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| author |   Matthew Brost <matthew.brost@intel.com> | 2021-12-18 16:19:09 -0800 |
|---|---|---|
| committer |   John Harrison <John.C.Harrison@Intel.com> | 2021-12-23 12:53:06 -0800 |
| commit | cbffbac9c14220b8716b0a9c29d72243f6b14ef3 (patch) | |
| tree | 1180338eba271fb8044f9efaae138e9b00a5b22a /drivers/gpu/drm/lima/lima_gem.c | |
| parent | drm/i915/guc: Check for wedged before doing stuff (diff) | |
| download | wireguard-linux-cbffbac9c14220b8716b0a9c29d72243f6b14ef3.tar.xz wireguard-linux-cbffbac9c14220b8716b0a9c29d72243f6b14ef3.zip | |
drm/i915: Fix possible uninitialized variable in parallel extension
'prev_engine' was declared inside the output loop and checked in the
inner after at least 1 pass of either loop. The variable should be
declared outside both loops as it needs to be persistent across the
entire loop structure.
Fixes: e5e32171a2cf ("drm/i915/guc: Connect UAPI to GuC multi-lrc interface")
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211219001909.24348-1-matthew.brost@intel.com
Diffstat (limited to 'drivers/gpu/drm/lima/lima_gem.c')
0 files changed, 0 insertions, 0 deletions