diff options
Diffstat (limited to 'fs/xfs/xfs_inode_item.c')
| -rw-r--r-- | fs/xfs/xfs_inode_item.c | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c index f28d653300d1..b509cbd191f4 100644 --- a/fs/xfs/xfs_inode_item.c +++ b/fs/xfs/xfs_inode_item.c @@ -37,6 +37,36 @@ xfs_inode_item_sort( return INODE_ITEM(lip)->ili_inode->i_ino; } +#ifdef DEBUG_EXPENSIVE +static void +xfs_inode_item_precommit_check( + struct xfs_inode *ip) +{ + struct xfs_mount *mp = ip->i_mount; + struct xfs_dinode *dip; + xfs_failaddr_t fa; + + dip = kzalloc(mp->m_sb.sb_inodesize, GFP_KERNEL | GFP_NOFS); + if (!dip) { + ASSERT(dip != NULL); + return; + } + + xfs_inode_to_disk(ip, dip, 0); + xfs_dinode_calc_crc(mp, dip); + fa = xfs_dinode_verify(mp, ip->i_ino, dip); + if (fa) { + xfs_inode_verifier_error(ip, -EFSCORRUPTED, __func__, dip, + sizeof(*dip), fa); + xfs_force_shutdown(mp, SHUTDOWN_CORRUPT_INCORE); + ASSERT(fa == NULL); + } + kfree(dip); +} +#else +# define xfs_inode_item_precommit_check(ip) ((void)0) +#endif + /* * Prior to finally logging the inode, we have to ensure that all the * per-modification inode state changes are applied. This includes VFS inode @@ -169,6 +199,8 @@ xfs_inode_item_precommit( iip->ili_fields |= (flags | iip->ili_last_fields); spin_unlock(&iip->ili_lock); + xfs_inode_item_precommit_check(ip); + /* * We are done with the log item transaction dirty state, so clear it so * that it doesn't pollute future transactions. @@ -933,6 +965,7 @@ xfs_iflush_finish( } iip->ili_last_fields = 0; iip->ili_flush_lsn = 0; + clear_bit(XFS_LI_FLUSHING, &lip->li_flags); spin_unlock(&iip->ili_lock); xfs_iflags_clear(iip->ili_inode, XFS_IFLUSHING); if (drop_buffer) @@ -991,8 +1024,10 @@ xfs_buf_inode_io_fail( { struct xfs_log_item *lip; - list_for_each_entry(lip, &bp->b_li_list, li_bio_list) + list_for_each_entry(lip, &bp->b_li_list, li_bio_list) { set_bit(XFS_LI_FAILED, &lip->li_flags); + clear_bit(XFS_LI_FLUSHING, &lip->li_flags); + } } /* @@ -1011,6 +1046,7 @@ xfs_iflush_abort_clean( iip->ili_flush_lsn = 0; iip->ili_item.li_buf = NULL; list_del_init(&iip->ili_item.li_bio_list); + clear_bit(XFS_LI_FLUSHING, &iip->ili_item.li_flags); } /* |