From: Jike Song <jike.song@intel.com>
Date: Thu, 12 Jan 2017 08:52:02 +0000 (+0800)
Subject: capability: export has_capability
X-Git-Tag: v4.14-rc1~1706^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=19c816e8e455f58da9997e4c6626f06203d8fbf0;p=platform%2Fkernel%2Flinux-rpi3.git

capability: export has_capability

has_capability() is sometimes needed by modules to test capability
for specified task other than current, so export it.

Cc: Kirti Wankhede <kwankhede@nvidia.com>
Signed-off-by: Jike Song <jike.song@intel.com>
Acked-by: Serge Hallyn <serge@hallyn.com>
Acked-by: James Morris <james.l.morris@oracle.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
---

diff --git a/kernel/capability.c b/kernel/capability.c
index a98e814..f97fe77 100644
--- a/kernel/capability.c
+++ b/kernel/capability.c
@@ -318,6 +318,7 @@ bool has_capability(struct task_struct *t, int cap)
 {
 	return has_ns_capability(t, &init_user_ns, cap);
 }
+EXPORT_SYMBOL(has_capability);
 
 /**
  * has_ns_capability_noaudit - Does a task have a capability (unaudited)