diff options
| author | Yifan Zhang <yifan1.zhang@amd.com> | 2025-05-21 18:06:28 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-07-06 11:01:34 +0200 |
| commit | 861204dce6ed0ff2ac1c1225129c11afe38aacfd (patch) | |
| tree | 812f92707c3d17c7e43e97e845a6fcd81d7edc5e | |
| parent | 3b611834b9386de52bc1036c19077a06816b1a92 (diff) | |
amd/amdkfd: fix a kfd_process ref leak
[ Upstream commit 90237b16ec1d7afa16e2173cc9a664377214cdd9 ]
This patch is to fix a kfd_prcess ref leak.
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: Philip Yang <Philip.Yang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_events.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_events.c b/drivers/gpu/drm/amd/amdkfd/kfd_events.c index ea3792249209..6798510c4a70 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_events.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_events.c @@ -1315,6 +1315,7 @@ void kfd_signal_poison_consumed_event(struct kfd_node *dev, u32 pasid) user_gpu_id = kfd_process_get_user_gpu_id(p, dev->id); if (unlikely(user_gpu_id == -EINVAL)) { WARN_ONCE(1, "Could not get user_gpu_id from dev->id:%x\n", dev->id); + kfd_unref_process(p); return; } |