From: David Howells <dhowells@redhat.com>
To: torvalds@osdl.org, akpm@linux-foundation.org
Cc: linux-kernel@vger.kernel.org, Roel Kluin <roel.kluin@gmail.com>,
David Howells <dhowells@redhat.com>
Subject: [PATCH] frv: Fix check on unsigned in do_signal()
Date: Mon, 26 Oct 2009 15:49:41 +0000 [thread overview]
Message-ID: <20091026154941.14620.14234.stgit@warthog.procyon.org.uk> (raw)
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:
next reply other threads:[~2009-10-26 15:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-26 15:49 David Howells [this message]
-- strict thread matches above, loose matches on Subject: below --
2009-10-20 18:04 Roel Kluin
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