diff options
| author | Harish Chegondi <harish.chegondi@intel.com> | 2025-03-12 10:31:20 -0700 |
|---|---|---|
| committer | Ashutosh Dixit <ashutosh.dixit@intel.com> | 2025-03-13 09:36:58 -0700 |
| commit | 278469ff569e1082d56b4a7af26fbaecef9fbf3b (patch) | |
| tree | 72a019e933132bb2018c7c344c7c85adc261ce86 /net/unix/af_unix.c | |
| parent | 80bcbdfc8cf51b41fde0a2466a83e057c5a1bf3a (diff) | |
drm/xe/eustall: Fix a possible pointer dereference after free
If devm_add_action_or_reset() isn't successful, xe_eu_stall_fini()
is invoked. So, unsuccessful return from devm_add_action_or_reset()
shouldn't dereference gt->eu_stall as xe_eu_stall_fini() already
frees it. Fix this issue.
Fixes: 9a0b11d4cf3b ("drm/xe/eustall: Add support to init, enable and disable EU stall sampling")
Signed-off-by: Harish Chegondi <harish.chegondi@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/eae49a414a7314921108e0388810aaee6261ad92.1741800396.git.harish.chegondi@intel.com
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions