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(parent: 74351de) | patch
xfs: validate acl count
authorChristoph Hellwig <hch@infradead.org>
Sun, 20 Nov 2011 15:35:32 +0000 (15:35 +0000)
committerPaul Gortmaker <paul.gortmaker@windriver.com>
Wed, 16 Jan 2013 21:44:56 +0000 (16:44 -0500)
commit840d7af7a660547e5f73bdd9c1353cc2d9a271d6
tree9dbc81987e28cfb7c595ed77f1304cb356629994tree
parent74351de89460e502c99439c98dc134b7cf3c9a0ecommit | diff
xfs: validate acl count

commit fa8b18edd752a8b4e9d1ee2cd615b82c93cf8bba upstream.

This prevents in-memory corruption and possible panics if the on-disk
ACL is badly corrupted.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ben Myers <bpm@sgi.com>
[PG: in 2.6.34, xfs still had "linux-2.6" as a path component.]
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
fs/xfs/linux-2.6/xfs_acl.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git