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: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh64/kernel/signal.c b/arch/sh64/kernel/signal.c
index c8525ad..0bb4a8f 100644
--- a/arch/sh64/kernel/signal.c
+++ b/arch/sh64/kernel/signal.c
@@ -640,6 +640,7 @@
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;