android_kernel_oneplus_msm8998/fs/xfs/libxfs
Dave Chinner f5edb04b45 xfs: fix superblock inprogress check
commit f3d7ebdeb2c297bd26272384e955033493ca291c upstream.

From inspection, the superblock sb_inprogress check is done in the
verifier and triggered only for the primary superblock via a
"bp->b_bn == XFS_SB_DADDR" check.

Unfortunately, the primary superblock is an uncached buffer, and
hence it is configured by xfs_buf_read_uncached() with:

	bp->b_bn = XFS_BUF_DADDR_NULL;  /* always null for uncached buffers */

And so this check never triggers. Fix it.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-15 08:27:52 +02:00
..
xfs_alloc.c xfs: print name of verifier if it fails 2016-06-07 18:14:38 -07:00
xfs_alloc.h xfs: introduce BMAPI_ZERO for allocating zeroed extents 2015-11-03 12:27:22 +11:00
xfs_alloc_btree.c xfs: print name of verifier if it fails 2016-06-07 18:14:38 -07:00
xfs_alloc_btree.h
xfs_attr.c xfs: per-filesystem stats counter implementation 2015-10-12 18:21:22 +11:00
xfs_attr_leaf.c xfs: print name of verifier if it fails 2016-06-07 18:14:38 -07:00
xfs_attr_leaf.h xfs: xfs_attr_inactive leaves inconsistent attr fork state behind 2015-05-29 07:40:08 +10:00
xfs_attr_remote.c xfs: print name of verifier if it fails 2016-06-07 18:14:38 -07:00
xfs_attr_remote.h
xfs_attr_sf.h
xfs_bit.c libxfs: add xfs_bit.c 2015-07-29 11:52:08 +10:00
xfs_bit.h
xfs_bmap.c Merge branch 'xfs-dax-updates' into for-next 2015-11-03 13:28:41 +11:00
xfs_bmap.h xfs: introduce BMAPI_ZERO for allocating zeroed extents 2015-11-03 12:27:22 +11:00
xfs_bmap_btree.c xfs: print name of verifier if it fails 2016-06-07 18:14:38 -07:00
xfs_bmap_btree.h
xfs_btree.c Merge branch 'xfs-misc-fixes-for-4.4-1' into for-next 2015-10-12 18:38:25 +11:00
xfs_btree.h xfs: per-filesystem stats counter implementation 2015-10-12 18:21:22 +11:00
xfs_cksum.h
xfs_da_btree.c xfs: print name of verifier if it fails 2016-06-07 18:14:38 -07:00
xfs_da_btree.h
xfs_da_format.c xfs: move most of xfs_sb.h to xfs_format.h 2014-11-28 14:27:09 +11:00
xfs_da_format.h xfs: Fix xfs_attr_leafblock definition 2015-08-19 10:34:32 +10:00
xfs_dir2.c xfs: per-filesystem stats counter implementation 2015-10-12 18:21:22 +11:00
xfs_dir2.h xfs: move type conversion functions to xfs_dir.h 2014-12-04 09:43:17 +11:00
xfs_dir2_block.c xfs: print name of verifier if it fails 2016-06-07 18:14:38 -07:00
xfs_dir2_data.c xfs: print name of verifier if it fails 2016-06-07 18:14:38 -07:00
xfs_dir2_leaf.c xfs: print name of verifier if it fails 2016-06-07 18:14:38 -07:00
xfs_dir2_node.c xfs: print name of verifier if it fails 2016-06-07 18:14:38 -07:00
xfs_dir2_priv.h xfs: move type conversion functions to xfs_dir.h 2014-12-04 09:43:17 +11:00
xfs_dir2_sf.c Merge branch 'xfs-misc-fixes-for-3.19-2' into for-next 2014-12-04 09:46:17 +11:00
xfs_dquot_buf.c xfs: handle dquot buffer readahead in log recovery correctly 2016-06-07 18:14:38 -07:00
xfs_format.h libxfs: pack the agfl header structure so XFS_AGFL_SIZE is correct 2016-02-25 12:01:24 -08:00
xfs_fs.h xfs: prefix XATTR_LIST_MAX with XFS_ 2015-10-12 16:02:56 +11:00
xfs_ialloc.c xfs: print name of verifier if it fails 2016-06-07 18:14:38 -07:00
xfs_ialloc.h Merge branch 'xfs-misc-fixes-for-4.2-3' into for-next 2015-06-23 08:49:01 +10:00
xfs_ialloc_btree.c xfs: print name of verifier if it fails 2016-06-07 18:14:38 -07:00
xfs_ialloc_btree.h xfs: allocate sparse inode chunks on full chunk allocation failure 2015-05-29 09:18:32 +10:00
xfs_inode_buf.c xfs: handle dquot buffer readahead in log recovery correctly 2016-06-07 18:14:38 -07:00
xfs_inode_buf.h
xfs_inode_fork.c xfs: merge xfs_inum.h into xfs_format.h 2014-11-28 14:27:10 +11:00
xfs_inode_fork.h
xfs_log_format.h xfs: merge xfs_dinode.h into xfs_format.h 2014-11-28 14:24:06 +11:00
xfs_log_recover.h
xfs_log_rlimit.c xfs: move most of xfs_sb.h to xfs_format.h 2014-11-28 14:27:09 +11:00
xfs_quota_defs.h xfs: handle dquot buffer readahead in log recovery correctly 2016-06-07 18:14:38 -07:00
xfs_rtbitmap.c xfs: move most of xfs_sb.h to xfs_format.h 2014-11-28 14:27:09 +11:00
xfs_sb.c xfs: fix superblock inprogress check 2016-09-15 08:27:52 +02:00
xfs_sb.h xfs: consolidate superblock logging functions 2015-01-22 09:10:31 +11:00
xfs_shared.h xfs: handle dquot buffer readahead in log recovery correctly 2016-06-07 18:14:38 -07:00
xfs_symlink_remote.c xfs: print name of verifier if it fails 2016-06-07 18:14:38 -07:00
xfs_trans_resv.c xfs: consolidate superblock logging functions 2015-01-22 09:10:31 +11:00
xfs_trans_resv.h xfs: clean up XFS_MIN_FREELIST macros 2015-06-22 10:13:30 +10:00
xfs_trans_space.h xfs: clean up XFS_MIN_FREELIST macros 2015-06-22 10:13:30 +10:00
xfs_types.h xfs: move xfs_types.h to libxfs 2015-01-09 10:46:31 +11:00