5_server_handle_t handle = server_handle;
kadm5_ret_t ret;
krb5_db_entry *kdb;
osa_princ_ent_rec adb;
krb5_key_data *old_keydata;
int n_old_keydata;
int i, j, k;
CHECK_HAND... | @@ -344,6 +344,20 @@ check_1_6_dummy(kadm5_principal_ent_t entry, long mask,
*passptr = NULL;
}
+/* Return the number of keys with the newest kvno. Assumes that all key data
+ * with the newest kvno are at the front of the key data array. */
+static int
+count_new_keys(int n_key_data, krb5_key_data *key_data)
... | CWE-255 | null | null |
28,971 | kadm5_setv4key_principal(void *server_handle,
krb5_principal principal,
krb5_keyblock *keyblock)
{
krb5_db_entry *kdb;
osa_princ_ent_rec adb;
krb5_int32 now;
kadm5_policy_ent_rec pol;
krb5_keysalt ... | null | 0 | kadm5_setv4key_principal(void *server_handle,
krb5_principal principal,
krb5_keyblock *keyblock)
{
krb5_db_entry *kdb;
osa_princ_ent_rec adb;
krb5_int32 now;
kadm5_policy_ent_rec pol;
krb5_keysalt ... | @@ -344,6 +344,20 @@ check_1_6_dummy(kadm5_principal_ent_t entry, long mask,
*passptr = NULL;
}
+/* Return the number of keys with the newest kvno. Assumes that all key data
+ * with the newest kvno are at the front of the key data array. */
+static int
+count_new_keys(int n_key_data, krb5_key_data *key_data)
... | CWE-255 | null | null |
28,972 | ks_tuple_present(int n_ks_tuple, krb5_key_salt_tuple *ks_tuple,
krb5_key_salt_tuple *looking_for)
{
int i;
for (i = 0; i < n_ks_tuple; i++) {
if (ks_tuple[i].ks_enctype == looking_for->ks_enctype &&
ks_tuple[i].ks_salttype == looking_for->ks_salttype)
return TRU... | null | 0 | ks_tuple_present(int n_ks_tuple, krb5_key_salt_tuple *ks_tuple,
krb5_key_salt_tuple *looking_for)
{
int i;
for (i = 0; i < n_ks_tuple; i++) {
if (ks_tuple[i].ks_enctype == looking_for->ks_enctype &&
ks_tuple[i].ks_salttype == looking_for->ks_salttype)
return TRU... | @@ -344,6 +344,20 @@ check_1_6_dummy(kadm5_principal_ent_t entry, long mask,
*passptr = NULL;
}
+/* Return the number of keys with the newest kvno. Assumes that all key data
+ * with the newest kvno are at the front of the key data array. */
+static int
+count_new_keys(int n_key_data, krb5_key_data *key_data)
... | CWE-255 | null | null |
28,973 | make_ks_from_keys(krb5_context context, int n_keys, krb5_keyblock *keyblocks,
krb5_key_salt_tuple **ks_tuple)
{
int i;
*ks_tuple = calloc(n_keys, sizeof(**ks_tuple));
if (*ks_tuple == NULL)
return ENOMEM;
for (i = 0; i < n_keys; i++) {
(*ks_tuple)[i].ks_enctype = keyb... | null | 0 | make_ks_from_keys(krb5_context context, int n_keys, krb5_keyblock *keyblocks,
krb5_key_salt_tuple **ks_tuple)
{
int i;
*ks_tuple = calloc(n_keys, sizeof(**ks_tuple));
if (*ks_tuple == NULL)
return ENOMEM;
for (i = 0; i < n_keys; i++) {
(*ks_tuple)[i].ks_enctype = keyb... | @@ -344,6 +344,20 @@ check_1_6_dummy(kadm5_principal_ent_t entry, long mask,
*passptr = NULL;
}
+/* Return the number of keys with the newest kvno. Assumes that all key data
+ * with the newest kvno are at the front of the key data array. */
+static int
+count_new_keys(int n_key_data, krb5_key_data *key_data)
... | CWE-255 | null | null |
28,974 | int mk_handler_read(int socket, struct client_session *cs)
{
int bytes;
int max_read;
int available = 0;
int new_size;
int total_bytes = 0;
char *tmp = 0;
MK_TRACE("MAX REQUEST SIZE: %i", config->max_request_size);
try_pending:
available = cs->body_size - cs->body_length;
if (ava... | DoS | 0 | int mk_handler_read(int socket, struct client_session *cs)
{
int bytes;
int max_read;
int available = 0;
int new_size;
int total_bytes = 0;
char *tmp = 0;
MK_TRACE("MAX REQUEST SIZE: %i", config->max_request_size);
try_pending:
available = cs->body_size - cs->body_length;
if (ava... | @@ -99,7 +99,12 @@ static inline void mk_request_init(struct session_request *request)
void mk_request_free(struct session_request *sr)
{
if (sr->fd_file > 0) {
- mk_vhost_close(sr);
+ if (sr->fd_is_fdt == MK_TRUE) {
+ mk_vhost_close(sr);
+ }
+ else {
+ close(sr-... | CWE-20 | null | null |
28,975 | int mk_handler_write(int socket, struct client_session *cs)
{
int final_status = 0;
struct session_request *sr_node;
struct mk_list *sr_list;
if (mk_list_is_empty(&cs->request_list) == 0) {
if (mk_request_parse(cs) != 0) {
return -1;
}
}
sr_list = &cs->request_list;... | DoS | 0 | int mk_handler_write(int socket, struct client_session *cs)
{
int final_status = 0;
struct session_request *sr_node;
struct mk_list *sr_list;
if (mk_list_is_empty(&cs->request_list) == 0) {
if (mk_request_parse(cs) != 0) {
return -1;
}
}
sr_list = &cs->request_list;... | @@ -99,7 +99,12 @@ static inline void mk_request_init(struct session_request *request)
void mk_request_free(struct session_request *sr)
{
if (sr->fd_file > 0) {
- mk_vhost_close(sr);
+ if (sr->fd_is_fdt == MK_TRUE) {
+ mk_vhost_close(sr);
+ }
+ else {
+ close(sr-... | CWE-20 | null | null |
28,976 | void mk_request_free_list(struct client_session *cs)
{
struct session_request *sr_node;
struct mk_list *sr_head, *temp;
/* sr = last node */
MK_TRACE("[FD %i] Free struct client_session", cs->socket);
mk_list_foreach_safe(sr_head, temp, &cs->request_list) {
sr_node = mk_list_entry(sr_head,... | DoS | 0 | void mk_request_free_list(struct client_session *cs)
{
struct session_request *sr_node;
struct mk_list *sr_head, *temp;
/* sr = last node */
MK_TRACE("[FD %i] Free struct client_session", cs->socket);
mk_list_foreach_safe(sr_head, temp, &cs->request_list) {
sr_node = mk_list_entry(sr_head,... | @@ -99,7 +99,12 @@ static inline void mk_request_init(struct session_request *request)
void mk_request_free(struct session_request *sr)
{
if (sr->fd_file > 0) {
- mk_vhost_close(sr);
+ if (sr->fd_is_fdt == MK_TRUE) {
+ mk_vhost_close(sr);
+ }
+ else {
+ close(sr-... | CWE-20 | null | null |
28,977 | mk_ptr_t mk_request_header_get(struct headers_toc *toc, const char *key_name, int key_len)
{
int i;
struct header_toc_row *row;
mk_ptr_t var;
var.data = NULL;
var.len = 0;
row = toc->rows;
for (i = 0; i < toc->length; i++) {
/*
* status = 1 means that the toc entry was al... | DoS | 0 | mk_ptr_t mk_request_header_get(struct headers_toc *toc, const char *key_name, int key_len)
{
int i;
struct header_toc_row *row;
mk_ptr_t var;
var.data = NULL;
var.len = 0;
row = toc->rows;
for (i = 0; i < toc->length; i++) {
/*
* status = 1 means that the toc entry was al... | @@ -99,7 +99,12 @@ static inline void mk_request_init(struct session_request *request)
void mk_request_free(struct session_request *sr)
{
if (sr->fd_file > 0) {
- mk_vhost_close(sr);
+ if (sr->fd_is_fdt == MK_TRUE) {
+ mk_vhost_close(sr);
+ }
+ else {
+ close(sr-... | CWE-20 | null | null |
28,978 | int mk_request_header_toc_parse(struct headers_toc *toc, const char *data, int len)
{
int i = 0;
int header_len;
int colon;
char *q;
char *p = (char *) data;
char *l = p;
toc->length = 0;
for (i = 0; l < (data + len) && p && i < MK_HEADERS_TOC_LEN; i++) {
if (*p == '\r') goto o... | DoS | 0 | int mk_request_header_toc_parse(struct headers_toc *toc, const char *data, int len)
{
int i = 0;
int header_len;
int colon;
char *q;
char *p = (char *) data;
char *l = p;
toc->length = 0;
for (i = 0; l < (data + len) && p && i < MK_HEADERS_TOC_LEN; i++) {
if (*p == '\r') goto o... | @@ -99,7 +99,12 @@ static inline void mk_request_init(struct session_request *request)
void mk_request_free(struct session_request *sr)
{
if (sr->fd_file > 0) {
- mk_vhost_close(sr);
+ if (sr->fd_is_fdt == MK_TRUE) {
+ mk_vhost_close(sr);
+ }
+ else {
+ close(sr-... | CWE-20 | null | null |
28,979 | mk_ptr_t mk_request_index(char *pathfile, char *file_aux, const unsigned int flen)
{
unsigned long len;
mk_ptr_t f;
struct mk_string_line *entry;
struct mk_list *head;
mk_ptr_reset(&f);
if (!config->index_files) return f;
mk_list_foreach(head, config->index_files) {
entry = mk_list... | DoS | 0 | mk_ptr_t mk_request_index(char *pathfile, char *file_aux, const unsigned int flen)
{
unsigned long len;
mk_ptr_t f;
struct mk_string_line *entry;
struct mk_list *head;
mk_ptr_reset(&f);
if (!config->index_files) return f;
mk_list_foreach(head, config->index_files) {
entry = mk_list... | @@ -99,7 +99,12 @@ static inline void mk_request_init(struct session_request *request)
void mk_request_free(struct session_request *sr)
{
if (sr->fd_file > 0) {
- mk_vhost_close(sr);
+ if (sr->fd_is_fdt == MK_TRUE) {
+ mk_vhost_close(sr);
+ }
+ else {
+ close(sr-... | CWE-20 | null | null |
28,980 | static inline void mk_request_init(struct session_request *request)
{
request->status = MK_TRUE;
request->method = MK_HTTP_METHOD_UNKNOWN;
request->file_info.size = -1;
request->bytes_to_send = -1;
request->fd_file = -1;
/* Response Headers */
mk_header_response_reset(&request->headers);
... | DoS | 0 | static inline void mk_request_init(struct session_request *request)
{
request->status = MK_TRUE;
request->method = MK_HTTP_METHOD_UNKNOWN;
request->file_info.size = -1;
request->bytes_to_send = -1;
request->fd_file = -1;
/* Response Headers */
mk_header_response_reset(&request->headers);
... | @@ -99,7 +99,12 @@ static inline void mk_request_init(struct session_request *request)
void mk_request_free(struct session_request *sr)
{
if (sr->fd_file > 0) {
- mk_vhost_close(sr);
+ if (sr->fd_is_fdt == MK_TRUE) {
+ mk_vhost_close(sr);
+ }
+ else {
+ close(sr-... | CWE-20 | null | null |
28,981 | void mk_request_ka_next(struct client_session *cs)
{
cs->first_method = -1;
cs->body_pos_end = -1;
cs->body_length = 0;
cs->counter_connections++;
/* Update data for scheduler */
cs->init_time = log_current_utime;
cs->status = MK_REQUEST_STATUS_INCOMPLETE;
mk_list_add(&cs->request_incom... | DoS | 0 | void mk_request_ka_next(struct client_session *cs)
{
cs->first_method = -1;
cs->body_pos_end = -1;
