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(parent: 9fc33ea) | patch
dma-buf: Fix one use-after-free of fence
authorxinhui pan <xinhui.pan@amd.com>
Thu, 7 Jul 2022 08:02:41 +0000 (16:02 +0800)
committerChristian König <christian.koenig@amd.com>
Thu, 7 Jul 2022 08:24:59 +0000 (10:24 +0200)
commit7c1aeba7bb977fe327fbc9682e9ccb36134cbf77
treec367b7f598d8f1cb4ee42ee354469cc15bf67564tree | snapshot
parent9fc33eaaa979d112d10fea729edcd2a2e21aa912commit | diff
dma-buf: Fix one use-after-free of fence

Need get the new fence when we replace the old one.

Fixes: 047a1b877ed48 ("dma-buf & drm/amdgpu: remove dma_resv workaround")
Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220707080241.20060-1-xinhui.pan@amd.com
Signed-off-by: Christian König <christian.koenig@amd.com>
drivers/dma-buf/dma-resv.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)