OrgACRN
/
acrn-kernel
mirror of https://github.com/projectacrn/acrn-kernel.git
1
0
Fork 0
Code Issues Releases Wiki Activity

dma-buf: actually set signaling bit for private stub fences 

commit d2ceea0eb6 upstream.

In dma_fence_allocate_private_stub() set the signaling bit of the newly
allocated private stub fence rather than the signaling bit of the
shared dma_fence_stub.

Cc: <stable@vger.kernel.org> # v6.1
Fixes: c85d00d4fd ("dma-buf: set signaling bit for the stub fence")
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Danilo Krummrich <dakr@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230126002844.339593-1-dakr@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Danilo Krummrich 2023-01-26 01:28:44 +01:00 committed by Greg Kroah-Hartman
parent d8b46cc1cf
commit e48a8ad77b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/dma-buf/dma-fence.c
View File

@ -167,7 +167,7 @@ struct dma_fence *dma_fence_allocate_private_stub(void)
0, 0);
set_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT,
&dma_fence_stub.flags);
&fence->flags);
dma_fence_signal(fence);