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(parent: e53d3aa) | patch
xfs: fix endianness issue in xfs_ag_shrink_space
authorDarrick J. Wong <djwong@kernel.org>
Tue, 22 Jun 2021 00:39:09 +0000 (17:39 -0700)
committerDarrick J. Wong <djwong@kernel.org>
Tue, 22 Jun 2021 00:39:09 +0000 (17:39 -0700)
commita8f3522c9a1f4a31e93b17f2b5310a2b615f5581
tree8282b7d1025019760ed6857c8cf4809fbd2fab2etree | snapshot
parente53d3aa0b605c49d780e1b2fd0b49dba4154f32bcommit | diff
xfs: fix endianness issue in xfs_ag_shrink_space

The AGI buffer is in big-endian format, so we must convert the
endianness to CPU format to do any comparisons.

Fixes: 46141dc891f7 ("xfs: introduce xfs_ag_shrink_space()")
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
fs/xfs/libxfs/xfs_ag.c diff | blob | history
Domain: System / Kernel;