This is a note to let you know that I've just added the patch titled
dma-buf: actually set signaling bit for private stub fences
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
dma-buf-actually-set-signaling-bit-for-private-stub-fences.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From d2ceea0eb6e17bb37d8b85cb4c16797c0d683d1c Mon Sep 17 00:00:00 2001
From: Danilo Krummrich <dakr@xxxxxxxxxx>
Date: Thu, 26 Jan 2023 01:28:44 +0100
Subject: dma-buf: actually set signaling bit for private stub fences
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From: Danilo Krummrich <dakr@xxxxxxxxxx>
commit d2ceea0eb6e17bb37d8b85cb4c16797c0d683d1c 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@xxxxxxxxxxxxxxx> # v6.1
Fixes: c85d00d4fd8b ("dma-buf: set signaling bit for the stub fence")
Reviewed-by: Christian König <christian.koenig@xxxxxxx>
Signed-off-by: Danilo Krummrich <dakr@xxxxxxxxxx>
Link: https://patchwork.freedesktop.org/patch/msgid/20230126002844.339593-1-dakr@xxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/dma-buf/dma-fence.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma-buf/dma-fence.c b/drivers/dma-buf/dma-fence.c
index 406b4e26f538..0de0482cd36e 100644
--- a/drivers/dma-buf/dma-fence.c
+++ b/drivers/dma-buf/dma-fence.c
@@ -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);
--
2.39.1
Patches currently in stable-queue which might be from dakr@xxxxxxxxxx are
queue-6.1/dma-buf-actually-set-signaling-bit-for-private-stub-fences.patch
