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(parent: 7b387fb) | patch
xfs: remove int casts from debug dquot soft limit timer asserts
authorBrian Foster <bfoster@redhat.com>
Fri, 21 Dec 2012 15:45:17 +0000 (10:45 -0500)
committerBen Myers <bpm@sgi.com>
Thu, 3 Jan 2013 21:58:39 +0000 (15:58 -0600)
commit20344be808ecb7a0fb0fddd33259b4aad65db900
tree8945164d2a310dc65730ca22e5dbdf8e9c8c3fd9tree | snapshot
parent7b387fb7980ae21ca893cf0a59db2362e114984bcommit | diff
xfs: remove int casts from debug dquot soft limit timer asserts

The int casts here make it easy to trigger an assert with a large
soft limit. For example, set a >4TB soft limit on an empty volume
to reproduce a (0 > -x) comparison due to an overflow of
d_blk_softlimit.

Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
fs/xfs/xfs_qm_syscalls.c diff | blob | history
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