提交 e227e8f3 编写于 作者: P Paul Mundt

sh64: Handle -ERESTART_RESTARTBLOCK for restartable syscalls.

The current implementation only handles -ERESTARTNOHAND, whereas we
also need to handle -ERESTART_RESTARTBLOCK in the handle_signal()
case for restartable system calls. Follows the sh change.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
上级 fa490cfd
......@@ -640,6 +640,7 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
if (regs->syscall_nr >= 0) {
/* If so, check system call restarting.. */
switch (regs->regs[REG_RET]) {
case -ERESTART_RESTARTBLOCK:
case -ERESTARTNOHAND:
regs->regs[REG_RET] = -EINTR;
break;
......
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