[PATCH] quota: consolidate code surrounding vfs_quota_on_mount
Move some code duplicated in both callers into vfs_quota_on_mount
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jan Kara <jack@ucw.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index 981ccb2..9630fbf 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -2348,22 +2348,8 @@
*/
static int ext3_quota_on_mount(struct super_block *sb, int type)
{
- int err;
- struct dentry *dentry;
- struct qstr name = { .name = EXT3_SB(sb)->s_qf_names[type],
- .hash = 0,
- .len = strlen(EXT3_SB(sb)->s_qf_names[type])};
-
- dentry = lookup_hash(&name, sb->s_root);
- if (IS_ERR(dentry))
- return PTR_ERR(dentry);
- err = vfs_quota_on_mount(type, EXT3_SB(sb)->s_jquota_fmt, dentry);
- /* Now invalidate and put the dentry - quota got its own reference
- * to inode and dentry has at least wrong hash so we had better
- * throw it away */
- d_invalidate(dentry);
- dput(dentry);
- return err;
+ return vfs_quota_on_mount(sb, EXT3_SB(sb)->s_qf_names[type],
+ EXT3_SB(sb)->s_jquota_fmt, type);
}
/*