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authorDavid Howells <dhowells@redhat.com>2008-11-14 10:39:05 +1100
committerJames Morris <jmorris@namei.org>2008-11-14 10:39:05 +1100
commitda9592edebceeba1b9301beafe80ec8b9c2db0ce (patch)
tree00c110cd8ff6d211d76ab4868b6175096a38aad5 /fs/dquot.c
parent82ab8deda7fef36f067ccdeacc3b3caefc970f89 (diff)
downloadop-kernel-dev-da9592edebceeba1b9301beafe80ec8b9c2db0ce.zip
op-kernel-dev-da9592edebceeba1b9301beafe80ec8b9c2db0ce.tar.gz
CRED: Wrap task credential accesses in the filesystem subsystem
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> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'fs/dquot.c')
-rw-r--r--fs/dquot.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/dquot.c b/fs/dquot.c
index 5e95261..c237ccc 100644
--- a/fs/dquot.c
+++ b/fs/dquot.c
@@ -874,7 +874,7 @@ static inline int need_print_warning(struct dquot *dquot)
switch (dquot->dq_type) {
case USRQUOTA:
- return current->fsuid == dquot->dq_id;
+ return current_fsuid() == dquot->dq_id;
case GRPQUOTA:
return in_group_p(dquot->dq_id);
}
@@ -981,7 +981,7 @@ static void send_warning(const struct dquot *dquot, const char warntype)
MINOR(dquot->dq_sb->s_dev));
if (ret)
goto attr_err_out;
- ret = nla_put_u64(skb, QUOTA_NL_A_CAUSED_ID, current->user->uid);
+ ret = nla_put_u64(skb, QUOTA_NL_A_CAUSED_ID, current_uid());
if (ret)
goto attr_err_out;
genlmsg_end(skb, msg_head);
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