lkml.org 
[lkml]   [2009]   [Oct]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] frv: Fix check on unsigned in do_signal()
Date
From: Roel Kluin <roel.kluin@gmail.com>

syscallno is unsigned

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David Howells <dhowells@redhat.com>
---
arch/frv/kernel/signal.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/frv/kernel/signal.c b/arch/frv/kernel/signal.c
index 6b0a2b6..0974c0e 100644
--- a/arch/frv/kernel/signal.c
+++ b/arch/frv/kernel/signal.c
@@ -527,7 +527,7 @@ static void do_signal(void)

no_signal:
/* Did we come from a system call? */
- if (__frame->syscallno >= 0) {
+ if (__frame->syscallno != -1) {
/* Restart the system call - no handlers present */
switch (__frame->gr8) {
case -ERESTARTNOHAND:


\
 
 \ /
  Last update: 2009-10-26 16:53    [from the cache]
©2003-2011 Jasper Spaans