diff options
| author | Rui Xiang <rui.xiang@huawei.com> | 2014-01-10 12:42:10 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2014-01-10 12:42:10 +1100 |
| commit | da0e2b4d288e1251088c448344f8e700b30046e0 (patch) | |
| tree | 4e1cc73072eb96a121740f25e463011dfdd1e315 /fs | |
| parent | ca8aebe3c395e04ee7e9aabd658d51c7a9c77bce (diff) | |
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>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/romfs/super.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/romfs/super.c b/fs/romfs/super.c index ff1d3d42e72a..d8418782862b 100644 --- a/fs/romfs/super.c +++ b/fs/romfs/super.c @@ -533,16 +533,14 @@ static int romfs_fill_super(struct super_block *sb, void *data, int silent) 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: |