From: Yaowei Bai <baiyaowei@cmss.chinamobile.com>
Date: Tue, 17 Nov 2015 07:25:23 +0000 (+0800)
Subject: security: remove unused cap_is_fs_cap function
X-Git-Tag: v4.5-rc1~70^2~18
X-Git-Url: http://git.cascardo.eti.br/?a=commitdiff_plain;h=f70be6dac6c39c939cef82e068b7e94aca96dc99;p=cascardo%2Flinux.git

security: remove unused cap_is_fs_cap function

Since commit 3bc1fa8a ("LSM: remove BSD secure level security module")
there is no user of cap_is_fs_cap any more, so remove it.

Signed-off-by: Yaowei Bai <baiyaowei@cmss.chinamobile.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: James Morris <james.l.morris@oracle.com>
---

diff --git a/include/linux/capability.h b/include/linux/capability.h
index af9f0b9e80e6..b03200374608 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -171,12 +171,6 @@ static inline int cap_issubset(const kernel_cap_t a, const kernel_cap_t set)
 
 /* Used to decide between falling back on the old suser() or fsuser(). */
 
-static inline int cap_is_fs_cap(int cap)
-{
-	const kernel_cap_t __cap_fs_set = CAP_FS_SET;
-	return !!(CAP_TO_MASK(cap) & __cap_fs_set.cap[CAP_TO_INDEX(cap)]);
-}
-
 static inline kernel_cap_t cap_drop_fs_set(const kernel_cap_t a)
 {
 	const kernel_cap_t __cap_fs_set = CAP_FS_SET;