Commit ef9b122f authored by Al Viro's avatar Al Viro
Browse files

hexagon: ->restart_block.fn needs to be reset on rt_sigreturn 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 2a3fdc11

arch/hexagon/kernel/signal.c

+3 −0
Original line number Diff line number Diff line
@@ -294,6 +294,9 @@ asmlinkage int sys_rt_sigreturn(void) 
	struct rt_sigframe __user *frame;

	sigset_t blocked;



	/* Always make any pending restarted system calls return -EINTR */

	current_thread_info()->restart_block.fn = do_no_restart_syscall;



	frame = (struct rt_sigframe __user *)pt_psp(regs);

	if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))

		goto badframe;