Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke...

[safe/jmp/linux-2.6] / fs / ext4 / resize.c

diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index 27eb289..3cfc343 100644 (file)
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -746,7 +746,6 @@ int ext4_group_add(struct super_block *sb, struct ext4_new_group_data *input)
        struct inode *inode = NULL;
        handle_t *handle;
        int gdb_off, gdb_num;
-       int num_grp_locked = 0;
        int err, err2;
 
        gdb_num = input->group / EXT4_DESC_PER_BLOCK(sb);
@@ -856,7 +855,6 @@ int ext4_group_add(struct super_block *sb, struct ext4_new_group_data *input)
          * using the new disk blocks.
          */
 
-       num_grp_locked = ext4_mb_get_buddy_cache_lock(sb, input->group);
        /* Update group descriptor block for new group */
        gdp = (struct ext4_group_desc *)((char *)primary->b_data +
                                         gdb_off * EXT4_DESC_SIZE(sb));
@@ -875,10 +873,8 @@ int ext4_group_add(struct super_block *sb, struct ext4_new_group_data *input)
         * descriptor
         */
        err = ext4_mb_add_groupinfo(sb, input->group, gdp);
-       if (err) {
-               ext4_mb_put_buddy_cache_lock(sb, input->group, num_grp_locked);
+       if (err)
                goto exit_journal;
-       }
 
        /*
         * Make the new blocks and inodes valid next.  We do this before
@@ -920,7 +916,6 @@ int ext4_group_add(struct super_block *sb, struct ext4_new_group_data *input)
 
        /* Update the global fs size fields */
        sbi->s_groups_count++;
-       ext4_mb_put_buddy_cache_lock(sb, input->group, num_grp_locked);
 
        ext4_handle_dirty_metadata(handle, NULL, primary);
 
@@ -1002,7 +997,7 @@ int ext4_group_extend(struct super_block *sb, struct ext4_super_block *es,
                        " too large to resize to %llu blocks safely\n",
                        sb->s_id, n_blocks_count);
                if (sizeof(sector_t) < 8)
-                       ext4_warning(sb, __func__, "CONFIG_LBD not enabled");
+                       ext4_warning(sb, __func__, "CONFIG_LBDAF not enabled");
                return -EINVAL;
        }