summaryrefslogtreecommitdiff
path: root/security/keys/compat.c
diff options
context:
space:
mode:
authorDavid Howells <dhowells@redhat.com>2011-01-20 19:38:33 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-22 01:59:30 +0300
commit973c9f4f49ca96a53bcf6384c4c59ccd26c33906 (patch)
treee3535a43c1e5cb5f0c06c040f58bc25c9b869fd1 /security/keys/compat.c
parenta8b17ed019bd40d3bfa20439d9c36a99f9be9180 (diff)
downloadlinux-973c9f4f49ca96a53bcf6384c4c59ccd26c33906.tar.xz
KEYS: Fix up comments in key management code
Fix up comments in the key management code. No functional changes. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'security/keys/compat.c')
-rw-r--r--security/keys/compat.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/security/keys/compat.c b/security/keys/compat.c
index 3cedf6305179..07a5f35e3970 100644
--- a/security/keys/compat.c
+++ b/security/keys/compat.c
@@ -1,4 +1,4 @@
-/* compat.c: 32-bit compatibility syscall for 64-bit systems
+/* 32-bit compatibility syscall for 64-bit systems
*
* Copyright (C) 2004-5 Red Hat, Inc. All Rights Reserved.
* Written by David Howells (dhowells@redhat.com)
@@ -15,11 +15,12 @@
#include "internal.h"
/*
- * the key control system call, 32-bit compatibility version for 64-bit archs
- * - this should only be called if the 64-bit arch uses weird pointers in
- * 32-bit mode or doesn't guarantee that the top 32-bits of the argument
- * registers on taking a 32-bit syscall are zero
- * - if you can, you should call sys_keyctl directly
+ * The key control system call, 32-bit compatibility version for 64-bit archs
+ *
+ * This should only be called if the 64-bit arch uses weird pointers in 32-bit
+ * mode or doesn't guarantee that the top 32-bits of the argument registers on
+ * taking a 32-bit syscall are zero. If you can, you should call sys_keyctl()
+ * directly.
*/
asmlinkage long compat_sys_keyctl(u32 option,
u32 arg2, u32 arg3, u32 arg4, u32 arg5)