idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
42,400 | static int ib_uverbs_open(struct inode *inode, struct file *filp)
{
struct ib_uverbs_device *dev;
struct ib_uverbs_file *file;
struct ib_device *ib_dev;
int ret;
int module_dependent;
int srcu_key;
dev = container_of(inode->i_cdev, struct ib_uverbs_device, cdev);
if (!atomic_inc_not_zero(&dev->refcount))
ret... | DoS | 0 | static int ib_uverbs_open(struct inode *inode, struct file *filp)
{
struct ib_uverbs_device *dev;
struct ib_uverbs_file *file;
struct ib_device *ib_dev;
int ret;
int module_dependent;
int srcu_key;
dev = container_of(inode->i_cdev, struct ib_uverbs_device, cdev);
if (!atomic_inc_not_zero(&dev->refcount))
ret... | @@ -48,6 +48,8 @@
#include <asm/uaccess.h>
+#include <rdma/ib.h>
+
#include "uverbs.h"
MODULE_AUTHOR("Roland Dreier");
@@ -709,6 +711,9 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf,
int srcu_key;
ssize_t ret;
+ if (WARN_ON_ONCE(!ib_safe_file_access(filp)))
+ return -EACCES... | CWE-264 | null | null |
42,401 | void ib_uverbs_qp_event_handler(struct ib_event *event, void *context_ptr)
{
struct ib_uevent_object *uobj;
/* for XRC target qp's, check that qp is live */
if (!event->element.qp->uobject || !event->element.qp->uobject->live)
return;
uobj = container_of(event->element.qp->uobject,
struct ib_uevent_objec... | DoS | 0 | void ib_uverbs_qp_event_handler(struct ib_event *event, void *context_ptr)
{
struct ib_uevent_object *uobj;
/* for XRC target qp's, check that qp is live */
if (!event->element.qp->uobject || !event->element.qp->uobject->live)
return;
uobj = container_of(event->element.qp->uobject,
struct ib_uevent_objec... | @@ -48,6 +48,8 @@
#include <asm/uaccess.h>
+#include <rdma/ib.h>
+
#include "uverbs.h"
MODULE_AUTHOR("Roland Dreier");
@@ -709,6 +711,9 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf,
int srcu_key;
ssize_t ret;
+ if (WARN_ON_ONCE(!ib_safe_file_access(filp)))
+ return -EACCES... | CWE-264 | null | null |
42,402 | static void ib_uverbs_release_dev(struct kobject *kobj)
{
struct ib_uverbs_device *dev =
container_of(kobj, struct ib_uverbs_device, kobj);
cleanup_srcu_struct(&dev->disassociate_srcu);
kfree(dev);
}
| DoS | 0 | static void ib_uverbs_release_dev(struct kobject *kobj)
{
struct ib_uverbs_device *dev =
container_of(kobj, struct ib_uverbs_device, kobj);
cleanup_srcu_struct(&dev->disassociate_srcu);
kfree(dev);
}
| @@ -48,6 +48,8 @@
#include <asm/uaccess.h>
+#include <rdma/ib.h>
+
#include "uverbs.h"
MODULE_AUTHOR("Roland Dreier");
@@ -709,6 +711,9 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf,
int srcu_key;
ssize_t ret;
+ if (WARN_ON_ONCE(!ib_safe_file_access(filp)))
+ return -EACCES... | CWE-264 | null | null |
42,403 | static void ib_uverbs_release_event_file(struct kref *ref)
{
struct ib_uverbs_event_file *file =
container_of(ref, struct ib_uverbs_event_file, ref);
kfree(file);
}
| DoS | 0 | static void ib_uverbs_release_event_file(struct kref *ref)
{
struct ib_uverbs_event_file *file =
container_of(ref, struct ib_uverbs_event_file, ref);
kfree(file);
}
| @@ -48,6 +48,8 @@
#include <asm/uaccess.h>
+#include <rdma/ib.h>
+
#include "uverbs.h"
MODULE_AUTHOR("Roland Dreier");
@@ -709,6 +711,9 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf,
int srcu_key;
ssize_t ret;
+ if (WARN_ON_ONCE(!ib_safe_file_access(filp)))
+ return -EACCES... | CWE-264 | null | null |
42,404 | static void ib_uverbs_release_file(struct kref *ref)
{
struct ib_uverbs_file *file =
container_of(ref, struct ib_uverbs_file, ref);
struct ib_device *ib_dev;
int srcu_key;
srcu_key = srcu_read_lock(&file->device->disassociate_srcu);
ib_dev = srcu_dereference(file->device->ib_dev,
&file->device->disassocia... | DoS | 0 | static void ib_uverbs_release_file(struct kref *ref)
{
struct ib_uverbs_file *file =
container_of(ref, struct ib_uverbs_file, ref);
struct ib_device *ib_dev;
int srcu_key;
srcu_key = srcu_read_lock(&file->device->disassociate_srcu);
ib_dev = srcu_dereference(file->device->ib_dev,
&file->device->disassocia... | @@ -48,6 +48,8 @@
#include <asm/uaccess.h>
+#include <rdma/ib.h>
+
#include "uverbs.h"
MODULE_AUTHOR("Roland Dreier");
@@ -709,6 +711,9 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf,
int srcu_key;
ssize_t ret;
+ if (WARN_ON_ONCE(!ib_safe_file_access(filp)))
+ return -EACCES... | CWE-264 | null | null |
42,405 | void ib_uverbs_release_ucq(struct ib_uverbs_file *file,
struct ib_uverbs_event_file *ev_file,
struct ib_ucq_object *uobj)
{
struct ib_uverbs_event *evt, *tmp;
if (ev_file) {
spin_lock_irq(&ev_file->lock);
list_for_each_entry_safe(evt, tmp, &uobj->comp_list, obj_list) {
list_del(&evt->list);
kfree... | DoS | 0 | void ib_uverbs_release_ucq(struct ib_uverbs_file *file,
struct ib_uverbs_event_file *ev_file,
struct ib_ucq_object *uobj)
{
struct ib_uverbs_event *evt, *tmp;
if (ev_file) {
spin_lock_irq(&ev_file->lock);
list_for_each_entry_safe(evt, tmp, &uobj->comp_list, obj_list) {
list_del(&evt->list);
kfree... | @@ -48,6 +48,8 @@
#include <asm/uaccess.h>
+#include <rdma/ib.h>
+
#include "uverbs.h"
MODULE_AUTHOR("Roland Dreier");
@@ -709,6 +711,9 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf,
int srcu_key;
ssize_t ret;
+ if (WARN_ON_ONCE(!ib_safe_file_access(filp)))
+ return -EACCES... | CWE-264 | null | null |
42,406 | void ib_uverbs_release_uevent(struct ib_uverbs_file *file,
struct ib_uevent_object *uobj)
{
struct ib_uverbs_event *evt, *tmp;
spin_lock_irq(&file->async_file->lock);
list_for_each_entry_safe(evt, tmp, &uobj->event_list, obj_list) {
list_del(&evt->list);
kfree(evt);
}
spin_unlock_irq(&file->async_fil... | DoS | 0 | void ib_uverbs_release_uevent(struct ib_uverbs_file *file,
struct ib_uevent_object *uobj)
{
struct ib_uverbs_event *evt, *tmp;
spin_lock_irq(&file->async_file->lock);
list_for_each_entry_safe(evt, tmp, &uobj->event_list, obj_list) {
list_del(&evt->list);
kfree(evt);
}
spin_unlock_irq(&file->async_fil... | @@ -48,6 +48,8 @@
#include <asm/uaccess.h>
+#include <rdma/ib.h>
+
#include "uverbs.h"
MODULE_AUTHOR("Roland Dreier");
@@ -709,6 +711,9 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf,
int srcu_key;
ssize_t ret;
+ if (WARN_ON_ONCE(!ib_safe_file_access(filp)))
+ return -EACCES... | CWE-264 | null | null |
42,407 | static void ib_uverbs_remove_one(struct ib_device *device, void *client_data)
{
struct ib_uverbs_device *uverbs_dev = client_data;
int wait_clients = 1;
if (!uverbs_dev)
return;
dev_set_drvdata(uverbs_dev->dev, NULL);
device_destroy(uverbs_class, uverbs_dev->cdev.dev);
cdev_del(&uverbs_dev->cdev);
if (uverb... | DoS | 0 | static void ib_uverbs_remove_one(struct ib_device *device, void *client_data)
{
struct ib_uverbs_device *uverbs_dev = client_data;
int wait_clients = 1;
if (!uverbs_dev)
return;
dev_set_drvdata(uverbs_dev->dev, NULL);
device_destroy(uverbs_class, uverbs_dev->cdev.dev);
cdev_del(&uverbs_dev->cdev);
if (uverb... | @@ -48,6 +48,8 @@
#include <asm/uaccess.h>
+#include <rdma/ib.h>
+
#include "uverbs.h"
MODULE_AUTHOR("Roland Dreier");
@@ -709,6 +711,9 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf,
int srcu_key;
ssize_t ret;
+ if (WARN_ON_ONCE(!ib_safe_file_access(filp)))
+ return -EACCES... | CWE-264 | null | null |
42,408 | void ib_uverbs_srq_event_handler(struct ib_event *event, void *context_ptr)
{
struct ib_uevent_object *uobj;
uobj = container_of(event->element.srq->uobject,
struct ib_uevent_object, uobject);
ib_uverbs_async_handler(context_ptr, uobj->uobject.user_handle,
event->event, &uobj->event_list,
&uobj->eve... | DoS | 0 | void ib_uverbs_srq_event_handler(struct ib_event *event, void *context_ptr)
{
struct ib_uevent_object *uobj;
uobj = container_of(event->element.srq->uobject,
struct ib_uevent_object, uobject);
ib_uverbs_async_handler(context_ptr, uobj->uobject.user_handle,
event->event, &uobj->event_list,
&uobj->eve... | @@ -48,6 +48,8 @@
#include <asm/uaccess.h>
+#include <rdma/ib.h>
+
#include "uverbs.h"
MODULE_AUTHOR("Roland Dreier");
@@ -709,6 +711,9 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf,
int srcu_key;
ssize_t ret;
+ if (WARN_ON_ONCE(!ib_safe_file_access(filp)))
+ return -EACCES... | CWE-264 | null | null |
42,409 | static ssize_t show_dev_abi_version(struct device *device,
struct device_attribute *attr, char *buf)
