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(parent: 3c382dd) | patch
xfs: use GPF_NOFS when allocating btree cursors
authorDarrick J. Wong <darrick.wong@oracle.com>
Mon, 9 Jan 2017 15:38:59 +0000 (16:38 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 12 Jan 2017 10:39:44 +0000 (11:39 +0100)
commitaa38f370b25acc478be36e237e882e78f71c67e5
tree38da9850c443ba9531ea12986dbecc7021ee0b5ctree | snapshot
parent3c382dda47e4b51de6d67847ddfc9c10962c4ca3commit | diff
xfs: use GPF_NOFS when allocating btree cursors

commit b24a978c377be5f14e798cb41238e66fe51aab2f upstream.

Use NOFS for allocating btree cursors, since they can be called
under the ilock.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/xfs/libxfs/xfs_alloc_btree.c diff | blob | history
fs/xfs/libxfs/xfs_bmap_btree.c diff | blob | history
fs/xfs/libxfs/xfs_ialloc_btree.c diff | blob | history