cs->body_length = 0;
cs->counter_connections++;
/* Update data for scheduler */
cs->init_time = log_current_utime;
cs->status = MK_REQUEST_STATUS_INCOMPLETE;
mk_list_add(&cs->request_incom... | @@ -99,7 +99,12 @@ static inline void mk_request_init(struct session_request *request)
void mk_request_free(struct session_request *sr)
{
if (sr->fd_file > 0) {
- mk_vhost_close(sr);
+ if (sr->fd_is_fdt == MK_TRUE) {
+ mk_vhost_close(sr);
+ }
+ else {
+ close(sr-... | CWE-20 | null | null |
28,982 | static int mk_request_process(struct client_session *cs, struct session_request *sr)
{
int status = 0;
int socket = cs->socket;
struct mk_list *hosts = &config->hosts;
struct mk_list *alias;
/* Always assign the first node 'default vhost' */
sr->host_conf = mk_list_entry_first(hosts, struct hos... | DoS | 0 | static int mk_request_process(struct client_session *cs, struct session_request *sr)
{
int status = 0;
int socket = cs->socket;
struct mk_list *hosts = &config->hosts;
struct mk_list *alias;
/* Always assign the first node 'default vhost' */
sr->host_conf = mk_list_entry_first(hosts, struct hos... | @@ -99,7 +99,12 @@ static inline void mk_request_init(struct session_request *request)
void mk_request_free(struct session_request *sr)
{
if (sr->fd_file > 0) {
- mk_vhost_close(sr);
+ if (sr->fd_is_fdt == MK_TRUE) {
+ mk_vhost_close(sr);
+ }
+ else {
+ close(sr-... | CWE-20 | null | null |
28,983 | static mk_ptr_t *mk_request_set_default_page(char *title, mk_ptr_t message,
char *signature)
{
char *temp;
mk_ptr_t *p;
p = mk_mem_malloc(sizeof(mk_ptr_t));
p->data = NULL;
temp = mk_ptr_to_buf(message);
mk_string_build(&p->data, &p->len,
... | DoS | 0 | static mk_ptr_t *mk_request_set_default_page(char *title, mk_ptr_t message,
char *signature)
{
char *temp;
mk_ptr_t *p;
p = mk_mem_malloc(sizeof(mk_ptr_t));
p->data = NULL;
temp = mk_ptr_to_buf(message);
mk_string_build(&p->data, &p->len,
... | @@ -99,7 +99,12 @@ static inline void mk_request_init(struct session_request *request)
void mk_request_free(struct session_request *sr)
{
if (sr->fd_file > 0) {
- mk_vhost_close(sr);
+ if (sr->fd_is_fdt == MK_TRUE) {
+ mk_vhost_close(sr);
+ }
+ else {
+ close(sr-... | CWE-20 | null | null |
28,984 | struct client_session *mk_session_get(int socket)
{
struct client_session *cs;
struct rb_node *node;
node = cs_list->rb_node;
while (node) {
cs = container_of(node, struct client_session, _rb_head);
if (socket < cs->socket)
node = node->rb_left;
else if (socket > cs->socket)
node = nod... | DoS | 0 | struct client_session *mk_session_get(int socket)
{
struct client_session *cs;
struct rb_node *node;
node = cs_list->rb_node;
while (node) {
cs = container_of(node, struct client_session, _rb_head);
if (socket < cs->socket)
node = node->rb_left;
else if (socket > cs->socket)
node = nod... | @@ -99,7 +99,12 @@ static inline void mk_request_init(struct session_request *request)
void mk_request_free(struct session_request *sr)
{
if (sr->fd_file > 0) {
- mk_vhost_close(sr);
+ if (sr->fd_is_fdt == MK_TRUE) {
+ mk_vhost_close(sr);
+ }
+ else {
+ close(sr-... | CWE-20 | null | null |
28,985 | int mk_vhost_close(struct session_request *sr)
{
return mk_vhost_fdt_close(sr);
}
| DoS | 0 | int mk_vhost_close(struct session_request *sr)
