From 2bdf7cd0baa67608ada1517a281af359faf4c58c Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 28 Aug 2007 13:58:06 +1000 Subject: [XFS] superblock endianess annotations Creates a new xfs_dsb_t that is __be annotated and keeps xfs_sb_t for the incore one. xfs_xlatesb is renamed to xfs_sb_to_disk and only handles the incore -> disk conversion. A new helper xfs_sb_from_disk handles the other direction and doesn't need the slightly hacky table-driven approach because we only ever read the full sb from disk. The handling of shared r/o filesystems has been buggy on little endian system and fixing this required shuffling around of some code in that area. SGI-PV: 968563 SGI-Modid: xfs-linux-melb:xfs-kern:29477a Signed-off-by: Christoph Hellwig Signed-off-by: David Chinner Signed-off-by: Tim Shimmin --- fs/xfs/xfs_log_recover.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/xfs/xfs_log_recover.c') diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index 758543443b6..eb341461feb 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -3846,7 +3846,7 @@ xlog_do_recover( /* Convert superblock from on-disk format */ sbp = &log->l_mp->m_sb; - xfs_xlatesb(XFS_BUF_TO_SBP(bp), sbp, 1, XFS_SB_ALL_BITS); + xfs_sb_from_disk(sbp, XFS_BUF_TO_SBP(bp)); ASSERT(sbp->sb_magicnum == XFS_SB_MAGIC); ASSERT(XFS_SB_GOOD_VERSION(sbp)); xfs_buf_relse(bp); @@ -4024,7 +4024,7 @@ xlog_recover_check_summary( sbbp = xfs_getsb(mp, 0); #ifdef XFS_LOUD_RECOVERY sbp = &mp->m_sb; - xfs_xlatesb(XFS_BUF_TO_SBP(sbbp), sbp, 1, XFS_SB_ALL_BITS); + xfs_sb_from_disk(sbp, XFS_BUF_TO_SBP(sbbp)); cmn_err(CE_NOTE, "xlog_recover_check_summary: sb_icount %Lu itotal %Lu", sbp->sb_icount, itotal); -- cgit v1.2.3