sh: Fix up spurious syscall restarting.
The T-bit manipulation for syscall error checking had the side effect of spuriously returning ERESTART* errno values over EINTR. So, we simplify the error checking a bit and leave the T-bit alone. Reported-by: NKaz Kojima <kkojima@rr.iij4u.or.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
Showing
想要评论请 注册 或 登录