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KEYS: Fix up comments in key management code

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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>
This commit is contained in:
David Howells
2011-01-20 16:38:33 +00:00
committed by Linus Torvalds
parent a8b17ed019
commit 973c9f4f49
11 changed files with 777 additions and 366 deletions
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13
security/keys/compat.c
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@@ -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)