diff options
Diffstat (limited to 'fs/ocfs2/move_extents.c')
| -rw-r--r-- | fs/ocfs2/move_extents.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/fs/ocfs2/move_extents.c b/fs/ocfs2/move_extents.c index f9d6a4f9ca92..cbe2f8ed8897 100644 --- a/fs/ocfs2/move_extents.c +++ b/fs/ocfs2/move_extents.c @@ -492,7 +492,7 @@ static int ocfs2_validate_and_adjust_move_goal(struct inode *inode, bg = (struct ocfs2_group_desc *)gd_bh->b_data; /* - * moving goal is not allowd to start with a group desc blok(#0 blk) + * moving goal is not allowed to start with a group desc blok(#0 blk) * let's compromise to the latter cluster. */ if (range->me_goal == le64_to_cpu(bg->bg_blkno)) @@ -617,6 +617,8 @@ static int ocfs2_move_extent(struct ocfs2_move_extents_context *context, */ credits += OCFS2_INODE_UPDATE_CREDITS + 1; + inode_lock(tl_inode); + /* * ocfs2_move_extent() didn't reserve any clusters in lock_allocators() * logic, while we still need to lock the global_bitmap. @@ -626,7 +628,7 @@ static int ocfs2_move_extent(struct ocfs2_move_extents_context *context, if (!gb_inode) { mlog(ML_ERROR, "unable to get global_bitmap inode\n"); ret = -EIO; - goto out; + goto out_unlock_tl_inode; } inode_lock(gb_inode); @@ -634,16 +636,14 @@ static int ocfs2_move_extent(struct ocfs2_move_extents_context *context, ret = ocfs2_inode_lock(gb_inode, &gb_bh, 1); if (ret) { mlog_errno(ret); - goto out_unlock_gb_mutex; + goto out_unlock_gb_inode; } - inode_lock(tl_inode); - handle = ocfs2_start_trans(osb, credits); if (IS_ERR(handle)) { ret = PTR_ERR(handle); mlog_errno(ret); - goto out_unlock_tl_inode; + goto out_unlock; } new_phys_blkno = ocfs2_clusters_to_blocks(inode->i_sb, *new_phys_cpos); @@ -658,7 +658,7 @@ static int ocfs2_move_extent(struct ocfs2_move_extents_context *context, /* * probe the victim cluster group to find a proper - * region to fit wanted movement, it even will perfrom + * region to fit wanted movement, it even will perform * a best-effort attempt by compromising to a threshold * around the goal. */ @@ -703,15 +703,14 @@ static int ocfs2_move_extent(struct ocfs2_move_extents_context *context, out_commit: ocfs2_commit_trans(osb, handle); brelse(gd_bh); - -out_unlock_tl_inode: - inode_unlock(tl_inode); - +out_unlock: ocfs2_inode_unlock(gb_inode, 1); -out_unlock_gb_mutex: +out_unlock_gb_inode: inode_unlock(gb_inode); brelse(gb_bh); iput(gb_inode); +out_unlock_tl_inode: + inode_unlock(tl_inode); out: if (context->meta_ac) { @@ -920,7 +919,7 @@ static int ocfs2_move_extents(struct ocfs2_move_extents_context *context) } /* - * rememer ip_xattr_sem also needs to be held if necessary + * remember ip_xattr_sem also needs to be held if necessary */ down_write(&OCFS2_I(inode)->ip_alloc_sem); @@ -1022,7 +1021,7 @@ int ocfs2_ioctl_move_extents(struct file *filp, void __user *argp) context->range = ⦥ /* - * ok, the default theshold for the defragmentation + * ok, the default threshold for the defragmentation * is 1M, since our maximum clustersize was 1M also. * any thought? */ |