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security: remove unused cap_is_fs_cap function

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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>
This commit is contained in:
Yaowei Bai 2015-11-17 15:25:23 +08:00 • committed by James Morris
parent ba94c3ff20
commit f70be6dac6
1 changed files with 0 additions and 6 deletions
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6
include/linux/capability.h
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@ -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;