{
return mk_vhost_fdt_close(sr);
}
| @@ -220,6 +220,7 @@ static inline int mk_vhost_fdt_open(int id, unsigned int hash,
sr->vhost_fdt_id = id;
sr->vhost_fdt_hash = hash;
+ sr->fd_is_fdt = MK_TRUE;
return fd;
}
@@ -262,7 +263,6 @@ static inline int mk_vhost_fdt_close(struct session_reque... | CWE-20 | null | null |
28,986 | *mk_vhost_fdt_chain_lookup(unsigned int hash, struct vhost_fdt_hash_table *ht)
{
int i;
struct vhost_fdt_hash_chain *hc = NULL;
for (i = 0; i < VHOST_FDT_HASHTABLE_CHAINS; i++) {
hc = &ht->chain[i];
if (hc->hash == hash) {
return hc;
}
}
return NULL;
}
| DoS | 0 | *mk_vhost_fdt_chain_lookup(unsigned int hash, struct vhost_fdt_hash_table *ht)
{
int i;
struct vhost_fdt_hash_chain *hc = NULL;
for (i = 0; i < VHOST_FDT_HASHTABLE_CHAINS; i++) {
hc = &ht->chain[i];
if (hc->hash == hash) {
return hc;
}
}
return NULL;
}
| @@ -220,6 +220,7 @@ static inline int mk_vhost_fdt_open(int id, unsigned int hash,
sr->vhost_fdt_id = id;
sr->vhost_fdt_hash = hash;
+ sr->fd_is_fdt = MK_TRUE;
return fd;
}
@@ -262,7 +263,6 @@ static inline int mk_vhost_fdt_close(struct session_reque... | CWE-20 | null | null |
28,987 | struct vhost_fdt_hash_table *mk_vhost_fdt_table_lookup(int id, struct host *host)
{
struct mk_list *head;
struct mk_list *vhost_list;
struct vhost_fdt_host *fdt_host;
struct vhost_fdt_hash_table *ht = NULL;
vhost_list = mk_vhost_fdt_key;
mk_list_foreach(head, vhost_list) {
fdt_host = mk... | DoS | 0 | struct vhost_fdt_hash_table *mk_vhost_fdt_table_lookup(int id, struct host *host)
{
struct mk_list *head;
struct mk_list *vhost_list;
struct vhost_fdt_host *fdt_host;
struct vhost_fdt_hash_table *ht = NULL;
vhost_list = mk_vhost_fdt_key;
mk_list_foreach(head, vhost_list) {
fdt_host = mk... | @@ -220,6 +220,7 @@ static inline int mk_vhost_fdt_open(int id, unsigned int hash,
sr->vhost_fdt_id = id;
sr->vhost_fdt_hash = hash;
+ sr->fd_is_fdt = MK_TRUE;
return fd;
}
@@ -262,7 +263,6 @@ static inline int mk_vhost_fdt_close(struct session_reque... | CWE-20 | null | null |
28,988 | int mk_vhost_fdt_worker_exit()
{
struct mk_list *head;
struct mk_list *tmp;
struct vhost_fdt_host *fdt;
if (config->fdt == MK_FALSE) {
return -1;
}
mk_list_foreach_safe(head, tmp, mk_vhost_fdt_key) {
fdt = mk_list_entry(head, struct vhost_fdt_host, _head);
mk_list_del(&... | DoS | 0 | int mk_vhost_fdt_worker_exit()
{
struct mk_list *head;
struct mk_list *tmp;
struct vhost_fdt_host *fdt;
if (config->fdt == MK_FALSE) {
return -1;
}
mk_list_foreach_safe(head, tmp, mk_vhost_fdt_key) {
fdt = mk_list_entry(head, struct vhost_fdt_host, _head);
mk_list_del(&... | @@ -220,6 +220,7 @@ static inline int mk_vhost_fdt_open(int id, unsigned int hash,
sr->vhost_fdt_id = id;
sr->vhost_fdt_hash = hash;
+ sr->fd_is_fdt = MK_TRUE;
return fd;
}
@@ -262,7 +263,6 @@ static inline int mk_vhost_fdt_close(struct session_reque... | CWE-20 | null | null |
28,989 | void mk_vhost_free_all()
{
struct host *host;
struct host_alias *host_alias;
struct error_page *ep;
struct mk_list *head_host;
struct mk_list *head_alias;
struct mk_list *head_error;
struct mk_list *tmp1, *tmp2;
mk_list_foreach_safe(head_host, tmp1, &config->hosts) {
host = mk_l... | DoS | 0 | void mk_vhost_free_all()
{
struct host *host;
struct host_alias *host_alias;
struct error_page *ep;
struct mk_list *head_host;
struct mk_list *head_alias;
struct mk_list *head_error;
struct mk_list *tmp1, *tmp2;
mk_list_foreach_safe(head_host, tmp1, &config->hosts) {
host = mk_l... | @@ -220,6 +220,7 @@ static inline int mk_vhost_fdt_open(int id, unsigned int hash,
sr->vhost_fdt_id = id;
sr->vhost_fdt_hash = hash;
+ sr->fd_is_fdt = MK_TRUE;
return fd;
}
@@ -262,7 +263,6 @@ static inline int mk_vhost_fdt_close(struct session_reque... | CWE-20 | null | null |
28,990 | int mk_vhost_get(mk_ptr_t host, struct host **vhost, struct host_alias **alias)
{
struct host *entry_host;
struct host_alias *entry_alias;
struct mk_list *head_vhost, *head_alias;
mk_list_foreach(head_vhost, &config->hosts) {
entry_host = mk_list_entry(head_vhost, struct host, _head);
m... | DoS | 0 | int mk_vhost_get(mk_ptr_t host, struct host **vhost, struct host_alias **alias)
{
struct host *entry_host;
struct host_alias *entry_alias;
struct mk_list *head_vhost, *head_alias;
mk_list_foreach(head_vhost, &config->hosts) {
entry_host = mk_list_entry(head_vhost, struct host, _head);
m... | @@ -220,6 +220,7 @@ static inline int mk_vhost_fdt_open(int id, unsigned int hash,
sr->vhost_fdt_id = id;
sr->vhost_fdt_hash = hash;
+ sr->fd_is_fdt = MK_TRUE;
return fd;
}
@@ -262,7 +263,6 @@ static inline int mk_vhost_fdt_close(struct session_reque... | CWE-20 | null | null |
28,991 | void mk_vhost_init(char *path)
{
DIR *dir;
unsigned long len;
char *buf = 0;
char *sites = 0;
char *file;
struct host *p_host; /* debug */
struct dirent *ent;
struct file_info f_info;
int ret;
/* Read default virtual host file */
mk_string_build(&sites, &len, "%s/%s/", p... | DoS | 0 | void mk_vhost_init(char *path)
{
DIR *dir;
unsigned long len;
char *buf = 0;
char *sites = 0;
char *file;
struct host *p_host; /* debug */
struct dirent *ent;
struct file_info f_info;
int ret;
/* Read default virtual host file */
mk_string_build(&sites, &len, "%s/%s/", p... | @@ -220,6 +220,7 @@ static inline int mk_vhost_fdt_open(int id, unsigned int hash,
sr->vhost_fdt_id = id;
sr->vhost_fdt_hash = hash;
+ sr->fd_is_fdt = MK_TRUE;
return fd;
}
@@ -262,7 +263,6 @@ static inline int mk_vhost_fdt_close(struct session_reque... | CWE-20 | null | null |
28,992 | int mk_vhost_open(struct session_request *sr)
{
int id;
int off;
unsigned int hash;
off = sr->host_conf->documentroot.len;
hash = mk_utils_gen_hash(sr->real_path.data + off,
sr->real_path.len - off);
id = (hash % VHOST_FDT_HASHTABLE_SIZE);
return mk_vhost_fdt... | DoS | 0 | int mk_vhost_open(struct session_request *sr)
{
int id;
int off;
unsigned int hash;
off = sr->host_conf->documentroot.len;
hash = mk_utils_gen_hash(sr->real_path.data + off,
sr->real_path.len - off);
id = (hash % VHOST_FDT_HASHTABLE_SIZE);
return mk_vhost_fdt... | @@ -220,6 +220,7 @@ static inline int mk_vhost_fdt_open(int id, unsigned int hash,
sr->vhost_fdt_id = id;
sr->vhost_fdt_hash = hash;
+ sr->fd_is_fdt = MK_TRUE;
return fd;
}
@@ -262,7 +263,6 @@ static inline int mk_vhost_fdt_close(struct session_reque... | CWE-20 | null | null |
28,993 | void mk_vhost_set_single(char *path)
{
struct host *host;
struct host_alias *halias;
struct stat checkdir;
unsigned long len = 0;
/* Set the default host */
