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| author | Johannes Berg <johannes.berg@intel.com> | 2023-04-18 12:28:08 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-06-05 09:26:20 +0200 |
| commit | 592af07ac0c87c103f321d0b69768997cc00ffc4 (patch) | |
| tree | a593363fad9868fcaff3d9203b7c213ffd6cb4c2 /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
| parent | 0c469078bde4dd60aea5111cf8f3b35cb5aa45c2 (diff) | |
wifi: iwlwifi: mvm: fix potential memory leak
[ Upstream commit 457d7fb03e6c3d73fbb509bd85fc4b02d1ab405e ]
If we do get multiple notifications from firmware, then
we might have allocated 'notif', but don't free it. Fix
that by checking for duplicates before allocation.
Fixes: 4da46a06d443 ("wifi: iwlwifi: mvm: Add support for wowlan info notification")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230418122405.116758321cc4.I8bdbcbb38c89ac637eaa20dda58fa9165b25893a@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
0 files changed, 0 insertions, 0 deletions