sh: Force pending restarted system calls to return -EINTR.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/kernel/signal_32.c b/arch/sh/kernel/signal_32.c
index be194d0..69d09c0 100644
--- a/arch/sh/kernel/signal_32.c
+++ b/arch/sh/kernel/signal_32.c
@@ -216,6 +216,9 @@
sigset_t set;
int r0;
+ /* Always make any pending restarted system calls return -EINTR */
+ current_thread_info()->restart_block.fn = do_no_restart_syscall;
+
if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
goto badframe;
@@ -250,6 +253,9 @@
sigset_t set;
int r0;
+ /* Always make any pending restarted system calls return -EINTR */
+ current_thread_info()->restart_block.fn = do_no_restart_syscall;
+
if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
goto badframe;