romfs: fix returm err while getting inode in fill_super
Getting an inode by romfs_iget may lead to an err in fill_super, and the
err value should be return.
And it should return -ENOMEM instead while d_make_root fails, fix it too.
Signed-off-by: Rui Xiang <rui.xiang@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/romfs/super.c b/fs/romfs/super.c
index ff1d3d4..d841878 100644
--- a/fs/romfs/super.c
+++ b/fs/romfs/super.c
@@ -533,16 +533,14 @@
root = romfs_iget(sb, pos);
if (IS_ERR(root))
- goto error;
+ return PTR_ERR(root);
sb->s_root = d_make_root(root);
if (!sb->s_root)
- goto error;
+ return -ENOMEM;
return 0;
-error:
- return -EINVAL;
error_rsb_inval:
ret = -EINVAL;
error_rsb: