diff options
| author | Tom St Denis <tom.stdenis@amd.com> | 2015-10-09 10:36:04 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-10-22 12:35:14 -0400 |
| commit | 988f31ecc29770a2648bf5c7d7779f1e500c196c (patch) | |
| tree | 6f54cf185dbe8ccf1386e5a1269863bf342dd0b1 /amdgpu | |
| parent | c745e541a9d8dfd3fb5e1ac57297e58d34d9328f (diff) | |
amdgpu: Unlock mutex if base_required is invalid
In the function amdgpu_vamgr_find_va() the function would return
without unlocking the mutex if the base_required offset was below
the va managers base offset.
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'amdgpu')
| -rw-r--r-- | amdgpu/amdgpu_vamgr.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/amdgpu/amdgpu_vamgr.c b/amdgpu/amdgpu_vamgr.c index 04d28817..2221da03 100644 --- a/amdgpu/amdgpu_vamgr.c +++ b/amdgpu/amdgpu_vamgr.c @@ -124,8 +124,10 @@ amdgpu_vamgr_find_va(struct amdgpu_bo_va_mgr *mgr, uint64_t size, } if (base_required) { - if (base_required < mgr->va_offset) + if (base_required < mgr->va_offset) { + pthread_mutex_unlock(&mgr->bo_va_mutex); return AMDGPU_INVALID_VA_ADDRESS; + } offset = mgr->va_offset; waste = base_required - mgr->va_offset; } else { |