diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2017-01-09 16:38:59 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-12 11:39:44 +0100 |
| commit | aa38f370b25acc478be36e237e882e78f71c67e5 (patch) | |
| tree | 38da9850c443ba9531ea12986dbecc7021ee0b5c | |
| parent | 3c382dda47e4b51de6d67847ddfc9c10962c4ca3 (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>
| -rw-r--r-- | fs/xfs/libxfs/xfs_alloc_btree.c | 2 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_bmap_btree.c | 2 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_ialloc_btree.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/fs/xfs/libxfs/xfs_alloc_btree.c b/fs/xfs/libxfs/xfs_alloc_btree.c index 5ba2dac5e67c..c06ec77a9418 100644 --- a/fs/xfs/libxfs/xfs_alloc_btree.c +++ b/fs/xfs/libxfs/xfs_alloc_btree.c @@ -421,7 +421,7 @@ xfs_allocbt_init_cursor( ASSERT(btnum == XFS_BTNUM_BNO || btnum == XFS_BTNUM_CNT); - cur = kmem_zone_zalloc(xfs_btree_cur_zone, KM_SLEEP); + cur = kmem_zone_zalloc(xfs_btree_cur_zone, KM_NOFS); cur->bc_tp = tp; cur->bc_mp = mp; diff --git a/fs/xfs/libxfs/xfs_bmap_btree.c b/fs/xfs/libxfs/xfs_bmap_btree.c index 8007d2ba9aef..049fa597ae91 100644 --- a/fs/xfs/libxfs/xfs_bmap_btree.c +++ b/fs/xfs/libxfs/xfs_bmap_btree.c @@ -796,7 +796,7 @@ xfs_bmbt_init_cursor( struct xfs_btree_cur *cur; ASSERT(whichfork != XFS_COW_FORK); - cur = kmem_zone_zalloc(xfs_btree_cur_zone, KM_SLEEP); + cur = kmem_zone_zalloc(xfs_btree_cur_zone, KM_NOFS); cur->bc_tp = tp; cur->bc_mp = mp; diff --git a/fs/xfs/libxfs/xfs_ialloc_btree.c b/fs/xfs/libxfs/xfs_ialloc_btree.c index eab68ae2e011..6c6b95947e71 100644 --- a/fs/xfs/libxfs/xfs_ialloc_btree.c +++ b/fs/xfs/libxfs/xfs_ialloc_btree.c @@ -357,7 +357,7 @@ xfs_inobt_init_cursor( struct xfs_agi *agi = XFS_BUF_TO_AGI(agbp); struct xfs_btree_cur *cur; - cur = kmem_zone_zalloc(xfs_btree_cur_zone, KM_SLEEP); + cur = kmem_zone_zalloc(xfs_btree_cur_zone, KM_NOFS); cur->bc_tp = tp; cur->bc_mp = mp; |