tree f351eb33c6bac70d82d9f3adf0836d4c424bad92
parent 40095b64f5da601a8ab61fbe4b40feb46830052e
author David Chinner <dgc@sgi.com> 1179131056 +1000
committer Tim Shimmin <tes@chook.melbourne.sgi.com> 1184390554 +1000

[XFS] Fix use-after-free during log unmount.

Don't reference the log buffer after running the callbacks as the callback
can trigger the log buffers to be freed during unmount.

SGI-PV: 964545
SGI-Modid: xfs-linux-melb:xfs-kern:28567a

Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Tim Shimmin <tes@sgi.com>