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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/fcntl.c
parent82ab8deda7fef36f067ccdeacc3b3caefc970f89 (diff)
downloadlinux-linaro-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/fcntl.c')
-rw-r--r--fs/fcntl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/fcntl.c b/fs/fcntl.c
index ac4f7db9f13..bf049a805e5 100644
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -211,7 +211,7 @@ int __f_setown(struct file *filp, struct pid *pid, enum pid_type type,
if (err)
return err;
- f_modown(filp, pid, type, current->uid, current->euid, force);
+ f_modown(filp, pid, type, current_uid(), current_euid(), force);
return 0;
}
EXPORT_SYMBOL(__f_setown);