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xfs: glean crc status from mp not flags in xfs_btree_init_block_int

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xfs_btree_init_block_int() can determine whether crcs are
in effect without the passed-in XFS_BTREE_CRC_BLOCKS flag;
the mp argument allows us to determine this from the
superblock.  Remove the flag from callers, and use
xfs_sb_version_hascrc(&mp->m_sb) internally instead.

This removes one difference between the if & else cases
in the callers.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Eric Sandeen
2017-01-27 23:16:37 -08:00
committed by Darrick J. Wong
parent 566cf877a1
commit f88ae46b09
4 changed files with 13 additions and 13 deletions
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2
fs/xfs/libxfs/xfs_bmap_btree.c
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@@ -74,7 +74,7 @@ xfs_bmdr_to_bmbt(
if (xfs_sb_version_hascrc(&mp->m_sb))
xfs_btree_init_block_int(mp, rblock, XFS_BUF_DADDR_NULL,
XFS_BMAP_CRC_MAGIC, 0, 0, ip->i_ino,
XFS_BTREE_LONG_PTRS | XFS_BTREE_CRC_BLOCKS);
XFS_BTREE_LONG_PTRS);
else
xfs_btree_init_block_int(mp, rblock, XFS_BUF_DADDR_NULL,
XFS_BMAP_MAGIC, 0, 0, ip->i_ino,