From: David Howells <dhowells@redhat.com>
To: jmorris@namei.org
Cc: keyrings@linux-nfs.org, linux-security-module@vger.kernel.org,
linux-kernel@vger.kernel.org, David Howells <dhowells@redhat.com>
Subject: [PATCH] KEYS: Permit key_serial() to be called with a const key pointer
Date: Wed, 18 Jan 2012 10:04:29 +0000 [thread overview]
Message-ID: <20120118100429.20605.63305.stgit@warthog.procyon.org.uk> (raw)
Permit key_serial() to be called with a const key pointer.
Signed-off-by: David Howells <dhowells@redhat.com>
---
include/linux/key.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/linux/key.h b/include/linux/key.h
index bfc014c..5253471 100644
--- a/include/linux/key.h
+++ b/include/linux/key.h
@@ -271,7 +271,7 @@ extern int keyring_add_key(struct key *keyring,
extern struct key *key_lookup(key_serial_t id);
-static inline key_serial_t key_serial(struct key *key)
+static inline key_serial_t key_serial(const struct key *key)
{
return key ? key->serial : 0;
}
reply other threads:[~2012-01-18 10:04 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20120118100429.20605.63305.stgit@warthog.procyon.org.uk \
--to=dhowells@redhat.com \
--cc=jmorris@namei.org \
--cc=keyrings@linux-nfs.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-security-module@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®