Commit 58e4257b authored by Al Viro's avatar Al Viro
Browse files

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



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent ef9b122f

arch/microblaze/kernel/signal.c

+3 −0
Original line number Diff line number Diff line
@@ -98,6 +98,9 @@ asmlinkage long sys_rt_sigreturn(struct pt_regs *regs) 
	sigset_t set;

	int rval;



	/* 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;