From: Pavel Emelyanov <xemul@openvz.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Oleg Nesterov <oleg@tv-sign.ru>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: [PATCH] Fix bad reference in comment inside __sigqueue_alloc
Date: Thu, 21 Aug 2008 13:01:55 +0400 [thread overview]
Message-ID: <48AD2F03.7050200@openvz.org> (raw)
The comment references the switch_user() function, which
doesn't exist. The real function this code is synchronizing
with is the switch_uid() one.
Can save some time for tags-jumping/grepping :)
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
---
diff --git a/kernel/signal.c b/kernel/signal.c
index e661b01..bd880ed 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -183,7 +183,7 @@ static struct sigqueue *__sigqueue_alloc(struct task_struct *t, gfp_t flags,
struct user_struct *user;
/*
- * In order to avoid problems with "switch_user()", we want to make
+ * In order to avoid problems with "switch_uid()", we want to make
* sure that the compiler doesn't re-load "t->user"
*/
user = t->user;
reply other threads:[~2008-08-21 9:02 UTC|newest]
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