diff options
| -rw-r--r-- | fs/xfs/xfs_inode.c | 43 | ||||
| -rw-r--r-- | fs/xfs/xfs_itable.c | 4 |
2 files changed, 27 insertions, 20 deletions
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 6d5641ff08f6..597e0ed4d2b6 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -1953,24 +1953,6 @@ xfs_iunlink( ASSERT(agi->agi_unlinked[bucket_index]); ASSERT(be32_to_cpu(agi->agi_unlinked[bucket_index]) != agino); - error = xfs_itobp(mp, tp, ip, &dip, &ibp, 0, 0); - if (error) - return error; - - /* - * Clear the on-disk di_nlink. This is to prevent xfs_bulkstat - * from picking up this inode when it is reclaimed (its incore state - * initialzed but not flushed to disk yet). The in-core di_nlink is - * already cleared in xfs_droplink() and a corresponding transaction - * logged. The hack here just synchronizes the in-core to on-disk - * di_nlink value in advance before the actual inode sync to disk. - * This is OK because the inode is already unlinked and would never - * change its di_nlink again for this inode generation. - * This is a temporary hack that would require a proper fix - * in the future. - */ - dip->di_core.di_nlink = 0; - if (be32_to_cpu(agi->agi_unlinked[bucket_index]) != NULLAGINO) { /* * There is already another inode in the bucket we need @@ -1978,6 +1960,10 @@ xfs_iunlink( * Here we put the head pointer into our next pointer, * and then we fall through to point the head at us. */ + error = xfs_itobp(mp, tp, ip, &dip, &ibp, 0, 0); + if (error) + return error; + ASSERT(be32_to_cpu(dip->di_next_unlinked) == NULLAGINO); /* both on-disk, don't endian flip twice */ dip->di_next_unlinked = agi->agi_unlinked[bucket_index]; @@ -2367,6 +2353,8 @@ xfs_ifree( int error; int delete; xfs_ino_t first_ino; + xfs_dinode_t *dip; + xfs_buf_t *ibp; ASSERT(ismrlocked(&ip->i_lock, MR_UPDATE)); ASSERT(ip->i_transp == tp); @@ -2402,8 +2390,27 @@ xfs_ifree( * by reincarnations of this inode. */ ip->i_d.di_gen++; + xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); + error = xfs_itobp(ip->i_mount, tp, ip, &dip, &ibp, 0, 0); + if (error) + return error; + + /* + * Clear the on-disk di_mode. This is to prevent xfs_bulkstat + * from picking up this inode when it is reclaimed (its incore state + * initialzed but not flushed to disk yet). The in-core di_mode is + * already cleared and a corresponding transaction logged. + * The hack here just synchronizes the in-core to on-disk + * di_mode value in advance before the actual inode sync to disk. + * This is OK because the inode is already unlinked and would never + * change its di_mode again for this inode generation. + * This is a temporary hack that would require a proper fix + * in the future. + */ + dip->di_core.di_mode = 0; + if (delete) { xfs_ifree_cluster(ip, tp, first_ino); } diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c index 9fc4c2886529..d9ca3c0eb8cc 100644 --- a/fs/xfs/xfs_itable.c +++ b/fs/xfs/xfs_itable.c @@ -291,7 +291,7 @@ xfs_bulkstat_use_dinode( dip = (xfs_dinode_t *) xfs_buf_offset(bp, clustidx << mp->m_sb.sb_inodelog); /* - * Check the buffer containing the on-disk inode for di_nlink == 0. + * Check the buffer containing the on-disk inode for di_mode == 0. * This is to prevent xfs_bulkstat from picking up just reclaimed * inodes that have their in-core state initialized but not flushed * to disk yet. This is a temporary hack that would require a proper @@ -299,7 +299,7 @@ xfs_bulkstat_use_dinode( */ if (be16_to_cpu(dip->di_core.di_magic) != XFS_DINODE_MAGIC || !XFS_DINODE_GOOD_VERSION(dip->di_core.di_version) || - !dip->di_core.di_nlink) + !dip->di_core.di_mode) return 0; if (flags & BULKSTAT_FG_QUICK) { *dipp = dip; |