I finally managed to find a machine and tested this series. If it is not too late
The series is Tested-by: Nirmoy Das nirmoy.das@intel.com
On 3/29/2022 9:00 AM, Christian König wrote:
When the array is empty because everything is signaled we can't use add_fence() to add something because that would filter the signaled fence again.
Signed-off-by: Christian König christian.koenig@amd.com Fixes: 519f490db07e ("dma-buf/sync-file: fix warning about fence containers")
drivers/dma-buf/sync_file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma-buf/sync_file.c b/drivers/dma-buf/sync_file.c index b8dea4ec123b..514d213261df 100644 --- a/drivers/dma-buf/sync_file.c +++ b/drivers/dma-buf/sync_file.c @@ -262,7 +262,7 @@ static struct sync_file *sync_file_merge(const char *name, struct sync_file *a, }
if (index == 0)
add_fence(fences, &index, dma_fence_get_stub());
fences[index++] = dma_fence_get_stub();if (num_fences > index) { struct dma_fence **tmp;