From: David Howells Date: Thu, 13 Nov 2008 23:39:08 +0000 (+1100) Subject: CRED: Wrap task credential accesses in the ROSE protocol X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c2a2b8d3b299feb7ac62c2825941dec57141f6f4;p=linux-beck.git 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 Reviewed-by: James Morris Acked-by: Serge Hallyn Acked-by: Ralf Baechle Cc: linux-hams@vger.kernel.org Signed-off-by: James Morris --- 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;