Commit 446cdd13 authored by Al Viro's avatar Al Viro
Browse files

avr32: ->restart_block.fn needs to be reset on rt_sigreturn 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 188f677f

arch/avr32/kernel/signal.c

+3 −0
Original line number Diff line number Diff line
@@ -77,6 +77,9 @@ asmlinkage int sys_rt_sigreturn(struct pt_regs *regs) 
	struct rt_sigframe __user *frame;

	sigset_t set;



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

	current_thread_info()->restart_block.fn = do_no_restart_syscall;



	frame = (struct rt_sigframe __user *)regs->sp;

	pr_debug("SIG return: frame = %p\n", frame);