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(parent: ebd126a) | patch
xfs: bulkstat should copy lastip whenever userspace supplies one
authorDarrick J. Wong <darrick.wong@oracle.com>
Tue, 2 Jul 2019 16:39:39 +0000 (09:39 -0700)
committerDarrick J. Wong <darrick.wong@oracle.com>
Tue, 2 Jul 2019 16:40:05 +0000 (09:40 -0700)
commitf16fe3ecde6237256eeacb3cd582217ffe62c647
tree7920fe3702057c4060e02c997ff2a0c96c472e33tree | snapshot
parentebd126a651f83ceb5157072dafb74a2a27a23b0fcommit | diff
xfs: bulkstat should copy lastip whenever userspace supplies one

When userspace passes in a @lastip pointer we should copy the results
back, even if the @ocount pointer is NULL.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
fs/xfs/xfs_ioctl.c diff | blob | history
fs/xfs/xfs_ioctl32.c diff | blob | history
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