linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: NeilBrown <neilb@suse.com>
To: "J. Bruce Fields" <bfields@fieldses.org>,
	Chuck Lever <chuck.lever@oracle.com>,
	Jeff Layton <jlayton@kernel.org>,
	Trond Myklebust <trond.myklebust@hammerspace.com>,
	Anna Schumaker <anna.schumaker@netapp.com>
Cc: Linux NFS Mailing List <linux-nfs@vger.kernel.org>,
	linux-kernel@vger.kernel.org
Subject: [PATCH 03/23] cred: export get_task_cred().
Date: Mon, 03 Dec 2018 11:30:30 +1100	[thread overview]
Message-ID: <154379703016.28598.13147808379270234369.stgit@noble> (raw)
In-Reply-To: <154379689752.28598.6750646657534626618.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 ba60162249e8..21f4a97085b4 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



  parent reply	other threads:[~2018-12-03  0:32 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-03  0:30 [PATCH 00/23 - V5] NFS: Remove generic RPC credentials NeilBrown
2018-12-03  0:30 ` [PATCH 05/23] SUNRPC: add 'struct cred *' to auth_cred and rpc_cred NeilBrown
2018-12-03  0:30 ` [PATCH 15/23] NFS: move credential expiry tracking out of SUNRPC into NFS NeilBrown
2018-12-03  0:30 ` [PATCH 14/23] SUNRPC: add side channel to use non-generic cred for rpc call NeilBrown
2018-12-03  0:30 ` NeilBrown [this message]
2018-12-03  0:30 ` [PATCH 16/23] SUNRPC: remove RPCAUTH_AUTH_NO_CRKEY_TIMEOUT NeilBrown
2018-12-03  0:30 ` [PATCH 18/23] NFS: struct nfs_open_dir_context: convert rpc_cred pointer to cred NeilBrown
2018-12-03  0:30 ` [PATCH 11/23] SUNRPC: discard RPC_DO_ROOTOVERRIDE() NeilBrown
2018-12-03  0:30 ` [PATCH 08/23] SUNRPC: remove machine_cred field from struct auth_cred NeilBrown
2018-12-03  0:30 ` [PATCH 12/23] NFS/SUNRPC: don't lookup machine credential until rpcauth_bindcred() NeilBrown
2018-12-03  0:30 ` [PATCH 09/23] NFSv4: add cl_root_cred for use when machine cred is not available NeilBrown
2018-12-03  0:30 ` [PATCH 06/23] SUNRPC: remove groupinfo from struct auth_cred NeilBrown
2018-12-03  0:30 ` [PATCH 04/23] cred: allow get_cred() and put_cred() to be given NULL NeilBrown
2018-12-03  0:30 ` [PATCH 13/23] SUNRPC: introduce RPC_TASK_NULLCREDS to request auth_none NeilBrown
2018-12-03  0:30 ` [PATCH 07/23] SUNRPC: remove uid and gid from struct auth_cred NeilBrown
2018-12-03  0:30 ` [PATCH 02/23] cred: add get_cred_rcu() NeilBrown
2018-12-03  0:30 ` [PATCH 10/23] NFSv4: don't require lock for get_renew_cred or get_machine_cred NeilBrown
2018-12-03  0:30 ` [PATCH 17/23] NFS: change access cache to use 'struct cred' NeilBrown
2018-12-03  0:30 ` [PATCH 01/23] cred: add cred_fscmp() for comparing creds NeilBrown
2018-12-03  0:30 ` [PATCH 23/23] SUNRPC discard cr_uid from struct rpc_cred NeilBrown
2018-12-03  0:30 ` [PATCH 22/23] SUNRPC: simplify auth_unix NeilBrown
2018-12-03  0:30 ` [PATCH 19/23] NFS/NFSD/SUNRPC: replace generic creds with 'struct cred' NeilBrown
2018-12-03  0:30 ` [PATCH 20/23] SUNRPC: remove generic cred code NeilBrown
2018-12-03  0:30 ` [PATCH 21/23] SUNRPC: remove crbind rpc_cred operation NeilBrown
2018-12-04 20:21 ` [PATCH 00/23 - V5] NFS: Remove generic RPC credentials J. Bruce Fields
2018-12-04 21:33   ` Schumaker, Anna
2018-12-05  1:47     ` bfields
  -- strict thread matches above, loose matches on Subject: below --
2018-11-07  4:12 [PATCH 00/23 - V4] " NeilBrown
2018-11-07  4:12 ` [PATCH 03/23] cred: export get_task_cred() NeilBrown

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=154379703016.28598.13147808379270234369.stgit@noble \
    --to=neilb@suse.com \
    --cc=anna.schumaker@netapp.com \
    --cc=bfields@fieldses.org \
    --cc=chuck.lever@oracle.com \
    --cc=jlayton@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-nfs@vger.kernel.org \
    --cc=trond.myklebust@hammerspace.com \
    /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;
as well as URLs for NNTP newsgroup(s).