commit b2ddedcd21f44a5873ee3d6ff6118a2318e01e18
author Al Viro <viro@zeniv.linux.org.uk> Mon Dec 24 12:31:00 2012 -0500
committer Al Viro <viro@zeniv.linux.org.uk> Wed Dec 26 01:15:03 2012 -0500
tree 8ebc45893c633d451819ae6d2046cc8a4ae14446
parent a566c288826ad4502e43b59570214f18173d7744

x32: fix sigtimedwait

It needs 64bit timespec.  As it is, we end up truncating the timeout
to whole seconds; usually it doesn't matter, but for having all
sub-second timeouts truncated to one jiffy is visibly wrong.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

kernel/compat.c

diff --git a/kernel/compat.c b/kernel/compat.c
index e5cc33c..36700e9 100644
--- a/kernel/compat.c
+++ b/kernel/compat.c
@@ -1001,7 +1001,7 @@
 	sigset_from_compat(&s, &s32);
 
 	if (uts) {
-		if (get_compat_timespec(&t, uts))
+		if (compat_get_timespec(&t, uts))
 			return -EFAULT;
 	}