From: NeilBrown <neilb@suse.com>
To: David Howells <dhowells@redhat.com>,
Andrew Morton <akpm@linux-foundation.org>,
Ingo Molnar <mingo@kernel.org>,
Anna Schumaker <Anna.Schumaker@Netapp.com>
Cc: NFS <linux-nfs@vger.kernel.org>, lkml <linux-kernel@vger.kernel.org>
Subject: [PATCH 3/4] cred: export get_task_cred().
Date: Wed, 31 Jan 2018 16:15:39 +1100 [thread overview]
Message-ID: <151737573954.14845.13896237848012870176.stgit@noble> (raw)
In-Reply-To: <151737571564.14845.2874586176125198504.stgit@noble>
There is no reason that modules should not be able
to use this, and NFS will need it when converted to
use 'struct cred'.
Signed-off-by: NeilBrown <neilb@suse.com>
---
kernel/cred.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/cred.c b/kernel/cred.c
index f11aa4e0d2b9..3e43bde1fd3c 100644
--- a/kernel/cred.c
+++ b/kernel/cred.c
@@ -200,6 +200,7 @@ const struct cred *get_task_cred(struct task_struct *task)
rcu_read_unlock();
return cred;
}
+EXPORT_SYMBOL(get_task_cred);
/*
* Allocate blank credentials, such that the credentials can be filled in at a
next prev parent reply other threads:[~2018-01-31 5:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-31 5:15 [md PATCH 0/4] Minor 'cred' improvements prepare for NFS conversion NeilBrown
2018-01-31 5:15 ` [PATCH 2/4] cred: add get_cred_rcu() NeilBrown
2018-01-31 5:15 ` [PATCH 1/4] cred: add cred_fscmp() for comparing creds NeilBrown
2018-01-31 5:15 ` NeilBrown [this message]
2018-01-31 5:15 ` [PATCH 4/4] cred: allow get_cred() and put_cred() to be given NULL NeilBrown
2018-03-21 14:49 ` [md PATCH 0/4] Minor 'cred' improvements prepare for NFS conversion Anna Schumaker
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=151737573954.14845.13896237848012870176.stgit@noble \
--to=neilb@suse.com \
--cc=Anna.Schumaker@Netapp.com \
--cc=akpm@linux-foundation.org \
--cc=dhowells@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-nfs@vger.kernel.org \
--cc=mingo@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®