[PATCH] capabilities: add description for CAP_SETFCAP

[Stefan Hajnoczi]

Document the purpose of CAP_SETFCAP.  For some reason this capability
had no description while the others did.

Signed-off-by: Stefan Hajnoczi <stefanha@xxxxxxxxxx>
---
 include/uapi/linux/capability.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/uapi/linux/capability.h b/include/uapi/linux/capability.h
index 272dc69fa080..7288f0ad44af 100644
--- a/include/uapi/linux/capability.h
+++ b/include/uapi/linux/capability.h
@@ -332,6 +332,8 @@ struct vfs_ns_cap_data {
 
 #define CAP_AUDIT_CONTROL    30
 
+/* Set or remove capabilities on files */
+
 #define CAP_SETFCAP	     31
 
 /* Override MAC access.
-- 
2.25.1