diff options
| author | Johann Lombardi <johann@Sun.COM> | 2009-07-05 23:45:11 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-07-05 23:45:11 -0400 |
| commit | e6462869e4fd88be5141a356ee0c28d8067340cc (patch) | |
| tree | f22c68d85bc9192944d81dd0cec4b8c7f6827b9a /fs/ext4/ialloc.c | |
| parent | 5adfee9c17314c1411095c23191c3cb0c2d25f9f (diff) | |
| download | linux-e6462869e4fd88be5141a356ee0c28d8067340cc.tar.gz linux-e6462869e4fd88be5141a356ee0c28d8067340cc.tar.bz2 linux-e6462869e4fd88be5141a356ee0c28d8067340cc.zip | |
ext4: Fix goal inum check in the inode allocator
The goal inode is specificed by inode number which belongs
to [1; s_inodes_count].
Signed-off-by: Johann Lombardi <johann@sun.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ialloc.c')
| -rw-r--r-- | fs/ext4/ialloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index 2f645732e3b7..29e6dc7299b8 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -833,7 +833,7 @@ struct inode *ext4_new_inode(handle_t *handle, struct inode *dir, int mode, if (!goal) goal = sbi->s_inode_goal; - if (goal && goal < le32_to_cpu(sbi->s_es->s_inodes_count)) { + if (goal && goal <= le32_to_cpu(sbi->s_es->s_inodes_count)) { group = (goal - 1) / EXT4_INODES_PER_GROUP(sb); ino = (goal - 1) % EXT4_INODES_PER_GROUP(sb); ret2 = 0; |