Commits
Liu Bo committed 167ce953ca5
Btrfs: add a helper to retrive extent inline ref type An invalid value of extent inline ref type may be read from a malicious image which may force btrfs to crash. This adds a helper which does sanity check for the ref type, so we can know if it's sane, return he type, otherwise return an error. Signed-off-by: Liu Bo <bo.li.liu@oracle.com> Reviewed-by: David Sterba <dsterba@suse.com> [ minimal tweak const types, causing warnings due to other cleanup patches ] Signed-off-by: David Sterba <dsterba@suse.com>