host = mk_mem_malloc_z(sizeof(struct host));
mk_list_init(&host->error_pages);
mk_list_init(&host->server_names);
/* Prepare ... | DoS | 0 | void mk_vhost_set_single(char *path)
{
struct host *host;
struct host_alias *halias;
struct stat checkdir;
unsigned long len = 0;
/* Set the default host */
host = mk_mem_malloc_z(sizeof(struct host));
mk_list_init(&host->error_pages);
mk_list_init(&host->server_names);
/* Prepare ... | @@ -220,6 +220,7 @@ static inline int mk_vhost_fdt_open(int id, unsigned int hash,
sr->vhost_fdt_id = id;
sr->vhost_fdt_hash = hash;
+ sr->fd_is_fdt = MK_TRUE;
return fd;
}
@@ -262,7 +263,6 @@ static inline int mk_vhost_fdt_close(struct session_reque... | CWE-20 | null | null |
28,994 | SYSCALL_DEFINE2(umount, char __user *, name, int, flags)
{
struct path path;
struct mount *mnt;
int retval;
int lookup_flags = 0;
if (flags & ~(MNT_FORCE | MNT_DETACH | MNT_EXPIRE | UMOUNT_NOFOLLOW))
return -EINVAL;
if (!may_mount())
return -EPERM;
if (!(flags & UMOUNT_NOFOLLOW))
lookup_flags |= LOOKUP_... | DoS +Priv | 0 | SYSCALL_DEFINE2(umount, char __user *, name, int, flags)
{
struct path path;
struct mount *mnt;
int retval;
int lookup_flags = 0;
if (flags & ~(MNT_FORCE | MNT_DETACH | MNT_EXPIRE | UMOUNT_NOFOLLOW))
return -EINVAL;
if (!may_mount())
return -EPERM;
if (!(flags & UMOUNT_NOFOLLOW))
lookup_flags |= LOOKUP_... | @@ -890,8 +890,21 @@ static struct mount *clone_mnt(struct mount *old, struct dentry *root,
mnt->mnt.mnt_flags = old->mnt.mnt_flags & ~(MNT_WRITE_HOLD|MNT_MARKED);
/* Don't allow unprivileged users to change mount flags */
- if ((flag & CL_UNPRIVILEGED) && (mnt->mnt.mnt_flags & MNT_READONLY))
- mnt->mnt.mnt_flag... | CWE-264 | null | null |
28,995 | SYSCALL_DEFINE2(pivot_root, const char __user *, new_root,
const char __user *, put_old)
{
struct path new, old, parent_path, root_parent, root;
struct mount *new_mnt, *root_mnt, *old_mnt;
struct mountpoint *old_mp, *root_mp;
int error;
if (!may_mount())
return -EPERM;
error = user_path_dir(new_root, &new);... | DoS +Priv | 0 | SYSCALL_DEFINE2(pivot_root, const char __user *, new_root,
const char __user *, put_old)
{
struct path new, old, parent_path, root_parent, root;
struct mount *new_mnt, *root_mnt, *old_mnt;
struct mountpoint *old_mp, *root_mp;
int error;
if (!may_mount())
return -EPERM;
error = user_path_dir(new_root, &new);... | @@ -890,8 +890,21 @@ static struct mount *clone_mnt(struct mount *old, struct dentry *root,
mnt->mnt.mnt_flags = old->mnt.mnt_flags & ~(MNT_WRITE_HOLD|MNT_MARKED);
/* Don't allow unprivileged users to change mount flags */
- if ((flag & CL_UNPRIVILEGED) && (mnt->mnt.mnt_flags & MNT_READONLY))
- mnt->mnt.mnt_flag... | CWE-264 | null | null |
28,996 | struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry)
{
struct hlist_head *head = m_hash(mnt, dentry);
struct mount *p;
hlist_for_each_entry_rcu(p, head, mnt_hash)
if (&p->mnt_parent->mnt == mnt && p->mnt_mountpoint == dentry)
return p;
return NULL;
}
| DoS +Priv | 0 | struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry)
{
struct hlist_head *head = m_hash(mnt, dentry);
struct mount *p;
hlist_for_each_entry_rcu(p, head, mnt_hash)
if (&p->mnt_parent->mnt == mnt && p->mnt_mountpoint == dentry)
return p;
