diff options
| author | Harish Chegondi <harish.chegondi@intel.com> | 2025-05-01 12:14:45 -0700 |
|---|---|---|
| committer | Ashutosh Dixit <ashutosh.dixit@intel.com> | 2025-05-07 09:27:40 -0700 |
| commit | aef87a5fdb5117eafb498ac4fc25e9f26f630f45 (patch) | |
| tree | 88c43b27204c1a5f339d56a1492854febf7afbb9 /drivers/gpu/drm/xe/xe_exec.c | |
| parent | 12370bfcc4f0bdf70279ec5b570eb298963422b5 (diff) | |
| download | linux-next-aef87a5fdb5117eafb498ac4fc25e9f26f630f45.tar.gz linux-next-aef87a5fdb5117eafb498ac4fc25e9f26f630f45.zip | |
drm/xe: Use copy_from_user() instead of __copy_from_user()
copy_from_user() has more checks and is more safer than
__copy_from_user()
Suggested-by: Kees Cook <kees@kernel.org>
Signed-off-by: Harish Chegondi <harish.chegondi@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Link: https://lore.kernel.org/r/acabf20aa8621c7bc8de09b1bffb8d14b5376484.1746126614.git.harish.chegondi@intel.com
Diffstat (limited to 'drivers/gpu/drm/xe/xe_exec.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_exec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/xe/xe_exec.c b/drivers/gpu/drm/xe/xe_exec.c index b75adfc99fb7..44364c042ad7 100644 --- a/drivers/gpu/drm/xe/xe_exec.c +++ b/drivers/gpu/drm/xe/xe_exec.c @@ -176,8 +176,8 @@ int xe_exec_ioctl(struct drm_device *dev, void *data, struct drm_file *file) } if (xe_exec_queue_is_parallel(q)) { - err = __copy_from_user(addresses, addresses_user, sizeof(u64) * - q->width); + err = copy_from_user(addresses, addresses_user, sizeof(u64) * + q->width); if (err) { err = -EFAULT; goto err_syncs; |