On Fri, Feb 13, 2015 at 11:45:42AM +0800, Liu Yuan wrote: > From: Liu Yuan <liuy...@cmss.chinamobile.com> > > These functions mix up -1 and -errno in return values and would might cause > trouble error handling in the call chain. > > This patch let them return -errno and add some comments. > > Reported-by: Markus Armbruster <arm...@redhat.com> > Signed-off-by: Liu Yuan <liuy...@cmss.chinamobile.com>
Cc Kevin and Stefan
