memfd: add error argument, instead of perror()
This will allow callers to silence error report when the call is allowed to failed. Signed-off-by: NMarc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20180201132757.23063-2-marcandre.lureau@redhat.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
Showing
想要评论请 注册 或 登录