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(parent: 1aa6300) | patch
xfs: Sanity check flags of Q_XQUOTARM call
authorJan Kara <jack@suse.cz>
Thu, 24 Oct 2019 00:00:45 +0000 (17:00 -0700)
committerDarrick J. Wong <darrick.wong@oracle.com>
Thu, 24 Oct 2019 15:05:24 +0000 (08:05 -0700)
commit3dd4d40b420846dd35869ccc8f8627feef2cff32
tree2b21c851747494281c0f6c3100678d54992f58f7tree | snapshot
parent1aa6300638e74c15bca3e1f94e04c64eafe81f27commit | diff
xfs: Sanity check flags of Q_XQUOTARM call

Flags passed to Q_XQUOTARM were not sanity checked for invalid values.
Fix that.

Fixes: 9da93f9b7cdf ("xfs: fix Q_XQUOTARM ioctl")
Reported-by: Yang Xu <xuyang2018.jy@cn.fujitsu.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
fs/xfs/xfs_quotaops.c diff | blob | history
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