{
struct ib_uverbs_device *dev = dev_get_drvdata(device);
int ret = -ENODEV;
int srcu_key;
struct ib_device *ib_dev;
if (!dev)
return -ENODEV;
srcu_key = srcu_read_lock(&dev->disassociate_srcu);
ib_dev... | DoS | 0 | static ssize_t show_dev_abi_version(struct device *device,
struct device_attribute *attr, char *buf)
{
struct ib_uverbs_device *dev = dev_get_drvdata(device);
int ret = -ENODEV;
int srcu_key;
struct ib_device *ib_dev;
if (!dev)
return -ENODEV;
srcu_key = srcu_read_lock(&dev->disassociate_srcu);
ib_dev... | @@ -48,6 +48,8 @@
#include <asm/uaccess.h>
+#include <rdma/ib.h>
+
#include "uverbs.h"
MODULE_AUTHOR("Roland Dreier");
@@ -709,6 +711,9 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf,
int srcu_key;
ssize_t ret;
+ if (WARN_ON_ONCE(!ib_safe_file_access(filp)))
+ return -EACCES... | CWE-264 | null | null |
42,410 | static ssize_t show_ibdev(struct device *device, struct device_attribute *attr,
char *buf)
{
int ret = -ENODEV;
int srcu_key;
struct ib_uverbs_device *dev = dev_get_drvdata(device);
struct ib_device *ib_dev;
if (!dev)
return -ENODEV;
srcu_key = srcu_read_lock(&dev->disassociate_srcu);
ib_dev = srcu_dere... | DoS | 0 | static ssize_t show_ibdev(struct device *device, struct device_attribute *attr,
char *buf)
{
int ret = -ENODEV;
int srcu_key;
struct ib_uverbs_device *dev = dev_get_drvdata(device);
struct ib_device *ib_dev;
if (!dev)
return -ENODEV;
srcu_key = srcu_read_lock(&dev->disassociate_srcu);
ib_dev = srcu_dere... | @@ -48,6 +48,8 @@
#include <asm/uaccess.h>
+#include <rdma/ib.h>
+
#include "uverbs.h"
MODULE_AUTHOR("Roland Dreier");
@@ -709,6 +711,9 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf,
int srcu_key;
ssize_t ret;
+ if (WARN_ON_ONCE(!ib_safe_file_access(filp)))
+ return -EACCES... | CWE-264 | null | null |
42,411 | int uverbs_dealloc_mw(struct ib_mw *mw)
{
struct ib_pd *pd = mw->pd;
int ret;
ret = mw->device->dealloc_mw(mw);
if (!ret)
atomic_dec(&pd->usecnt);
return ret;
}
| DoS | 0 | int uverbs_dealloc_mw(struct ib_mw *mw)
{
struct ib_pd *pd = mw->pd;
int ret;
ret = mw->device->dealloc_mw(mw);
if (!ret)
atomic_dec(&pd->usecnt);
return ret;
}
| @@ -48,6 +48,8 @@
#include <asm/uaccess.h>
+#include <rdma/ib.h>
+
#include "uverbs.h"
MODULE_AUTHOR("Roland Dreier");
@@ -709,6 +711,9 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf,
int srcu_key;
ssize_t ret;
+ if (WARN_ON_ONCE(!ib_safe_file_access(filp)))
+ return -EACCES... | CWE-264 | null | null |
42,412 | static char *uverbs_devnode(struct device *dev, umode_t *mode)
{
if (mode)
*mode = 0666;
return kasprintf(GFP_KERNEL, "infiniband/%s", dev_name(dev));
}
| DoS | 0 | static char *uverbs_devnode(struct device *dev, umode_t *mode)
{
if (mode)
*mode = 0666;
return kasprintf(GFP_KERNEL, "infiniband/%s", dev_name(dev));
}
| @@ -48,6 +48,8 @@
#include <asm/uaccess.h>
+#include <rdma/ib.h>
+
#include "uverbs.h"
MODULE_AUTHOR("Roland Dreier");
@@ -709,6 +711,9 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf,
int srcu_key;
ssize_t ret;
+ if (WARN_ON_ONCE(!ib_safe_file_access(filp)))
+ return -EACCES... | CWE-264 | null | null |
42,413 | static int verify_command_mask(struct ib_device *ib_dev, __u32 command)
{
u64 mask;
if (command <= IB_USER_VERBS_CMD_OPEN_QP)
mask = ib_dev->uverbs_cmd_mask;
else
mask = ib_dev->uverbs_ex_cmd_mask;
if (mask & ((u64)1 << command))
return 0;
return -1;
}
| DoS | 0 | static int verify_command_mask(struct ib_device *ib_dev, __u32 command)
{
u64 mask;
if (command <= IB_USER_VERBS_CMD_OPEN_QP)
mask = ib_dev->uverbs_cmd_mask;
else
mask = ib_dev->uverbs_ex_cmd_mask;
if (mask & ((u64)1 << command))
return 0;
return -1;
}
| @@ -48,6 +48,8 @@
#include <asm/uaccess.h>
+#include <rdma/ib.h>
+
#include "uverbs.h"
MODULE_AUTHOR("Roland Dreier");
@@ -709,6 +711,9 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf,
int srcu_key;
ssize_t ret;
+ if (WARN_ON_ONCE(!ib_safe_file_access(filp)))
+ return -EACCES... | CWE-264 | null | null |
42,414 | static void assign_ctxt_affinity(struct file *fp, struct qib_devdata *dd)
{
struct qib_filedata *fd = fp->private_data;
const unsigned int weight = cpumask_weight(¤t->cpus_allowed);
const struct cpumask *local_mask = cpumask_of_pcibus(dd->pcidev->bus);
int local_cpu;
/*
* If process has NOT already set it... | DoS | 0 | static void assign_ctxt_affinity(struct file *fp, struct qib_devdata *dd)
{
struct qib_filedata *fd = fp->private_data;
const unsigned int weight = cpumask_weight(¤t->cpus_allowed);
const struct cpumask *local_mask = cpumask_of_pcibus(dd->pcidev->bus);
int local_cpu;
/*
* If process has NOT already set it... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,415 | static int choose_port_ctxt(struct file *fp, struct qib_devdata *dd, u32 port,
const struct qib_user_info *uinfo)
{
struct qib_pportdata *ppd = NULL;
int ret, ctxt;
if (port) {
if (!usable(dd->pport + port - 1)) {
ret = -ENETDOWN;
goto done;
} else
ppd = dd->pport + port - 1;
}
for (ctxt = dd-... | DoS | 0 | static int choose_port_ctxt(struct file *fp, struct qib_devdata *dd, u32 port,
const struct qib_user_info *uinfo)
{
struct qib_pportdata *ppd = NULL;
int ret, ctxt;
if (port) {
if (!usable(dd->pport + port - 1)) {
ret = -ENETDOWN;
goto done;
} else
ppd = dd->pport + port - 1;
}
for (ctxt = dd-... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,416 | static int do_qib_user_sdma_queue_create(struct file *fp)
{
struct qib_filedata *fd = fp->private_data;
struct qib_ctxtdata *rcd = fd->rcd;
struct qib_devdata *dd = rcd->dd;
if (dd->flags & QIB_HAS_SEND_DMA) {
fd->pq = qib_user_sdma_queue_create(&dd->pcidev->dev,
dd->unit,
rcd->ctxt,
... | DoS | 0 | static int do_qib_user_sdma_queue_create(struct file *fp)
{
struct qib_filedata *fd = fp->private_data;
struct qib_ctxtdata *rcd = fd->rcd;
struct qib_devdata *dd = rcd->dd;
if (dd->flags & QIB_HAS_SEND_DMA) {
fd->pq = qib_user_sdma_queue_create(&dd->pcidev->dev,
dd->unit,
rcd->ctxt,
... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,417 | static int find_free_ctxt(int unit, struct file *fp,
const struct qib_user_info *uinfo)
{
struct qib_devdata *dd = qib_lookup(unit);
int ret;
if (!dd || (uinfo->spu_port && uinfo->spu_port > dd->num_pports))
ret = -ENODEV;
else
ret = choose_port_ctxt(fp, dd, uinfo->spu_port, uinfo);
return ret;
}
| DoS | 0 | static int find_free_ctxt(int unit, struct file *fp,
const struct qib_user_info *uinfo)
{
struct qib_devdata *dd = qib_lookup(unit);
int ret;
if (!dd || (uinfo->spu_port && uinfo->spu_port > dd->num_pports))
ret = -ENODEV;
else
ret = choose_port_ctxt(fp, dd, uinfo->spu_port, uinfo);
return ret;
}
| @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,418 | static int find_shared_ctxt(struct file *fp,
const struct qib_user_info *uinfo)
{
int devmax, ndev, i;
int ret = 0;
devmax = qib_count_units(NULL, NULL);
for (ndev = 0; ndev < devmax; ndev++) {
struct qib_devdata *dd = qib_lookup(ndev);
/* device portion of usable() */
if (!(dd && (dd->flags & QIB_P... | DoS | 0 | static int find_shared_ctxt(struct file *fp,
const struct qib_user_info *uinfo)
{
int devmax, ndev, i;
int ret = 0;
devmax = qib_count_units(NULL, NULL);
for (ndev = 0; ndev < devmax; ndev++) {
struct qib_devdata *dd = qib_lookup(ndev);
/* device portion of usable() */
if (!(dd && (dd->flags & QIB_P... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,419 | static int get_a_ctxt(struct file *fp, const struct qib_user_info *uinfo,
unsigned alg)
{
struct qib_devdata *udd = NULL;
int ret = 0, devmax, npresent, nup, ndev, dusable = 0, i;
u32 port = uinfo->spu_port, ctxt;
devmax = qib_count_units(&npresent, &nup);
if (!npresent) {
ret = -ENXIO;
goto done;
}
... | DoS | 0 | static int get_a_ctxt(struct file *fp, const struct qib_user_info *uinfo,
unsigned alg)
{
struct qib_devdata *udd = NULL;
int ret = 0, devmax, npresent, nup, ndev, dusable = 0, i;
u32 port = uinfo->spu_port, ctxt;
devmax = qib_count_units(&npresent, &nup);
if (!npresent) {
ret = -ENXIO;
goto done;
}
... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,420 | static int init_subctxts(struct qib_devdata *dd,
struct qib_ctxtdata *rcd,
const struct qib_user_info *uinfo)
{
int ret = 0;
unsigned num_subctxts;
size_t size;
/*
* If the user is requesting zero subctxts,
* skip the subctxt allocation.
