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authorDavid Howells <dhowells@redhat.com>2008-11-14 10:38:46 +1100
committerJames Morris <jmorris@namei.org>2008-11-14 10:38:46 +1100
commit0eb790e3a2d872192af8ceff2cabff8594c56440 (patch)
treee9dd5602d5c89b5c42e343d5bd677df34e8b8f9d /fs/autofs4/waitq.c
parent73c646e4afb658e601a46bf1b57925450307a119 (diff)
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CRED: Wrap task credential accesses in the autofs4 filesystem
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: Ian Kent <raven@themaw.net> Cc: autofs@linux.kernel.org Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'fs/autofs4/waitq.c')
-rw-r--r--fs/autofs4/waitq.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/autofs4/waitq.c b/fs/autofs4/waitq.c
index 4b67c2a2d77..e02cc8ae5eb 100644
--- a/fs/autofs4/waitq.c
+++ b/fs/autofs4/waitq.c
@@ -391,8 +391,8 @@ int autofs4_wait(struct autofs_sb_info *sbi, struct dentry *dentry,
memcpy(&wq->name, &qstr, sizeof(struct qstr));
wq->dev = autofs4_get_dev(sbi);
wq->ino = autofs4_get_ino(sbi);
- wq->uid = current->uid;
- wq->gid = current->gid;
+ wq->uid = current_uid();
+ wq->gid = current_gid();
wq->pid = current->pid;
wq->tgid = current->tgid;
wq->status = -EINTR; /* Status return if interrupted */