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Commit 8f419402 authored by David Howells's avatar David Howells Committed by James Morris
Browse files

CRED: Wrap task credential accesses in the SunRPC protocol 



Wrap access to task credentials so that they can be separated more easily from
the task_struct during the introduction of COW creds.

Change most current->(|e|s|fs)[ug]id to current_(|e|s|fs)[ug]id().

Change some task->e?[ug]id to task_e?[ug]id().  In some places it makes more
sense to use RCU directly rather than a convenient wrapper; these will be
addressed by later patches.

Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
Reviewed-by: default avatarJames Morris <jmorris@namei.org>
Acked-by: default avatarSerge Hallyn <serue@us.ibm.com>
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: J. Bruce Fields <bfields@fieldses.org>
Cc: Neil Brown <neilb@suse.de>
Cc: linux-nfs@vger.kernel.org
Signed-off-by: default avatarJames Morris <jmorris@namei.org>
parent c2a2b8d3

net/sunrpc/auth.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -351,8 +351,8 @@ struct rpc_cred * 
rpcauth_lookupcred(struct rpc_auth *auth, int flags)

rpcauth_lookupcred(struct rpc_auth *auth, int flags)

{

{

	struct auth_cred acred = {

	struct auth_cred acred = {

		.uid = current->fsuid,

		.uid = current_fsuid(),

		.gid = current->fsgid,

		.gid = current_fsgid(),

		.group_info = current->group_info,

		.group_info = current->group_info,

	};

	};

	struct rpc_cred *ret;

	struct rpc_cred *ret;