*/
if (uinfo->spu_subctxt_cnt <= 0)
goto bail;
num_subctxts... | DoS | 0 | static int init_subctxts(struct qib_devdata *dd,
struct qib_ctxtdata *rcd,
const struct qib_user_info *uinfo)
{
int ret = 0;
unsigned num_subctxts;
size_t size;
/*
* If the user is requesting zero subctxts,
* skip the subctxt allocation.
*/
if (uinfo->spu_subctxt_cnt <= 0)
goto bail;
num_subctxts... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,421 | static int mmap_piobufs(struct vm_area_struct *vma,
struct qib_devdata *dd,
struct qib_ctxtdata *rcd,
unsigned piobufs, unsigned piocnt)
{
unsigned long phys;
int ret;
/*
* When we map the PIO buffers in the chip, we want to map them as
* writeonly, no read possible; unfortunately, x86 doesn't allow
... | DoS | 0 | static int mmap_piobufs(struct vm_area_struct *vma,
struct qib_devdata *dd,
struct qib_ctxtdata *rcd,
unsigned piobufs, unsigned piocnt)
{
unsigned long phys;
int ret;
/*
* When we map the PIO buffers in the chip, we want to map them as
* writeonly, no read possible; unfortunately, x86 doesn't allow
... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,422 | static int mmap_rcvegrbufs(struct vm_area_struct *vma,
struct qib_ctxtdata *rcd)
{
struct qib_devdata *dd = rcd->dd;
unsigned long start, size;
size_t total_size, i;
unsigned long pfn;
int ret;
size = rcd->rcvegrbuf_size;
total_size = rcd->rcvegrbuf_chunks * size;
if ((vma->vm_end - vma->vm_start) > tota... | DoS | 0 | static int mmap_rcvegrbufs(struct vm_area_struct *vma,
struct qib_ctxtdata *rcd)
{
struct qib_devdata *dd = rcd->dd;
unsigned long start, size;
size_t total_size, i;
unsigned long pfn;
int ret;
size = rcd->rcvegrbuf_size;
total_size = rcd->rcvegrbuf_chunks * size;
if ((vma->vm_end - vma->vm_start) > tota... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,423 | static int mmap_ureg(struct vm_area_struct *vma, struct qib_devdata *dd,
u64 ureg)
{
unsigned long phys;
unsigned long sz;
int ret;
/*
* This is real hardware, so use io_remap. This is the mechanism
* for the user process to update the head registers for their ctxt
* in the chip.
*/
sz = dd->flags... | DoS | 0 | static int mmap_ureg(struct vm_area_struct *vma, struct qib_devdata *dd,
u64 ureg)
{
unsigned long phys;
unsigned long sz;
int ret;
/*
* This is real hardware, so use io_remap. This is the mechanism
* for the user process to update the head registers for their ctxt
* in the chip.
*/
sz = dd->flags... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,424 | static int qib_assign_ctxt(struct file *fp, const struct qib_user_info *uinfo)
{
int ret;
int i_minor;
unsigned swmajor, swminor, alg = QIB_PORT_ALG_ACROSS;
/* Check to be sure we haven't already initialized this file */
if (ctxt_fp(fp)) {
ret = -EINVAL;
goto done;
}
/* for now, if major version is differe... | DoS | 0 | static int qib_assign_ctxt(struct file *fp, const struct qib_user_info *uinfo)
{
int ret;
int i_minor;
unsigned swmajor, swminor, alg = QIB_PORT_ALG_ACROSS;
/* Check to be sure we haven't already initialized this file */
if (ctxt_fp(fp)) {
ret = -EINVAL;
goto done;
}
/* for now, if major version is differe... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,425 | void qib_cdev_cleanup(struct cdev **cdevp, struct device **devp)
{
struct device *device = *devp;
if (device) {
device_unregister(device);
*devp = NULL;
}
if (*cdevp) {
cdev_del(*cdevp);
*cdevp = NULL;
}
}
| DoS | 0 | void qib_cdev_cleanup(struct cdev **cdevp, struct device **devp)
{
struct device *device = *devp;
if (device) {
device_unregister(device);
*devp = NULL;
}
if (*cdevp) {
cdev_del(*cdevp);
*cdevp = NULL;
}
}
| @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,426 | static void qib_clean_part_key(struct qib_ctxtdata *rcd,
struct qib_devdata *dd)
{
int i, j, pchanged = 0;
u64 oldpkey;
struct qib_pportdata *ppd = rcd->ppd;
/* for debugging only */
oldpkey = (u64) ppd->pkeys[0] |
((u64) ppd->pkeys[1] << 16) |
((u64) ppd->pkeys[2] << 32) |
((u64) ppd->pkeys[3] <<... | DoS | 0 | static void qib_clean_part_key(struct qib_ctxtdata *rcd,
struct qib_devdata *dd)
{
int i, j, pchanged = 0;
u64 oldpkey;
struct qib_pportdata *ppd = rcd->ppd;
/* for debugging only */
oldpkey = (u64) ppd->pkeys[0] |
((u64) ppd->pkeys[1] << 16) |
((u64) ppd->pkeys[2] << 32) |
((u64) ppd->pkeys[3] <<... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,427 | static int qib_close(struct inode *in, struct file *fp)
{
int ret = 0;
struct qib_filedata *fd;
struct qib_ctxtdata *rcd;
struct qib_devdata *dd;
unsigned long flags;
unsigned ctxt;
pid_t pid;
mutex_lock(&qib_mutex);
fd = fp->private_data;
fp->private_data = NULL;
rcd = fd->rcd;
if (!rcd) {
mutex_unlock... | DoS | 0 | static int qib_close(struct inode *in, struct file *fp)
{
int ret = 0;
struct qib_filedata *fd;
struct qib_ctxtdata *rcd;
struct qib_devdata *dd;
unsigned long flags;
unsigned ctxt;
pid_t pid;
mutex_lock(&qib_mutex);
fd = fp->private_data;
fp->private_data = NULL;
rcd = fd->rcd;
if (!rcd) {
mutex_unlock... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,428 | int __init qib_dev_init(void)
{
int ret;
ret = alloc_chrdev_region(&qib_dev, 0, QIB_NMINORS, QIB_DRV_NAME);
if (ret < 0) {
pr_err("Could not allocate chrdev region (err %d)\n", -ret);
goto done;
}
qib_class = class_create(THIS_MODULE, "ipath");
if (IS_ERR(qib_class)) {
ret = PTR_ERR(qib_class);
pr_err("... | DoS | 0 | int __init qib_dev_init(void)
{
int ret;
ret = alloc_chrdev_region(&qib_dev, 0, QIB_NMINORS, QIB_DRV_NAME);
if (ret < 0) {
pr_err("Could not allocate chrdev region (err %d)\n", -ret);
goto done;
}
qib_class = class_create(THIS_MODULE, "ipath");
if (IS_ERR(qib_class)) {
ret = PTR_ERR(qib_class);
pr_err("... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,429 | int qib_device_create(struct qib_devdata *dd)
{
int r, ret;
r = qib_user_add(dd);
ret = qib_diag_add(dd);
if (r && !ret)
ret = r;
return ret;
}
| DoS | 0 | int qib_device_create(struct qib_devdata *dd)
{
int r, ret;
r = qib_user_add(dd);
ret = qib_diag_add(dd);
if (r && !ret)
ret = r;
return ret;
}
| @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,430 | void qib_device_remove(struct qib_devdata *dd)
{
qib_user_remove(dd);
qib_diag_remove(dd);
}
| DoS | 0 | void qib_device_remove(struct qib_devdata *dd)
{
qib_user_remove(dd);
qib_diag_remove(dd);
}
| @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,431 | static int qib_do_user_init(struct file *fp,
const struct qib_user_info *uinfo)
{
int ret;
struct qib_ctxtdata *rcd = ctxt_fp(fp);
struct qib_devdata *dd;
unsigned uctxt;
/* Subctxts don't need to initialize anything since master did it. */
if (subctxt_fp(fp)) {
ret = wait_event_interruptible(rcd->wait,... | DoS | 0 | static int qib_do_user_init(struct file *fp,
const struct qib_user_info *uinfo)
{
int ret;
struct qib_ctxtdata *rcd = ctxt_fp(fp);
struct qib_devdata *dd;
unsigned uctxt;
/* Subctxts don't need to initialize anything since master did it. */
if (subctxt_fp(fp)) {
ret = wait_event_interruptible(rcd->wait,... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,432 | static int qib_file_vma_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
{
struct page *page;
page = vmalloc_to_page((void *)(vmf->pgoff << PAGE_SHIFT));
if (!page)
return VM_FAULT_SIGBUS;
get_page(page);
vmf->page = page;
return 0;
}
| DoS | 0 | static int qib_file_vma_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
{
struct page *page;
page = vmalloc_to_page((void *)(vmf->pgoff << PAGE_SHIFT));
if (!page)
return VM_FAULT_SIGBUS;
get_page(page);
vmf->page = page;
return 0;
}
| @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,433 | static int qib_get_base_info(struct file *fp, void __user *ubase,
size_t ubase_size)
{
struct qib_ctxtdata *rcd = ctxt_fp(fp);
int ret = 0;
struct qib_base_info *kinfo = NULL;
struct qib_devdata *dd = rcd->dd;
struct qib_pportdata *ppd = rcd->ppd;
unsigned subctxt_cnt;
int shared, master;
size_t sz;
s... | DoS | 0 | static int qib_get_base_info(struct file *fp, void __user *ubase,
size_t ubase_size)
{
struct qib_ctxtdata *rcd = ctxt_fp(fp);
int ret = 0;
struct qib_base_info *kinfo = NULL;
struct qib_devdata *dd = rcd->dd;
struct qib_pportdata *ppd = rcd->ppd;
unsigned subctxt_cnt;
int shared, master;
size_t sz;
s... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,434 | static int qib_manage_rcvq(struct qib_ctxtdata *rcd, unsigned subctxt,
int start_stop)
{
struct qib_devdata *dd = rcd->dd;
unsigned int rcvctrl_op;
if (subctxt)
goto bail;
/* atomically clear receive enable ctxt. */
if (start_stop) {
/*
* On enable, force in-memory copy of the tail register to
* 0... | DoS | 0 | static int qib_manage_rcvq(struct qib_ctxtdata *rcd, unsigned subctxt,
int start_stop)
{
struct qib_devdata *dd = rcd->dd;
unsigned int rcvctrl_op;
if (subctxt)
goto bail;
/* atomically clear receive enable ctxt. */
if (start_stop) {
/*
* On enable, force in-memory copy of the tail register to
* 0... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,435 | static int qib_mmap_mem(struct vm_area_struct *vma, struct qib_ctxtdata *rcd,
unsigned len, void *kvaddr, u32 write_ok, char *what)
{
struct qib_devdata *dd = rcd->dd;
unsigned long pfn;
int ret;
if ((vma->vm_end - vma->vm_start) > len) {
qib_devinfo(dd->pcidev,
"FAIL on %s: len %lx > %x\n", what,
vma... | DoS | 0 | static int qib_mmap_mem(struct vm_area_struct *vma, struct qib_ctxtdata *rcd,
unsigned len, void *kvaddr, u32 write_ok, char *what)
{
struct qib_devdata *dd = rcd->dd;
unsigned long pfn;
int ret;
if ((vma->vm_end - vma->vm_start) > len) {
qib_devinfo(dd->pcidev,
"FAIL on %s: len %lx > %x\n", what,
vma... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,436 | static int qib_open(struct inode *in, struct file *fp)
{
/* The real work is performed later in qib_assign_ctxt() */
fp->private_data = kzalloc(sizeof(struct qib_filedata), GFP_KERNEL);
if (fp->private_data) /* no cpu affinity by default */
((struct qib_filedata *)fp->private_data)->rec_cpu_num = -1;
return fp->p... | DoS | 0 | static int qib_open(struct inode *in, struct file *fp)
{
/* The real work is performed later in qib_assign_ctxt() */
fp->private_data = kzalloc(sizeof(struct qib_filedata), GFP_KERNEL);
if (fp->private_data) /* no cpu affinity by default */
((struct qib_filedata *)fp->private_data)->rec_cpu_num = -1;
return fp->p... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,437 | static unsigned int qib_poll(struct file *fp, struct poll_table_struct *pt)
{
struct qib_ctxtdata *rcd;
unsigned pollflag;
rcd = ctxt_fp(fp);
if (!rcd)
pollflag = POLLERR;
else if (rcd->poll_type == QIB_POLL_TYPE_URGENT)
pollflag = qib_poll_urgent(rcd, fp, pt);
else if (rcd->poll_type == QIB_POLL_TYPE_ANYRC... | DoS | 0 | static unsigned int qib_poll(struct file *fp, struct poll_table_struct *pt)
{
struct qib_ctxtdata *rcd;
unsigned pollflag;
rcd = ctxt_fp(fp);
if (!rcd)
pollflag = POLLERR;
else if (rcd->poll_type == QIB_POLL_TYPE_URGENT)
pollflag = qib_poll_urgent(rcd, fp, pt);
else if (rcd->poll_type == QIB_POLL_TYPE_ANYRC... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,438 | static unsigned int qib_poll_urgent(struct qib_ctxtdata *rcd,
struct file *fp,
struct poll_table_struct *pt)
{
struct qib_devdata *dd = rcd->dd;
unsigned pollflag;
poll_wait(fp, &rcd->wait, pt);
spin_lock_irq(&dd->uctxt_lock);
if (rcd->urgent != rcd->urgent_poll) {
pollflag = POLLIN | POLLRDNOR... | DoS | 0 | static unsigned int qib_poll_urgent(struct qib_ctxtdata *rcd,
struct file *fp,
struct poll_table_struct *pt)
{
struct qib_devdata *dd = rcd->dd;
unsigned pollflag;
poll_wait(fp, &rcd->wait, pt);
spin_lock_irq(&dd->uctxt_lock);
if (rcd->urgent != rcd->urgent_poll) {
pollflag = POLLIN | POLLRDNOR... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,439 | static int qib_sdma_get_complete(struct qib_pportdata *ppd,
struct qib_user_sdma_queue *pq,
u32 __user *completep)
{
u32 val;
int err;
if (!pq)
return -EINVAL;
err = qib_user_sdma_make_progress(ppd, pq);
if (err < 0)
return err;
val = qib_user_sdma_complete_counter(pq);
if (put_user(val, complet... | DoS | 0 | static int qib_sdma_get_complete(struct qib_pportdata *ppd,
struct qib_user_sdma_queue *pq,
u32 __user *completep)
{
u32 val;
int err;
if (!pq)
return -EINVAL;
err = qib_user_sdma_make_progress(ppd, pq);
if (err < 0)
return err;
val = qib_user_sdma_complete_counter(pq);
if (put_user(val, complet... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,440 | static int qib_sdma_get_inflight(struct qib_user_sdma_queue *pq,
u32 __user *inflightp)
{
const u32 val = qib_user_sdma_inflight_counter(pq);
if (put_user(val, inflightp))
return -EFAULT;
return 0;
}
| DoS | 0 | static int qib_sdma_get_inflight(struct qib_user_sdma_queue *pq,
u32 __user *inflightp)
{
const u32 val = qib_user_sdma_inflight_counter(pq);
if (put_user(val, inflightp))
return -EFAULT;
return 0;
}
| @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,441 | int qib_set_uevent_bits(struct qib_pportdata *ppd, const int evtbit)
{
struct qib_ctxtdata *rcd;
unsigned ctxt;
int ret = 0;
unsigned long flags;
spin_lock_irqsave(&ppd->dd->uctxt_lock, flags);
for (ctxt = ppd->dd->first_user_ctxt; ctxt < ppd->dd->cfgctxts;
ctxt++) {
rcd = ppd->dd->rcd[ctxt];
if (!rcd)... | DoS | 0 | int qib_set_uevent_bits(struct qib_pportdata *ppd, const int evtbit)
{
struct qib_ctxtdata *rcd;
unsigned ctxt;
int ret = 0;
unsigned long flags;
spin_lock_irqsave(&ppd->dd->uctxt_lock, flags);
for (ctxt = ppd->dd->first_user_ctxt; ctxt < ppd->dd->cfgctxts;
ctxt++) {
rcd = ppd->dd->rcd[ctxt];
if (!rcd)... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,442 | static int qib_tid_update(struct qib_ctxtdata *rcd, struct file *fp,
const struct qib_tid_info *ti)
{
int ret = 0, ntids;
u32 tid, ctxttid, cnt, i, tidcnt, tidoff;
u16 *tidlist;
struct qib_devdata *dd = rcd->dd;
u64 physaddr;
unsigned long vaddr;
u64 __iomem *tidbase;
unsigned long tidmap[8];
struct page ... | DoS | 0 | static int qib_tid_update(struct qib_ctxtdata *rcd, struct file *fp,
const struct qib_tid_info *ti)
{
int ret = 0, ntids;
u32 tid, ctxttid, cnt, i, tidcnt, tidoff;
u16 *tidlist;
struct qib_devdata *dd = rcd->dd;
u64 physaddr;
unsigned long vaddr;
u64 __iomem *tidbase;
unsigned long tidmap[8];
struct page ... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,443 | static int qib_user_add(struct qib_devdata *dd)
{
char name[10];
int ret;
if (atomic_inc_return(&user_count) == 1) {
ret = qib_cdev_init(0, "ipath", &qib_file_ops,
&wildcard_cdev, &wildcard_device);
if (ret)
goto done;
}
snprintf(name, sizeof(name), "ipath%d", dd->unit);
ret = qib_cdev_init(dd->u... | DoS | 0 | static int qib_user_add(struct qib_devdata *dd)
{
char name[10];
int ret;
if (atomic_inc_return(&user_count) == 1) {
ret = qib_cdev_init(0, "ipath", &qib_file_ops,
&wildcard_cdev, &wildcard_device);
if (ret)
goto done;
}
snprintf(name, sizeof(name), "ipath%d", dd->unit);
ret = qib_cdev_init(dd->u... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,444 | static int qib_user_event_ack(struct qib_ctxtdata *rcd, int subctxt,
unsigned long events)
{
int ret = 0, i;
for (i = 0; i <= _QIB_MAX_EVENT_BIT; i++) {
if (!test_bit(i, &events))
continue;
if (i == _QIB_EVENT_DISARM_BUFS_BIT) {
(void)qib_disarm_piobufs_ifneeded(rcd);
ret = disarm_req_delay(rcd... | DoS | 0 | static int qib_user_event_ack(struct qib_ctxtdata *rcd, int subctxt,
unsigned long events)
{
int ret = 0, i;
for (i = 0; i <= _QIB_MAX_EVENT_BIT; i++) {
if (!test_bit(i, &events))
continue;
if (i == _QIB_EVENT_DISARM_BUFS_BIT) {
(void)qib_disarm_piobufs_ifneeded(rcd);
ret = disarm_req_delay(rcd... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,445 | static ssize_t qib_write_iter(struct kiocb *iocb, struct iov_iter *from)
