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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2021-08-13 14:36:00 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2021-08-20 12:32:38 -0400 |
| commit | ff12ce2c9cb1cd09017151424db66de803984abc (patch) | |
| tree | a46a856e49db7a2b618ebe438ad67af0aaf02e53 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | drm/i915/debugfs: hook up ttm_resource_manager_debug (diff) | |
| download | linux-ff12ce2c9cb1cd09017151424db66de803984abc.tar.gz linux-ff12ce2c9cb1cd09017151424db66de803984abc.zip | |
drm/i915/gt: Potential error pointer dereference in pinned_context()
If the intel_engine_create_pinned_context() function returns an error
pointer, then dereferencing "ce" will Oops. Use "vm" instead of
"ce->vm".
Fixes: cf586021642d ("drm/i915/gt: Pipelined page migration")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210813113600.GC30697@kili
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions