Re: [PATCH v7 4/6] btrfs: don't rewrite ret from inode_permission

[Johannes Thumshirn]

This patch on it's own looks reasonable and IMHO should be merged ASAP 
to not overwrite the inode_permisison() return value.

I think also a

Fixes: 23d0b79dfaed ("btrfs: Add unprivileged version of ino_lookup ioctl")

would be appropriate

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@xxxxxxx>