{
struct qib_filedata *fp = iocb->ki_filp->private_data;
struct qib_ctxtdata *rcd = ctxt_fp(iocb->ki_filp);
struct qib_user_sdma_queue *pq = fp->pq;
if (!iter_is_iovec(from) || !from->nr_segs || !pq)
return -EINVAL;
return qib_user_sd... | DoS | 0 | static ssize_t qib_write_iter(struct kiocb *iocb, struct iov_iter *from)
{
struct qib_filedata *fp = iocb->ki_filp->private_data;
struct qib_ctxtdata *rcd = ctxt_fp(iocb->ki_filp);
struct qib_user_sdma_queue *pq = fp->pq;
if (!iter_is_iovec(from) || !from->nr_segs || !pq)
return -EINVAL;
return qib_user_sd... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,446 | static int setup_ctxt(struct qib_pportdata *ppd, int ctxt,
struct file *fp, const struct qib_user_info *uinfo)
{
struct qib_filedata *fd = fp->private_data;
struct qib_devdata *dd = ppd->dd;
struct qib_ctxtdata *rcd;
void *ptmp = NULL;
int ret;
int numa_id;
assign_ctxt_affinity(fp, dd);
numa_id = qib_... | DoS | 0 | static int setup_ctxt(struct qib_pportdata *ppd, int ctxt,
struct file *fp, const struct qib_user_info *uinfo)
{
struct qib_filedata *fd = fp->private_data;
struct qib_devdata *dd = ppd->dd;
struct qib_ctxtdata *rcd;
void *ptmp = NULL;
int ret;
int numa_id;
assign_ctxt_affinity(fp, dd);
numa_id = qib_... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,447 | static void unlock_expected_tids(struct qib_ctxtdata *rcd)
{
struct qib_devdata *dd = rcd->dd;
int ctxt_tidbase = rcd->ctxt * dd->rcvtidcnt;
int i, cnt = 0, maxtid = ctxt_tidbase + dd->rcvtidcnt;
for (i = ctxt_tidbase; i < maxtid; i++) {
struct page *p = dd->pageshadow[i];
dma_addr_t phys;
if (!p)
contin... | DoS | 0 | static void unlock_expected_tids(struct qib_ctxtdata *rcd)
{
struct qib_devdata *dd = rcd->dd;
int ctxt_tidbase = rcd->ctxt * dd->rcvtidcnt;
int i, cnt = 0, maxtid = ctxt_tidbase + dd->rcvtidcnt;
for (i = ctxt_tidbase; i < maxtid; i++) {
struct page *p = dd->pageshadow[i];
dma_addr_t phys;
if (!p)
contin... | @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,448 | static inline int usable(struct qib_pportdata *ppd)
{
struct qib_devdata *dd = ppd->dd;
return dd && (dd->flags & QIB_PRESENT) && dd->kregbase && ppd->lid &&
(ppd->lflags & QIBL_LINKACTIVE);
}
| DoS | 0 | static inline int usable(struct qib_pportdata *ppd)
{
struct qib_devdata *dd = ppd->dd;
return dd && (dd->flags & QIB_PRESENT) && dd->kregbase && ppd->lid &&
(ppd->lflags & QIBL_LINKACTIVE);
}
| @@ -45,6 +45,8 @@
#include <linux/export.h>
#include <linux/uio.h>
+#include <rdma/ib.h>
+
#include "qib.h"
#include "qib_common.h"
#include "qib_user_sdma.h"
@@ -2067,6 +2069,9 @@ static ssize_t qib_write(struct file *fp, const char __user *data,
ssize_t ret = 0;
void *dest;
+ if (WARN_ON_ONCE(!ib_safe_fi... | CWE-264 | null | null |
42,449 | static int allocate_ctxt(struct file *fp, struct hfi1_devdata *dd,
struct hfi1_user_info *uinfo)
{
struct hfi1_filedata *fd = fp->private_data;
struct hfi1_ctxtdata *uctxt;
unsigned ctxt;
int ret, numa;
if (dd->flags & HFI1_FROZEN) {
/*
* Pick an error that is unique from all other errors
* that are r... | DoS | 0 | static int allocate_ctxt(struct file *fp, struct hfi1_devdata *dd,
struct hfi1_user_info *uinfo)
{
struct hfi1_filedata *fd = fp->private_data;
struct hfi1_ctxtdata *uctxt;
unsigned ctxt;
int ret, numa;
if (dd->flags & HFI1_FROZEN) {
/*
* Pick an error that is unique from all other errors
* that are r... | @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,450 | static int assign_ctxt(struct file *fp, struct hfi1_user_info *uinfo)
{
int i_minor, ret = 0;
unsigned swmajor, swminor, alg = HFI1_ALG_ACROSS;
swmajor = uinfo->userversion >> 16;
if (swmajor != HFI1_USER_SWMAJOR) {
ret = -ENODEV;
goto done;
}
swminor = uinfo->userversion & 0xffff;
if (uinfo->hfi1_alg < H... | DoS | 0 | static int assign_ctxt(struct file *fp, struct hfi1_user_info *uinfo)
{
int i_minor, ret = 0;
unsigned swmajor, swminor, alg = HFI1_ALG_ACROSS;
swmajor = uinfo->userversion >> 16;
if (swmajor != HFI1_USER_SWMAJOR) {
ret = -ENODEV;
goto done;
}
swminor = uinfo->userversion & 0xffff;
if (uinfo->hfi1_alg < H... | @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,451 | static int get_base_info(struct file *fp, void __user *ubase, __u32 len)
{
struct hfi1_base_info binfo;
struct hfi1_filedata *fd = fp->private_data;
struct hfi1_ctxtdata *uctxt = fd->uctxt;
struct hfi1_devdata *dd = uctxt->dd;
ssize_t sz;
unsigned offset;
int ret = 0;
trace_hfi1_uctxtdata(uctxt->dd, uctxt);
... | DoS | 0 | static int get_base_info(struct file *fp, void __user *ubase, __u32 len)
{
struct hfi1_base_info binfo;
struct hfi1_filedata *fd = fp->private_data;
struct hfi1_ctxtdata *uctxt = fd->uctxt;
struct hfi1_devdata *dd = uctxt->dd;
ssize_t sz;
unsigned offset;
int ret = 0;
trace_hfi1_uctxtdata(uctxt->dd, uctxt);
... | @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,452 | int hfi1_device_create(struct hfi1_devdata *dd)
{
int r, ret;
r = user_add(dd);
ret = hfi1_diag_add(dd);
if (r && !ret)
ret = r;
return ret;
}
| DoS | 0 | int hfi1_device_create(struct hfi1_devdata *dd)
{
int r, ret;
r = user_add(dd);
ret = hfi1_diag_add(dd);
if (r && !ret)
ret = r;
return ret;
}
| @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,453 | void hfi1_device_remove(struct hfi1_devdata *dd)
{
user_remove(dd);
hfi1_diag_remove(dd);
}
| DoS | 0 | void hfi1_device_remove(struct hfi1_devdata *dd)
{
user_remove(dd);
hfi1_diag_remove(dd);
}
| @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,454 | static int hfi1_file_close(struct inode *inode, struct file *fp)
{
struct hfi1_filedata *fdata = fp->private_data;
struct hfi1_ctxtdata *uctxt = fdata->uctxt;
struct hfi1_devdata *dd;
unsigned long flags, *ev;
fp->private_data = NULL;
if (!uctxt)
goto done;
hfi1_cdbg(PROC, "freeing ctxt %u:%u", uctxt->ctxt,... | DoS | 0 | static int hfi1_file_close(struct inode *inode, struct file *fp)
{
struct hfi1_filedata *fdata = fp->private_data;
struct hfi1_ctxtdata *uctxt = fdata->uctxt;
struct hfi1_devdata *dd;
unsigned long flags, *ev;
fp->private_data = NULL;
if (!uctxt)
goto done;
hfi1_cdbg(PROC, "freeing ctxt %u:%u", uctxt->ctxt,... | @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,455 | static int hfi1_file_mmap(struct file *fp, struct vm_area_struct *vma)
{
struct hfi1_filedata *fd = fp->private_data;
struct hfi1_ctxtdata *uctxt = fd->uctxt;
struct hfi1_devdata *dd;
unsigned long flags, pfn;
u64 token = vma->vm_pgoff << PAGE_SHIFT,
memaddr = 0;
u8 subctxt, mapio = 0, vmf = 0, type;
ssize_t m... | DoS | 0 | static int hfi1_file_mmap(struct file *fp, struct vm_area_struct *vma)
{
struct hfi1_filedata *fd = fp->private_data;
struct hfi1_ctxtdata *uctxt = fd->uctxt;
struct hfi1_devdata *dd;
unsigned long flags, pfn;
u64 token = vma->vm_pgoff << PAGE_SHIFT,
memaddr = 0;
u8 subctxt, mapio = 0, vmf = 0, type;
ssize_t m... | @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,456 | static int hfi1_file_open(struct inode *inode, struct file *fp)
{
/* The real work is performed later in assign_ctxt() */
fp->private_data = kzalloc(sizeof(struct hfi1_filedata), GFP_KERNEL);
if (fp->private_data) /* no cpu affinity by default */
((struct hfi1_filedata *)fp->private_data)->rec_cpu_num = -1;
retur... | DoS | 0 | static int hfi1_file_open(struct inode *inode, struct file *fp)
{
/* The real work is performed later in assign_ctxt() */
fp->private_data = kzalloc(sizeof(struct hfi1_filedata), GFP_KERNEL);
if (fp->private_data) /* no cpu affinity by default */
((struct hfi1_filedata *)fp->private_data)->rec_cpu_num = -1;
retur... | @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,457 | static unsigned int hfi1_poll(struct file *fp, struct poll_table_struct *pt)
{
struct hfi1_ctxtdata *uctxt;
unsigned pollflag;
uctxt = ((struct hfi1_filedata *)fp->private_data)->uctxt;
if (!uctxt)
pollflag = POLLERR;
