On Tue, Nov 16, 2021 at 02:48:17PM +0300, Dan Carpenter wrote:
Originally "out_fence" was set using out_fence = sync_file_create() but which returns NULL, but now it is set with out_fence = eb_requests_create() which returns error pointers. The error path needs to be modified to avoid an Oops in the "goto err_request;" path.
Fixes: 544460c33821 ("drm/i915: Multi-BB execbuf") Signed-off-by: Dan Carpenter dan.carpenter@oracle.com
Thanks for the fix. LGTM. With that: Reviewed-by: Matthew Brost matthew.brost@intel.com
drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 1 + 2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c index 4d7da07442f2..9b24d9b5ade1 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c @@ -3277,6 +3277,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, out_fence = eb_requests_create(&eb, in_fence, out_fence_fd); if (IS_ERR(out_fence)) { err = PTR_ERR(out_fence);
out_fence = NULL;-- 2.20.1