Thread (4 messages) 4 messages, 2 authors, 2021-06-21

Re: [PATCH v2 0/2] xfs: fix buffer use after free on unpin abort

From: "Darrick J. Wong" <djwong@kernel.org>
Date: 2021-06-21 16:58:05

On Mon, Jun 21, 2021 at 09:16:42AM -0400, Brian Foster wrote:
v2:
- Split assert in patch 2.
v1: https://lore.kernel.org/linux-xfs/20210511135257.878743-1-bfoster@redhat.com/ (local)
- Rework patch 1 to hold conditionally in the abort case and document
  the underlying design flaw.
- Add patch 2 to remove some unused code.
rfc: https://lore.kernel.org/linux-xfs/20210503121816.561340-1-bfoster@redhat.com/ (local)

Brian Foster (2):
  xfs: hold buffer across unpin and potential shutdown processing
  xfs: remove dead stale buf unpin handling code
Doh, this totally fell off my radar.  Thanks for resubmitting it, I'll
put it in the test queue.

--D
 fs/xfs/xfs_buf_item.c | 58 +++++++++++++++++--------------------------
 1 file changed, 23 insertions(+), 35 deletions(-)

-- 
2.26.3
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