else if (uctxt->poll_type == HFI1_POLL_TYPE_URGENT)
pollflag = poll_urgent(fp, pt);
else i... | DoS | 0 | static unsigned int hfi1_poll(struct file *fp, struct poll_table_struct *pt)
{
struct hfi1_ctxtdata *uctxt;
unsigned pollflag;
uctxt = ((struct hfi1_filedata *)fp->private_data)->uctxt;
if (!uctxt)
pollflag = POLLERR;
else if (uctxt->poll_type == HFI1_POLL_TYPE_URGENT)
pollflag = poll_urgent(fp, pt);
else i... | @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,458 | int hfi1_set_uevent_bits(struct hfi1_pportdata *ppd, const int evtbit)
{
struct hfi1_ctxtdata *uctxt;
struct hfi1_devdata *dd = ppd->dd;
unsigned ctxt;
int ret = 0;
unsigned long flags;
if (!dd->events) {
ret = -EINVAL;
goto done;
}
spin_lock_irqsave(&dd->uctxt_lock, flags);
for (ctxt = dd->first_user_ct... | DoS | 0 | int hfi1_set_uevent_bits(struct hfi1_pportdata *ppd, const int evtbit)
{
struct hfi1_ctxtdata *uctxt;
struct hfi1_devdata *dd = ppd->dd;
unsigned ctxt;
int ret = 0;
unsigned long flags;
if (!dd->events) {
ret = -EINVAL;
goto done;
}
spin_lock_irqsave(&dd->uctxt_lock, flags);
for (ctxt = dd->first_user_ct... | @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,459 | static ssize_t hfi1_write_iter(struct kiocb *kiocb, struct iov_iter *from)
{
struct hfi1_filedata *fd = kiocb->ki_filp->private_data;
struct hfi1_user_sdma_pkt_q *pq = fd->pq;
struct hfi1_user_sdma_comp_q *cq = fd->cq;
int ret = 0, done = 0, reqs = 0;
unsigned long dim = from->nr_segs;
if (!cq || !pq) {
ret = ... | DoS | 0 | static ssize_t hfi1_write_iter(struct kiocb *kiocb, struct iov_iter *from)
{
struct hfi1_filedata *fd = kiocb->ki_filp->private_data;
struct hfi1_user_sdma_pkt_q *pq = fd->pq;
struct hfi1_user_sdma_comp_q *cq = fd->cq;
int ret = 0, done = 0, reqs = 0;
unsigned long dim = from->nr_segs;
if (!cq || !pq) {
ret = ... | @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,460 | static int init_subctxts(struct hfi1_ctxtdata *uctxt,
const struct hfi1_user_info *uinfo)
{
unsigned num_subctxts;
num_subctxts = uinfo->subctxt_cnt;
if (num_subctxts > HFI1_MAX_SHARED_CTXTS)
return -EINVAL;
uctxt->subctxt_cnt = uinfo->subctxt_cnt;
uctxt->subctxt_id = uinfo->subctxt_id;
uctxt->active_slav... | DoS | 0 | static int init_subctxts(struct hfi1_ctxtdata *uctxt,
const struct hfi1_user_info *uinfo)
{
unsigned num_subctxts;
num_subctxts = uinfo->subctxt_cnt;
if (num_subctxts > HFI1_MAX_SHARED_CTXTS)
return -EINVAL;
uctxt->subctxt_cnt = uinfo->subctxt_cnt;
uctxt->subctxt_id = uinfo->subctxt_id;
uctxt->active_slav... | @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,461 | static inline int is_valid_mmap(u64 token)
{
return (HFI1_MMAP_TOKEN_GET(MAGIC, token) == HFI1_MMAP_MAGIC);
}
| DoS | 0 | static inline int is_valid_mmap(u64 token)
{
return (HFI1_MMAP_TOKEN_GET(MAGIC, token) == HFI1_MMAP_MAGIC);
}
| @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,462 | static u64 kvirt_to_phys(void *addr)
{
struct page *page;
u64 paddr = 0;
page = vmalloc_to_page(addr);
if (page)
paddr = page_to_pfn(page) << PAGE_SHIFT;
return paddr;
}
| DoS | 0 | static u64 kvirt_to_phys(void *addr)
{
struct page *page;
u64 paddr = 0;
page = vmalloc_to_page(addr);
if (page)
paddr = page_to_pfn(page) << PAGE_SHIFT;
return paddr;
}
| @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,463 | static unsigned int poll_next(struct file *fp,
struct poll_table_struct *pt)
{
struct hfi1_filedata *fd = fp->private_data;
struct hfi1_ctxtdata *uctxt = fd->uctxt;
struct hfi1_devdata *dd = uctxt->dd;
unsigned pollflag;
poll_wait(fp, &uctxt->wait, pt);
spin_lock_irq(&dd->uctxt_lock);
if (hdrqempty(uc... | DoS | 0 | static unsigned int poll_next(struct file *fp,
struct poll_table_struct *pt)
{
struct hfi1_filedata *fd = fp->private_data;
struct hfi1_ctxtdata *uctxt = fd->uctxt;
struct hfi1_devdata *dd = uctxt->dd;
unsigned pollflag;
poll_wait(fp, &uctxt->wait, pt);
spin_lock_irq(&dd->uctxt_lock);
if (hdrqempty(uc... | @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,464 | static unsigned int poll_urgent(struct file *fp,
struct poll_table_struct *pt)
{
struct hfi1_filedata *fd = fp->private_data;
struct hfi1_ctxtdata *uctxt = fd->uctxt;
struct hfi1_devdata *dd = uctxt->dd;
unsigned pollflag;
poll_wait(fp, &uctxt->wait, pt);
spin_lock_irq(&dd->uctxt_lock);
if (uctxt->urgent !... | DoS | 0 | static unsigned int poll_urgent(struct file *fp,
struct poll_table_struct *pt)
{
struct hfi1_filedata *fd = fp->private_data;
struct hfi1_ctxtdata *uctxt = fd->uctxt;
struct hfi1_devdata *dd = uctxt->dd;
unsigned pollflag;
poll_wait(fp, &uctxt->wait, pt);
spin_lock_irq(&dd->uctxt_lock);
if (uctxt->urgent !... | @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,465 | static int set_ctxt_pkey(struct hfi1_ctxtdata *uctxt, unsigned subctxt,
u16 pkey)
{
int ret = -ENOENT, i, intable = 0;
struct hfi1_pportdata *ppd = uctxt->ppd;
struct hfi1_devdata *dd = uctxt->dd;
if (pkey == LIM_MGMT_P_KEY || pkey == FULL_MGMT_P_KEY) {
ret = -EINVAL;
goto done;
}
for (i = 0; i < ARRAY_... | DoS | 0 | static int set_ctxt_pkey(struct hfi1_ctxtdata *uctxt, unsigned subctxt,
u16 pkey)
{
int ret = -ENOENT, i, intable = 0;
struct hfi1_pportdata *ppd = uctxt->ppd;
struct hfi1_devdata *dd = uctxt->dd;
if (pkey == LIM_MGMT_P_KEY || pkey == FULL_MGMT_P_KEY) {
ret = -EINVAL;
goto done;
}
for (i = 0; i < ARRAY_... | @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,466 | static loff_t ui_lseek(struct file *filp, loff_t offset, int whence)
{
struct hfi1_devdata *dd = filp->private_data;
return fixed_size_llseek(filp, offset, whence,
(dd->kregend - dd->kregbase) + DC8051_DATA_MEM_SIZE);
}
| DoS | 0 | static loff_t ui_lseek(struct file *filp, loff_t offset, int whence)
{
struct hfi1_devdata *dd = filp->private_data;
return fixed_size_llseek(filp, offset, whence,
(dd->kregend - dd->kregbase) + DC8051_DATA_MEM_SIZE);
}
| @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,467 | static int ui_open(struct inode *inode, struct file *filp)
{
struct hfi1_devdata *dd;
dd = container_of(inode->i_cdev, struct hfi1_devdata, ui_cdev);
filp->private_data = dd; /* for other methods */
return 0;
}
| DoS | 0 | static int ui_open(struct inode *inode, struct file *filp)
{
struct hfi1_devdata *dd;
dd = container_of(inode->i_cdev, struct hfi1_devdata, ui_cdev);
filp->private_data = dd; /* for other methods */
return 0;
}
| @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,468 | static ssize_t ui_read(struct file *filp, char __user *buf, size_t count,
loff_t *f_pos)
{
struct hfi1_devdata *dd = filp->private_data;
void __iomem *base = dd->kregbase;
unsigned long total, csr_off,
barlen = (dd->kregend - dd->kregbase);
u64 data;
/* only read 8 byte quantities */
if ((count % 8) !... | DoS | 0 | static ssize_t ui_read(struct file *filp, char __user *buf, size_t count,
loff_t *f_pos)
{
struct hfi1_devdata *dd = filp->private_data;
void __iomem *base = dd->kregbase;
unsigned long total, csr_off,
barlen = (dd->kregend - dd->kregbase);
u64 data;
/* only read 8 byte quantities */
if ((count % 8) !... | @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,469 | static int ui_release(struct inode *inode, struct file *filp)
{
/* nothing to do */
return 0;
}
| DoS | 0 | static int ui_release(struct inode *inode, struct file *filp)
{
/* nothing to do */
return 0;
}
| @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,470 | static ssize_t ui_write(struct file *filp, const char __user *buf,
size_t count, loff_t *f_pos)
{
struct hfi1_devdata *dd = filp->private_data;
void __iomem *base;
unsigned long total, data, csr_off;
int in_lcb;
/* only write 8 byte quantities */
if ((count % 8) != 0)
return -EINVAL;
/* offset must be 8-by... | DoS | 0 | static ssize_t ui_write(struct file *filp, const char __user *buf,
size_t count, loff_t *f_pos)
{
struct hfi1_devdata *dd = filp->private_data;
void __iomem *base;
