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>
git-mirror · Jul 6, 2009 · e646286 · e646286
1 parent 5adfee9
commit e646286
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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;