Commit aecbde63 authored by Eric Anholt's avatar Eric Anholt Committed by Christian König

drm/syncobj: Fix oops on drm_syncobj_find_fence(file_priv, 0, ...).

This broke rendering on V3D, where we almost always have a 0
in-syncobj.
Signed-off-by: default avatarEric Anholt <eric@anholt.net>
Fixes: 48197bc5 ("drm: add syncobj timeline support v9")
Cc: Chunming Zhou <david1.zhou@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Reviewed-by: default avatarChunming Zhou <david1.zhou@amd.com>
Acked-by: default avatarChristian König <christian.koenig@amd.com>
Link: https://patchwork.kernel.org/patch/10669317/Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
parent a7f7090f
...@@ -443,7 +443,8 @@ int drm_syncobj_find_fence(struct drm_file *file_private, ...@@ -443,7 +443,8 @@ int drm_syncobj_find_fence(struct drm_file *file_private,
int ret; int ret;
ret = drm_syncobj_search_fence(syncobj, point, flags, fence); ret = drm_syncobj_search_fence(syncobj, point, flags, fence);
drm_syncobj_put(syncobj); if (syncobj)
drm_syncobj_put(syncobj);
return ret; return ret;
} }
EXPORT_SYMBOL(drm_syncobj_find_fence); EXPORT_SYMBOL(drm_syncobj_find_fence);
......
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