unsigned long total, data, csr_off;
int in_lcb;
/* only write 8 byte quantities */
if ((count % 8) != 0)
return -EINVAL;
/* offset must be 8-by... | @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,471 | static int usable_device(struct hfi1_devdata *dd)
{
struct hfi1_pportdata *ppd = dd->pport;
return driver_lstate(ppd) == IB_PORT_ACTIVE;
}
| DoS | 0 | static int usable_device(struct hfi1_devdata *dd)
{
struct hfi1_pportdata *ppd = dd->pport;
return driver_lstate(ppd) == IB_PORT_ACTIVE;
}
| @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,472 | static int user_add(struct hfi1_devdata *dd)
{
char name[10];
int ret;
if (atomic_inc_return(&user_count) == 1) {
ret = hfi1_cdev_init(0, class_name(), &hfi1_file_ops,
&wildcard_cdev, &wildcard_device,
true);
if (ret)
goto done;
}
snprintf(name, sizeof(name), "%s_%d", class_name(), dd->u... | DoS | 0 | static int user_add(struct hfi1_devdata *dd)
{
char name[10];
int ret;
if (atomic_inc_return(&user_count) == 1) {
ret = hfi1_cdev_init(0, class_name(), &hfi1_file_ops,
&wildcard_cdev, &wildcard_device,
true);
if (ret)
goto done;
}
snprintf(name, sizeof(name), "%s_%d", class_name(), dd->u... | @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,473 | static int user_event_ack(struct hfi1_ctxtdata *uctxt, int subctxt,
unsigned long events)
{
int i;
struct hfi1_devdata *dd = uctxt->dd;
unsigned long *evs;
if (!dd->events)
return 0;
evs = dd->events + ((uctxt->ctxt - dd->first_user_ctxt) *
HFI1_MAX_SHARED_CTXTS) + subctxt;
for (i = 0; i <= _HFI1... | DoS | 0 | static int user_event_ack(struct hfi1_ctxtdata *uctxt, int subctxt,
unsigned long events)
{
int i;
struct hfi1_devdata *dd = uctxt->dd;
unsigned long *evs;
if (!dd->events)
return 0;
evs = dd->events + ((uctxt->ctxt - dd->first_user_ctxt) *
HFI1_MAX_SHARED_CTXTS) + subctxt;
for (i = 0; i <= _HFI1... | @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,474 | static int user_init(struct file *fp)
{
unsigned int rcvctrl_ops = 0;
struct hfi1_filedata *fd = fp->private_data;
struct hfi1_ctxtdata *uctxt = fd->uctxt;
/* make sure that the context has already been setup */
if (!test_bit(HFI1_CTXT_SETUP_DONE, &uctxt->event_flags))
return -EFAULT;
/* initialize poll varia... | DoS | 0 | static int user_init(struct file *fp)
{
unsigned int rcvctrl_ops = 0;
struct hfi1_filedata *fd = fp->private_data;
struct hfi1_ctxtdata *uctxt = fd->uctxt;
/* make sure that the context has already been setup */
if (!test_bit(HFI1_CTXT_SETUP_DONE, &uctxt->event_flags))
return -EFAULT;
/* initialize poll varia... | @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,475 | static void user_remove(struct hfi1_devdata *dd)
{
if (atomic_dec_return(&user_count) == 0)
hfi1_cdev_cleanup(&wildcard_cdev, &wildcard_device);
hfi1_cdev_cleanup(&dd->user_cdev, &dd->user_device);
hfi1_cdev_cleanup(&dd->ui_cdev, &dd->ui_device);
}
| DoS | 0 | static void user_remove(struct hfi1_devdata *dd)
{
if (atomic_dec_return(&user_count) == 0)
hfi1_cdev_cleanup(&wildcard_cdev, &wildcard_device);
hfi1_cdev_cleanup(&dd->user_cdev, &dd->user_device);
hfi1_cdev_cleanup(&dd->ui_cdev, &dd->ui_device);
}
| @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,476 | static int vma_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
{
struct page *page;
page = vmalloc_to_page((void *)(vmf->pgoff << PAGE_SHIFT));
if (!page)
return VM_FAULT_SIGBUS;
get_page(page);
vmf->page = page;
return 0;
}
| DoS | 0 | static int vma_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
{
struct page *page;
page = vmalloc_to_page((void *)(vmf->pgoff << PAGE_SHIFT));
if (!page)
return VM_FAULT_SIGBUS;
get_page(page);
vmf->page = page;
return 0;
}
| @@ -49,6 +49,8 @@
#include <linux/vmalloc.h>
#include <linux/io.h>
+#include <rdma/ib.h>
+
#include "hfi.h"
#include "pio.h"
#include "device.h"
@@ -190,6 +192,10 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data,
int uctxt_required = 1;
int must_be_root = 0;
+ /* FIXME: This inter... | CWE-264 | null | null |
42,477 | MagickExport DrawInfo *AcquireDrawInfo(void)
{
DrawInfo
*draw_info;
draw_info=(DrawInfo *) AcquireMagickMemory(sizeof(*draw_info));
if (draw_info == (DrawInfo *) NULL)
ThrowFatalException(ResourceLimitFatalError,"MemoryAllocationFailed");
GetDrawInfo((ImageInfo *) NULL,draw_info);
return(draw_info);
... | DoS Overflow | 0 | MagickExport DrawInfo *AcquireDrawInfo(void)
{
DrawInfo
*draw_info;
draw_info=(DrawInfo *) AcquireMagickMemory(sizeof(*draw_info));
if (draw_info == (DrawInfo *) NULL)
ThrowFatalException(ResourceLimitFatalError,"MemoryAllocationFailed");
GetDrawInfo((ImageInfo *) NULL,draw_info);
return(draw_info);
... | @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,478 | static PolygonInfo **AcquirePolygonThreadSet(
const PrimitiveInfo *primitive_info)
{
PathInfo
*magick_restrict path_info;
PolygonInfo
**polygon_info;
register ssize_t
i;
size_t
number_threads;
number_threads=(size_t) GetMagickResourceLimit(ThreadResource);
polygon_info=(PolygonInfo **)... | DoS Overflow | 0 | static PolygonInfo **AcquirePolygonThreadSet(
const PrimitiveInfo *primitive_info)
{
PathInfo
*magick_restrict path_info;
PolygonInfo
**polygon_info;
register ssize_t
i;
size_t
number_threads;
number_threads=(size_t) GetMagickResourceLimit(ThreadResource);
polygon_info=(PolygonInfo **)... | @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,479 | static SegmentInfo AffineEdge(const Image *image,const AffineMatrix *affine,
const double y,const SegmentInfo *edge)
{
double
intercept,
z;
register double
x;
SegmentInfo
inverse_edge;
/*
Determine left and right edges.
*/
inverse_edge.x1=edge->x1;
inverse_edge.y1=edge->y1;
inve... | DoS Overflow | 0 | static SegmentInfo AffineEdge(const Image *image,const AffineMatrix *affine,
const double y,const SegmentInfo *edge)
{
double
intercept,
z;
register double
x;
SegmentInfo
inverse_edge;
/*
Determine left and right edges.
*/
inverse_edge.x1=edge->x1;
inverse_edge.y1=edge->y1;
inve... | @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,480 | MagickExport DrawInfo *CloneDrawInfo(const ImageInfo *image_info,
const DrawInfo *draw_info)
{
DrawInfo
*clone_info;
ExceptionInfo
*exception;
clone_info=(DrawInfo *) AcquireMagickMemory(sizeof(*clone_info));
if (clone_info == (DrawInfo *) NULL)
ThrowFatalException(ResourceLimitFatalError,"Memor... | DoS Overflow | 0 | MagickExport DrawInfo *CloneDrawInfo(const ImageInfo *image_info,
const DrawInfo *draw_info)
{
DrawInfo
*clone_info;
ExceptionInfo
*exception;
clone_info=(DrawInfo *) AcquireMagickMemory(sizeof(*clone_info));
if (clone_info == (DrawInfo *) NULL)
ThrowFatalException(ResourceLimitFatalError,"Memor... | @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,481 | static PolygonInfo *ConvertPathToPolygon(const PathInfo *path_info)
{
long
direction,
next_direction;
PointInfo
point,
*points;
PolygonInfo
*polygon_info;
SegmentInfo
bounds;
register ssize_t
i,
n;
MagickBooleanType
ghostline;
size_t
edge,
number_edges,
... | DoS Overflow | 0 | static PolygonInfo *ConvertPathToPolygon(const PathInfo *path_info)
{
long
direction,
next_direction;
PointInfo
point,
*points;
PolygonInfo
*polygon_info;
SegmentInfo
bounds;
register ssize_t
i,
n;
MagickBooleanType
ghostline;
size_t
edge,
number_edges,
... | @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,482 | static PathInfo *ConvertPrimitiveToPath(const PrimitiveInfo *primitive_info)
{
PathInfo
*path_info;
PathInfoCode
code;
PointInfo
p,
q;
register ssize_t
i,
n;
ssize_t
coordinates,
start;
/*
Converts a PrimitiveInfo structure into a vector path structure.
*/
switch... | DoS Overflow | 0 | static PathInfo *ConvertPrimitiveToPath(const PrimitiveInfo *primitive_info)
{
PathInfo
*path_info;
PathInfoCode
code;
PointInfo
p,
q;
register ssize_t
i,
n;
ssize_t
coordinates,
start;
/*
Converts a PrimitiveInfo structure into a vector path structure.
