Commit ba95b235 authored Nov 14, 2008 by David Howells Committed by James Morris Nov 14, 2008

CRED: Wrap task credential accesses in the netrom 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: David Howells <dhowells@redhat.com>
Reviewed-by: James Morris <jmorris@namei.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-hams@vger.kernel.org
Signed-off-by: James Morris <jmorris@namei.org>

parent f82b3590

net/netrom/af_netrom.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -609,7 +609,7 @@ static int nr_bind(struct socket sock, struct sockaddr uaddr, int addr_len)
		} else {
		source = &addr->fsa_ax25.sax25_call;

		user = ax25_findbyuid(current->euid);
		user = ax25_findbyuid(current_euid());
		if (user) {
		nr->user_addr = user->call;
		ax25_uid_put(user);
		@@ -683,7 +683,7 @@ static int nr_connect(struct socket sock, struct sockaddr uaddr,
		}
		source = (ax25_address *)dev->dev_addr;

		user = ax25_findbyuid(current->euid);
		user = ax25_findbyuid(current_euid());
		if (user) {
		nr->user_addr = user->call;
		ax25_uid_put(user);