Commit 6ec40b42 authored Mar 02, 2013 by Linus Torvalds

signal

Pull sigprocmask compat fix from Al Viro:
 "generic compat_sys_rt_sigprocmask() had a very dumb braino; I'd spent
  quite a while staring at the offending commit before finally managing
  to spot the idiocy ;-/"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal:
  fix compat_sys_rt_sigprocmask()

parents 8d05b377 db61ec29

kernel/signal.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2653,7 +2653,7 @@ COMPAT_SYSCALL_DEFINE4(rt_sigprocmask, int, how, compat_sigset_t __user *, nset,
		if (oset) {
		compat_sigset_t old32;
		sigset_to_compat(&old32, &old_set);
		if (copy_to_user(oset, &old_set, sizeof(sigset_t)))
		if (copy_to_user(oset, &old32, sizeof(compat_sigset_t)))
		return -EFAULT;
		}
		return 0;