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authorDavid Howells <dhowells@redhat.com>2008-11-14 10:39:08 +1100
committerJames Morris <jmorris@namei.org>2008-11-14 10:39:08 +1100
commitc2a2b8d3b299feb7ac62c2825941dec57141f6f4 (patch)
tree1b9984d2757a86ed802e491b9447528d623759eb
parentba95b2353cf1a7f7f236946530ccf5d0ccec6b38 (diff)
downloadlinux-c2a2b8d3b299feb7ac62c2825941dec57141f6f4.tar.bz2
CRED: Wrap task credential accesses in the ROSE 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>
-rw-r--r--net/rose/af_rose.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c
index a7f1ce11bc22..d902e2da2782 100644
--- a/net/rose/af_rose.c
+++ b/net/rose/af_rose.c
@@ -690,7 +690,7 @@ static int rose_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
source = &addr->srose_call;
- user = ax25_findbyuid(current->euid);
+ user = ax25_findbyuid(current_euid());
if (user) {
rose->source_call = user->call;
ax25_uid_put(user);
@@ -791,7 +791,7 @@ static int rose_connect(struct socket *sock, struct sockaddr *uaddr, int addr_le
goto out_release;
}
- user = ax25_findbyuid(current->euid);
+ user = ax25_findbyuid(current_euid());
if (!user) {
err = -EINVAL;
goto out_release;