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authorDavid Howells <dhowells@redhat.com>2011-01-20 16:38:33 +0000
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-21 14:59:30 -0800
commit973c9f4f49ca96a53bcf6384c4c59ccd26c33906 (patch)
treee3535a43c1e5cb5f0c06c040f58bc25c9b869fd1 /security/keys/proc.c
parenta8b17ed019bd40d3bfa20439d9c36a99f9be9180 (diff)
downloadlinux-973c9f4f49ca96a53bcf6384c4c59ccd26c33906.tar.bz2
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/proc.c')
-rw-r--r--security/keys/proc.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/security/keys/proc.c b/security/keys/proc.c
index ad5f64e1b320..525cf8a29cdd 100644
--- a/security/keys/proc.c
+++ b/security/keys/proc.c
@@ -1,4 +1,4 @@
-/* proc.c: proc files for key database enumeration
+/* procfs files for key database enumeration
*
* Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
* Written by David Howells (dhowells@redhat.com)
@@ -61,7 +61,7 @@ static const struct file_operations proc_key_users_fops = {
};
/*
- * declare the /proc files
+ * Declare the /proc files.
*/
static int __init key_proc_init(void)
{
@@ -83,7 +83,8 @@ static int __init key_proc_init(void)
__initcall(key_proc_init);
/*
- * implement "/proc/keys" to provides a list of the keys on the system
+ * Implement "/proc/keys" to provide a list of the keys on the system that
+ * grant View permission to the caller.
*/
#ifdef CONFIG_KEYS_DEBUG_PROC_KEYS
@@ -291,7 +292,8 @@ static struct rb_node *key_user_first(struct rb_root *r)
}
/*
- * implement "/proc/key-users" to provides a list of the key users
+ * Implement "/proc/key-users" to provides a list of the key users and their
+ * quotas.
*/
static int proc_key_users_open(struct inode *inode, struct file *file)
{