Commit f82b3590 authored by David Howells's avatar David Howells Committed by James Morris

CRED: Wrap task credential accesses in the IPv6 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: netdev@vger.kernel.org
Signed-off-by: default avatarJames Morris <jmorris@namei.org>
parent 73400407
...@@ -388,7 +388,7 @@ fl_create(struct net *net, struct in6_flowlabel_req *freq, char __user *optval, ...@@ -388,7 +388,7 @@ fl_create(struct net *net, struct in6_flowlabel_req *freq, char __user *optval,
fl->owner = current->pid; fl->owner = current->pid;
break; break;
case IPV6_FL_S_USER: case IPV6_FL_S_USER:
fl->owner = current->euid; fl->owner = current_euid();
break; break;
default: default:
err = -EINVAL; err = -EINVAL;
......
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