From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Sun, 10 Dec 2006 10:19:09 +0000 (-0800)
Subject: [PATCH] sysctl: remove some OPs
X-Git-Tag: v3.12-rc1~32223^2~81
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=98d7340c360993fdd703609ff7462051e03cc2fb;p=kernel%2Fkernel-generic.git

[PATCH] sysctl: remove some OPs

kernel.cap-bound uses only OP_SET and OP_AND

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 1c5697e..c86445a 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -1931,9 +1931,6 @@ int proc_dointvec(ctl_table *table, int write, struct file *filp,
 
 #define OP_SET	0
 #define OP_AND	1
-#define OP_OR	2
-#define OP_MAX	3
-#define OP_MIN	4
 
 static int do_proc_dointvec_bset_conv(int *negp, unsigned long *lvalp,
 				      int *valp,
@@ -1945,13 +1942,6 @@ static int do_proc_dointvec_bset_conv(int *negp, unsigned long *lvalp,
 		switch(op) {
 		case OP_SET:	*valp = val; break;
 		case OP_AND:	*valp &= val; break;
-		case OP_OR:	*valp |= val; break;
-		case OP_MAX:	if(*valp < val)
-					*valp = val;
-				break;
-		case OP_MIN:	if(*valp > val)
-				*valp = val;
-				break;
 		}
 	} else {
 		int val = *valp;