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authorLinus Torvalds <torvalds@linux-foundation.org>2010-08-07 16:03:53 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2010-08-07 16:03:53 -0400
commit09dc942c2a767e2d298f1cc9294bc19c7d7208c5 (patch)
treed310c118467c90c264e953bdc320ae08394c662a /fs/ext4/resize.c
parent90e0c225968f0878e090c7ff3f88323973476cee (diff)
parent6c7a120ac6c62316ab1fc78dfc0a7b13f3bfcbff (diff)
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (40 commits) ext4: Adding error check after calling ext4_mb_regular_allocator() ext4: Fix dirtying of journalled buffers in data=journal mode ext4: re-inline ext4_rec_len_(to|from)_disk functions jbd2: Remove t_handle_lock from start_this_handle() jbd2: Change j_state_lock to be a rwlock_t jbd2: Use atomic variables to avoid taking t_handle_lock in jbd2_journal_stop ext4: Add mount options in superblock ext4: force block allocation on quota_off ext4: fix freeze deadlock under IO ext4: drop inode from orphan list if ext4_delete_inode() fails ext4: check to make make sure bd_dev is set before dereferencing it jbd2: Make barrier messages less scary ext4: don't print scary messages for allocation failures post-abort ext4: fix EFBIG edge case when writing to large non-extent file ext4: fix ext4_get_blocks references ext4: Always journal quota file modifications ext4: Fix potential memory leak in ext4_fill_super ext4: Don't error out the fs if the user tries to make a file too big ext4: allocate stripe-multiple IOs on stripe boundaries ext4: move aio completion after unwritten extent conversion ... Fix up conflicts in fs/ext4/inode.c as per Ted. Fix up xfs conflicts as per earlier xfs merge.
Diffstat (limited to 'fs/ext4/resize.c')
-rw-r--r--fs/ext4/resize.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index 6df797eb9aeb..ca5c8aa00a2f 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -921,8 +921,7 @@ int ext4_group_add(struct super_block *sb, struct ext4_new_group_data *input)
921 &sbi->s_flex_groups[flex_group].free_inodes); 921 &sbi->s_flex_groups[flex_group].free_inodes);
922 } 922 }
923 923
924 ext4_handle_dirty_metadata(handle, NULL, sbi->s_sbh); 924 ext4_handle_dirty_super(handle, sb);
925 sb->s_dirt = 1;
926 925
927exit_journal: 926exit_journal:
928 mutex_unlock(&sbi->s_resize_lock); 927 mutex_unlock(&sbi->s_resize_lock);
@@ -953,7 +952,6 @@ int ext4_group_extend(struct super_block *sb, struct ext4_super_block *es,
953 ext4_fsblk_t n_blocks_count) 952 ext4_fsblk_t n_blocks_count)
954{ 953{
955 ext4_fsblk_t o_blocks_count; 954 ext4_fsblk_t o_blocks_count;
956 ext4_group_t o_groups_count;
957 ext4_grpblk_t last; 955 ext4_grpblk_t last;
958 ext4_grpblk_t add; 956 ext4_grpblk_t add;
959 struct buffer_head *bh; 957 struct buffer_head *bh;
@@ -965,7 +963,6 @@ int ext4_group_extend(struct super_block *sb, struct ext4_super_block *es,
965 * yet: we're going to revalidate es->s_blocks_count after 963 * yet: we're going to revalidate es->s_blocks_count after
966 * taking the s_resize_lock below. */ 964 * taking the s_resize_lock below. */
967 o_blocks_count = ext4_blocks_count(es); 965 o_blocks_count = ext4_blocks_count(es);
968 o_groups_count = EXT4_SB(sb)->s_groups_count;
969 966
970 if (test_opt(sb, DEBUG)) 967 if (test_opt(sb, DEBUG))
971 printk(KERN_DEBUG "EXT4-fs: extending last group from %llu uto %llu blocks\n", 968 printk(KERN_DEBUG "EXT4-fs: extending last group from %llu uto %llu blocks\n",
@@ -1045,13 +1042,12 @@ int ext4_group_extend(struct super_block *sb, struct ext4_super_block *es,
1045 goto exit_put; 1042 goto exit_put;
1046 } 1043 }
1047 ext4_blocks_count_set(es, o_blocks_count + add); 1044 ext4_blocks_count_set(es, o_blocks_count + add);
1048 ext4_handle_dirty_metadata(handle, NULL, EXT4_SB(sb)->s_sbh);
1049 sb->s_dirt = 1;
1050 mutex_unlock(&EXT4_SB(sb)->s_resize_lock); 1045 mutex_unlock(&EXT4_SB(sb)->s_resize_lock);
1051 ext4_debug("freeing blocks %llu through %llu\n", o_blocks_count, 1046 ext4_debug("freeing blocks %llu through %llu\n", o_blocks_count,
1052 o_blocks_count + add); 1047 o_blocks_count + add);
1053 /* We add the blocks to the bitmap and set the group need init bit */ 1048 /* We add the blocks to the bitmap and set the group need init bit */
1054 ext4_add_groupblocks(handle, sb, o_blocks_count, add); 1049 ext4_add_groupblocks(handle, sb, o_blocks_count, add);
1050 ext4_handle_dirty_super(handle, sb);
1055 ext4_debug("freed blocks %llu through %llu\n", o_blocks_count, 1051 ext4_debug("freed blocks %llu through %llu\n", o_blocks_count,
1056 o_blocks_count + add); 1052 o_blocks_count + add);
1057 if ((err = ext4_journal_stop(handle))) 1053 if ((err = ext4_journal_stop(handle)))