linux-kernel - [-mm patch] make proc_dointvec

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Message-ID: <20070106010701.GG20714@stusta.de>
Date:	Sat, 6 Jan 2007 02:07:01 +0100
From:	Adrian Bunk <bunk@...sta.de>
To:	Andrew Morton <akpm@...l.org>, Theodore Ts'o <tytso@....edu>
Cc:	linux-kernel@...r.kernel.org
Subject: [-mm patch] make proc_dointvec_taint() static

On Thu, Jan 04, 2007 at 10:02:00PM -0800, Andrew Morton wrote:
>...
> Changes since 2.6.20-rc2-mm1:
>...
> +add-taint_user-and-ability-to-set-taint-flags-from-userspace.patch
>...
>  Misc fixes and updates
>...

This patch makes the needlessly global proc_dointvec_taint() static.

Signed-off-by: Adrian Bunk <bunk@...sta.de>

---

 include/linux/sysctl.h |    2 --
 kernel/sysctl.c        |    7 +++++--
 2 files changed, 5 insertions(+), 4 deletions(-)

--- linux-2.6.20-rc3-mm1/include/linux/sysctl.h.old	2007-01-05 23:28:46.000000000 +0100
+++ linux-2.6.20-rc3-mm1/include/linux/sysctl.h	2007-01-05 23:28:54.000000000 +0100
@@ -929,8 +929,6 @@
 			 void __user *, size_t *, loff_t *);
 extern int proc_dointvec_bset(ctl_table *, int, struct file *,
 			      void __user *, size_t *, loff_t *);
-extern int proc_dointvec_taint(ctl_table *, int, struct file *,
-			       void __user *, size_t *, loff_t *);
 extern int proc_dointvec_minmax(ctl_table *, int, struct file *,
 				void __user *, size_t *, loff_t *);
 extern int proc_dointvec_jiffies(ctl_table *, int, struct file *,
--- linux-2.6.20-rc3-mm1/kernel/sysctl.c.old	2007-01-05 23:29:05.000000000 +0100
+++ linux-2.6.20-rc3-mm1/kernel/sysctl.c	2007-01-05 23:30:31.000000000 +0100
@@ -181,6 +181,9 @@
 int sysctl_legacy_va_layout;
 #endif
 
+static int proc_dointvec_taint(ctl_table *table, int write, struct file *filp,
+			       void __user *buffer, size_t *lenp, loff_t *ppos);
+
 static void *get_uts(ctl_table *table, int write)
 {
 	char *which = table->data;
@@ -2022,8 +2025,8 @@
 /*
  *	Taint values can only be increased
  */
-int proc_dointvec_taint(ctl_table *table, int write, struct file *filp,
-			void __user *buffer, size_t *lenp, loff_t *ppos)
+static int proc_dointvec_taint(ctl_table *table, int write, struct file *filp,
+			       void __user *buffer, size_t *lenp, loff_t *ppos)
 {
 	int op;
 

-
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