return NULL;
}
| @@ -890,8 +890,21 @@ static struct mount *clone_mnt(struct mount *old, struct dentry *root,
mnt->mnt.mnt_flags = old->mnt.mnt_flags & ~(MNT_WRITE_HOLD|MNT_MARKED);
/* Don't allow unprivileged users to change mount flags */
- if ((flag & CL_UNPRIVILEGED) && (mnt->mnt.mnt_flags & MNT_READONLY))
- mnt->mnt.mnt_flag... | CWE-264 | null | null |
28,997 | static struct mount *alloc_vfsmnt(const char *name)
{
struct mount *mnt = kmem_cache_zalloc(mnt_cache, GFP_KERNEL);
if (mnt) {
int err;
err = mnt_alloc_id(mnt);
if (err)
goto out_free_cache;
if (name) {
mnt->mnt_devname = kstrdup(name, GFP_KERNEL);
if (!mnt->mnt_devname)
goto out_free_id;
}
... | DoS +Priv | 0 | static struct mount *alloc_vfsmnt(const char *name)
{
struct mount *mnt = kmem_cache_zalloc(mnt_cache, GFP_KERNEL);
if (mnt) {
int err;
err = mnt_alloc_id(mnt);
if (err)
goto out_free_cache;
if (name) {
mnt->mnt_devname = kstrdup(name, GFP_KERNEL);
if (!mnt->mnt_devname)
goto out_free_id;
}
... | @@ -890,8 +890,21 @@ static struct mount *clone_mnt(struct mount *old, struct dentry *root,
mnt->mnt.mnt_flags = old->mnt.mnt_flags & ~(MNT_WRITE_HOLD|MNT_MARKED);
/* Don't allow unprivileged users to change mount flags */
- if ((flag & CL_UNPRIVILEGED) && (mnt->mnt.mnt_flags & MNT_READONLY))
- mnt->mnt.mnt_flag... | CWE-264 | null | null |
28,998 | static void attach_mnt(struct mount *mnt,
struct mount *parent,
struct mountpoint *mp)
{
mnt_set_mountpoint(parent, mp, mnt);
hlist_add_head_rcu(&mnt->mnt_hash, m_hash(&parent->mnt, mp->m_dentry));
list_add_tail(&mnt->mnt_child, &parent->mnt_mounts);
}
| DoS +Priv | 0 | static void attach_mnt(struct mount *mnt,
struct mount *parent,
struct mountpoint *mp)
{
mnt_set_mountpoint(parent, mp, mnt);
hlist_add_head_rcu(&mnt->mnt_hash, m_hash(&parent->mnt, mp->m_dentry));
list_add_tail(&mnt->mnt_child, &parent->mnt_mounts);
}
| @@ -890,8 +890,21 @@ static struct mount *clone_mnt(struct mount *old, struct dentry *root,
mnt->mnt.mnt_flags = old->mnt.mnt_flags & ~(MNT_WRITE_HOLD|MNT_MARKED);
/* Don't allow unprivileged users to change mount flags */
- if ((flag & CL_UNPRIVILEGED) && (mnt->mnt.mnt_flags & MNT_READONLY))
- mnt->mnt.mnt_flag... | CWE-264 | null | null |
28,999 | static int attach_recursive_mnt(struct mount *source_mnt,
struct mount *dest_mnt,
struct mountpoint *dest_mp,
struct path *parent_path)
{
HLIST_HEAD(tree_list);
struct mount *child, *p;
struct hlist_node *n;
int err;
if (IS_MNT_SHARED(dest_mnt)) {
err = invent_group_ids(source_mnt, true);
if (err)
... | DoS +Priv | 0 | static int attach_recursive_mnt(struct mount *source_mnt,
struct mount *dest_mnt,
struct mountpoint *dest_mp,
struct path *parent_path)
{
HLIST_HEAD(tree_list);
struct mount *child, *p;
struct hlist_node *n;
int err;
if (IS_MNT_SHARED(dest_mnt)) {
err = invent_group_ids(source_mnt, true);
if (err)
... | @@ -890,8 +890,21 @@ static struct mount *clone_mnt(struct mount *old, struct dentry *root,
mnt->mnt.mnt_flags = old->mnt.mnt_flags & ~(MNT_WRITE_HOLD|MNT_MARKED);
/* Don't allow unprivileged users to change mount flags */
- if ((flag & CL_UNPRIVILEGED) && (mnt->mnt.mnt_flags & MNT_READONLY))
- mnt->mnt.mnt_flag... | CWE-264 | null | null |
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