linux-kernel - [PATCH] Fix FRV irqs_disabled() to return an int, not an unsigned long

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <20080711123543.13882.78862.stgit@warthog.procyon.org.uk>
Date:	Fri, 11 Jul 2008 13:35:43 +0100
From:	David Howells <dhowells@...hat.com>
To:	akpm@...ux-foundation.org
Cc:	dhowells@...hat.com, linux-kernel@...r.kernel.org
Subject: [PATCH] Fix FRV irqs_disabled() to return an int, not an unsigned long

Fix FRV irqs_disabled() to return an int, not an unsigned long to avoid this
warning:

kernel/sched.c: In function '__might_sleep':
kernel/sched.c:8198: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'

Signed-off-by: David Howells <dhowells@...hat.com>
---

 include/asm-frv/system.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)


diff --git a/include/asm-frv/system.h b/include/asm-frv/system.h
index d3a12a9..7742ec0 100644
--- a/include/asm-frv/system.h
+++ b/include/asm-frv/system.h
@@ -87,7 +87,7 @@ do {								\
 } while(0)
 
 #define irqs_disabled() \
-	({unsigned long flags; local_save_flags(flags); flags; })
+	({unsigned long flags; local_save_flags(flags); !!flags; })
 
 #define	local_irq_save(flags)			\
 do {						\

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/