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author | Jan Kara <jack@suse.cz> | 2013-08-09 10:49:58 +0200 |
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committer | Jan Kara <jack@suse.cz> | 2013-08-09 10:49:58 +0200 |
commit | 97a2847d064e2fdd2e3cd4ff14cad2f377f0677a (patch) | |
tree | e49ce105dc6febc25dc3ceba6070ea3998c7330c /fs/xfs/xfs_log_recover.c | |
parent | e99a03c6f50a699d63b5751e3e88f84e43b037a7 (diff) | |
parent | d2d0395fd1778d4bf714adc5bfd23a5d748d7802 (diff) | |
download | op-kernel-dev-97a2847d064e2fdd2e3cd4ff14cad2f377f0677a.zip op-kernel-dev-97a2847d064e2fdd2e3cd4ff14cad2f377f0677a.tar.gz |
Merge branch 'for-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jeffm/linux-reiserfs into for_next_testing
Reiserfs locking fixes.
Diffstat (limited to 'fs/xfs/xfs_log_recover.c')
-rw-r--r-- | fs/xfs/xfs_log_recover.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index 6fcc910a..7681b19 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -2592,8 +2592,16 @@ xlog_recover_inode_pass2( goto error; } - /* Skip replay when the on disk inode is newer than the log one */ - if (dicp->di_flushiter < be16_to_cpu(dip->di_flushiter)) { + /* + * di_flushiter is only valid for v1/2 inodes. All changes for v3 inodes + * are transactional and if ordering is necessary we can determine that + * more accurately by the LSN field in the V3 inode core. Don't trust + * the inode versions we might be changing them here - use the + * superblock flag to determine whether we need to look at di_flushiter + * to skip replay when the on disk inode is newer than the log one + */ + if (!xfs_sb_version_hascrc(&mp->m_sb) && + dicp->di_flushiter < be16_to_cpu(dip->di_flushiter)) { /* * Deal with the wrap case, DI_MAX_FLUSH is less * than smaller numbers @@ -2608,6 +2616,7 @@ xlog_recover_inode_pass2( goto error; } } + /* Take the opportunity to reset the flush iteration count */ dicp->di_flushiter = 0; |