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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-24 19:37:40 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-24 19:37:40 +0400 |
| commit | a4277bf122e907e4fec509fc0bd9bf5fde30b14e (patch) | |
| tree | b359e8b0f7895acda1d6331332e69ea5b14d5f0d /fs/ext4/ialloc.c | |
| parent | 6ae85d6db4871d8dbcb5cc0e9056f97f1ca07061 (diff) | |
| parent | b5451f7b2694b04d9f912f6cf09db1729f291996 (diff) | |
| download | linux-a4277bf122e907e4fec509fc0bd9bf5fde30b14e.tar.xz | |
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
ext4: Fix potential inode allocation soft lockup in Orlov allocator
ext4: Make the extent validity check more paranoid
jbd: use SWRITE_SYNC_PLUG when writing synchronous revoke records
jbd2: use SWRITE_SYNC_PLUG when writing synchronous revoke records
ext4: really print the find_group_flex fallback warning only once
Diffstat (limited to 'fs/ext4/ialloc.c')
| -rw-r--r-- | fs/ext4/ialloc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index 47b84e8df568..f18e0a08a6b5 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -585,6 +585,7 @@ static int find_group_orlov(struct super_block *sb, struct inode *parent, fallback: ngroups = sbi->s_groups_count; avefreei = freei / ngroups; +fallback_retry: parent_group = EXT4_I(parent)->i_block_group; for (i = 0; i < ngroups; i++) { grp = (parent_group + i) % ngroups; @@ -602,7 +603,7 @@ fallback: * filesystems the above test can fail to find any blockgroups */ avefreei = 0; - goto fallback; + goto fallback_retry; } return -1; @@ -831,11 +832,12 @@ struct inode *ext4_new_inode(handle_t *handle, struct inode *dir, int mode) ret2 = find_group_flex(sb, dir, &group); if (ret2 == -1) { ret2 = find_group_other(sb, dir, &group, mode); - if (ret2 == 0 && once) + if (ret2 == 0 && once) { once = 0; printk(KERN_NOTICE "ext4: find_group_flex " "failed, fallback succeeded dir %lu\n", dir->i_ino); + } } goto got_group; } |