*/
switch... | @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,483 | static PolygonInfo *DestroyPolygonInfo(PolygonInfo *polygon_info)
{
register ssize_t
i;
for (i=0; i < (ssize_t) polygon_info->number_edges; i++)
polygon_info->edges[i].points=(PointInfo *)
RelinquishMagickMemory(polygon_info->edges[i].points);
polygon_info->edges=(EdgeInfo *) RelinquishMagickMemory... | DoS Overflow | 0 | static PolygonInfo *DestroyPolygonInfo(PolygonInfo *polygon_info)
{
register ssize_t
i;
for (i=0; i < (ssize_t) polygon_info->number_edges; i++)
polygon_info->edges[i].points=(PointInfo *)
RelinquishMagickMemory(polygon_info->edges[i].points);
polygon_info->edges=(EdgeInfo *) RelinquishMagickMemory... | @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,484 | static PolygonInfo **DestroyPolygonThreadSet(PolygonInfo **polygon_info)
{
register ssize_t
i;
assert(polygon_info != (PolygonInfo **) NULL);
for (i=0; i < (ssize_t) GetMagickResourceLimit(ThreadResource); i++)
if (polygon_info[i] != (PolygonInfo *) NULL)
polygon_info[i]=DestroyPolygonInfo(polygon_... | DoS Overflow | 0 | static PolygonInfo **DestroyPolygonThreadSet(PolygonInfo **polygon_info)
{
register ssize_t
i;
assert(polygon_info != (PolygonInfo **) NULL);
for (i=0; i < (ssize_t) GetMagickResourceLimit(ThreadResource); i++)
if (polygon_info[i] != (PolygonInfo *) NULL)
polygon_info[i]=DestroyPolygonInfo(polygon_... | @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,485 | MagickExport MagickBooleanType DrawAffineImage(Image *image,
const Image *source,const AffineMatrix *affine,ExceptionInfo *exception)
{
AffineMatrix
inverse_affine;
CacheView
*image_view,
*source_view;
MagickBooleanType
status;
PixelInfo
zero;
PointInfo
extent[4],
min,
ma... | DoS Overflow | 0 | MagickExport MagickBooleanType DrawAffineImage(Image *image,
const Image *source,const AffineMatrix *affine,ExceptionInfo *exception)
{
AffineMatrix
inverse_affine;
CacheView
*image_view,
*source_view;
MagickBooleanType
status;
PixelInfo
zero;
PointInfo
extent[4],
min,
ma... | @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,486 | static void DrawBoundingRectangles(Image *image,const DrawInfo *draw_info,
const PolygonInfo *polygon_info,ExceptionInfo *exception)
{
DrawInfo
*clone_info;
double
mid;
PointInfo
end,
resolution,
start;
PrimitiveInfo
primitive_info[6];
register ssize_t
i;
SegmentInfo
b... | DoS Overflow | 0 | static void DrawBoundingRectangles(Image *image,const DrawInfo *draw_info,
const PolygonInfo *polygon_info,ExceptionInfo *exception)
{
DrawInfo
*clone_info;
double
mid;
PointInfo
end,
resolution,
start;
PrimitiveInfo
primitive_info[6];
register ssize_t
i;
SegmentInfo
b... | @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,487 | static inline double DrawEpsilonReciprocal(const double x)
{
#define DrawEpsilon (1.0e-6)
double sign = x < 0.0 ? -1.0 : 1.0;
return((sign*x) >= DrawEpsilon ? 1.0/x : sign*(1.0/DrawEpsilon));
}
| DoS Overflow | 0 | static inline double DrawEpsilonReciprocal(const double x)
{
#define DrawEpsilon (1.0e-6)
double sign = x < 0.0 ? -1.0 : 1.0;
return((sign*x) >= DrawEpsilon ? 1.0/x : sign*(1.0/DrawEpsilon));
}
| @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,488 | MagickExport MagickBooleanType DrawGradientImage(Image *image,
const DrawInfo *draw_info,ExceptionInfo *exception)
{
CacheView
*image_view;
const GradientInfo
*gradient;
const SegmentInfo
*gradient_vector;
double
length;
MagickBooleanType
status;
PixelInfo
zero;
PointInfo
... | DoS Overflow | 0 | MagickExport MagickBooleanType DrawGradientImage(Image *image,
const DrawInfo *draw_info,ExceptionInfo *exception)
{
CacheView
*image_view;
const GradientInfo
*gradient;
const SegmentInfo
*gradient_vector;
double
length;
MagickBooleanType
status;
PixelInfo
zero;
PointInfo
... | @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,489 | MagickExport MagickBooleanType DrawPatternPath(Image *image,
const DrawInfo *draw_info,const char *name,Image **pattern,
ExceptionInfo *exception)
{
char
property[MagickPathExtent];
const char
*geometry,
*path,
*type;
DrawInfo
*clone_info;
ImageInfo
*image_info;
MagickBooleanTy... | DoS Overflow | 0 | MagickExport MagickBooleanType DrawPatternPath(Image *image,
const DrawInfo *draw_info,const char *name,Image **pattern,
ExceptionInfo *exception)
{
char
property[MagickPathExtent];
const char
*geometry,
*path,
*type;
DrawInfo
*clone_info;
ImageInfo
*image_info;
MagickBooleanTy... | @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,490 | static MagickBooleanType DrawPolygonPrimitive(Image *image,
const DrawInfo *draw_info,const PrimitiveInfo *primitive_info,
ExceptionInfo *exception)
{
CacheView
*image_view;
MagickBooleanType
fill,
status;
double
mid;
PolygonInfo
**magick_restrict polygon_info;
register EdgeInfo
... | DoS Overflow | 0 | static MagickBooleanType DrawPolygonPrimitive(Image *image,
const DrawInfo *draw_info,const PrimitiveInfo *primitive_info,
ExceptionInfo *exception)
{
CacheView
*image_view;
MagickBooleanType
fill,
status;
double
mid;
PolygonInfo
**magick_restrict polygon_info;
register EdgeInfo
... | @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,491 | static void DrawRoundLinecap(Image *image,const DrawInfo *draw_info,
const PrimitiveInfo *primitive_info,ExceptionInfo *exception)
{
PrimitiveInfo
linecap[5];
register ssize_t
i;
for (i=0; i < 4; i++)
linecap[i]=(*primitive_info);
linecap[0].coordinates=4;
linecap[1].point.x+=(double) (10.0*Ma... | DoS Overflow | 0 | static void DrawRoundLinecap(Image *image,const DrawInfo *draw_info,
const PrimitiveInfo *primitive_info,ExceptionInfo *exception)
{
PrimitiveInfo
linecap[5];
register ssize_t
i;
for (i=0; i < 4; i++)
linecap[i]=(*primitive_info);
linecap[0].coordinates=4;
linecap[1].point.x+=(double) (10.0*Ma... | @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,492 | MagickExport void GetAffineMatrix(AffineMatrix *affine_matrix)
{
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"...");
assert(affine_matrix != (AffineMatrix *) NULL);
(void) ResetMagickMemory(affine_matrix,0,sizeof(*affine_matrix));
affine_matrix->sx=1.0;
affine_matrix->sy=1.0;
}
| DoS Overflow | 0 | MagickExport void GetAffineMatrix(AffineMatrix *affine_matrix)
{
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"...");
assert(affine_matrix != (AffineMatrix *) NULL);
(void) ResetMagickMemory(affine_matrix,0,sizeof(*affine_matrix));
affine_matrix->sx=1.0;
affine_matrix->sy=1.0;
}
| @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,493 | static inline double GetStopColorOffset(const GradientInfo *gradient,
const ssize_t x,const ssize_t y)
{
switch (gradient->type)
{
case UndefinedGradient:
case LinearGradient:
{
double
gamma,
length,
offset,
scale;
PointInfo
p,
q;
con... | DoS Overflow | 0 | static inline double GetStopColorOffset(const GradientInfo *gradient,
const ssize_t x,const ssize_t y)
{
switch (gradient->type)
{
case UndefinedGradient:
case LinearGradient:
{
double
gamma,
length,
offset,
scale;
PointInfo
p,
q;
con... | @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,494 | static AffineMatrix InverseAffineMatrix(const AffineMatrix *affine)
{
AffineMatrix
inverse_affine;
double
determinant;
determinant=PerceptibleReciprocal(affine->sx*affine->sy-affine->rx*
affine->ry);
inverse_affine.sx=determinant*affine->sy;
inverse_affine.rx=determinant*(-affine->rx);
inverse... | DoS Overflow | 0 | static AffineMatrix InverseAffineMatrix(const AffineMatrix *affine)
{
AffineMatrix
inverse_affine;
double
determinant;
determinant=PerceptibleReciprocal(affine->sx*affine->sy-affine->rx*
affine->ry);
inverse_affine.sx=determinant*affine->sy;
inverse_affine.rx=determinant*(-affine->rx);
inverse... | @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,495 | static inline MagickBooleanType IsPoint(const char *point)
{
char
*p;
double
value;
value=StringToDouble(point,&p);
return((value == 0.0) && (p == point) ? MagickFalse : MagickTrue);
}
| DoS Overflow | 0 | static inline MagickBooleanType IsPoint(const char *point)
{
char
*p;
double
value;
value=StringToDouble(point,&p);
return((value == 0.0) && (p == point) ? MagickFalse : MagickTrue);
}
| @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,496 | static void LogPrimitiveInfo(const PrimitiveInfo *primitive_info)
{
const char
*methods[] =
{
"point",
"replace",
"floodfill",
"filltoborder",
"reset",
"?"
};
PointInfo
p,
q,
point;
register ssize_t
i,
x;
ssize_t
coordinates,
y;
x... | DoS Overflow | 0 | static void LogPrimitiveInfo(const PrimitiveInfo *primitive_info)
{
const char
*methods[] =
{
"point",
"replace",
"floodfill",
"filltoborder",
"reset",
"?"
};
PointInfo
p,
q,
point;
register ssize_t
i,
x;
ssize_t
coordinates,
y;
x... | @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,497 | static inline double Permutate(const ssize_t n,const ssize_t k)
{
double
r;
register ssize_t
i;
r=1.0;
for (i=k+1; i <= n; i++)
r*=i;
for (i=1; i <= (n-k); i++)
r/=i;
return(r);
}
| DoS Overflow | 0 | static inline double Permutate(const ssize_t n,const ssize_t k)
{
double
r;
register ssize_t
i;
r=1.0;
for (i=k+1; i <= n; i++)
r*=i;
for (i=1; i <= (n-k); i++)
r/=i;
return(r);
}
| @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,498 | static int StopInfoCompare(const void *x,const void *y)
{
StopInfo
*stop_1,
*stop_2;
stop_1=(StopInfo *) x;
stop_2=(StopInfo *) y;
if (stop_1->offset > stop_2->offset)
return(1);
if (fabs(stop_1->offset-stop_2->offset) <= MagickEpsilon)
return(0);
return(-1);
}
| DoS Overflow | 0 | static int StopInfoCompare(const void *x,const void *y)
{
StopInfo
*stop_1,
*stop_2;
stop_1=(StopInfo *) x;
stop_2=(StopInfo *) y;
if (stop_1->offset > stop_2->offset)
return(1);
if (fabs(stop_1->offset-stop_2->offset) <= MagickEpsilon)
return(0);
return(-1);
}
| @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
42,499 | static void TraceArc(PrimitiveInfo *primitive_info,const PointInfo start,
const PointInfo end,const PointInfo degrees)
{
PointInfo
center,
radii;
center.x=0.5*(end.x+start.x);
center.y=0.5*(end.y+start.y);
radii.x=fabs(center.x-start.x);
radii.y=fabs(center.y-start.y);
TraceEllipse(primitive_info... | DoS Overflow | 0 | static void TraceArc(PrimitiveInfo *primitive_info,const PointInfo start,
const PointInfo end,const PointInfo degrees)
{
PointInfo
center,
radii;
center.x=0.5*(end.x+start.x);
center.y=0.5*(end.y+start.y);
radii.x=fabs(center.x-start.x);
radii.y=fabs(center.y-start.y);
TraceEllipse(primitive_info... | @@ -1417,7 +1417,7 @@ MagickExport MagickBooleanType DrawClipPath(Image *image,
return(MagickFalse);
(void) QueryColorCompliance("#0000",AllCompliance,
&clip_mask->background_color,exception);
- clip_mask->background_color.alpha=(Quantum) TransparentAlpha;
+ clip_mask->background_color.alpha=(MagickRealT... | CWE-119 | null | null |
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