aboutsummaryrefslogtreecommitdiff
path: root/fs/nfsctl.c
diff options
context:
space:
mode:
authorDavid Howells <dhowells@redhat.com>2008-11-14 10:39:22 +1100
committerJames Morris <jmorris@namei.org>2008-11-14 10:39:22 +1100
commit745ca2475a6ac596e3d8d37c2759c0fbe2586227 (patch)
treef87c34bdfbc8542477b16a014bbb4e3b415b286a /fs/nfsctl.c
parent88e67f3b8898c5ea81d2916dd5b8bc9c0c35ba13 (diff)
downloadlinux-linaro-745ca2475a6ac596e3d8d37c2759c0fbe2586227.tar.gz
CRED: Pass credentials through dentry_open()
Pass credentials through dentry_open() so that the COW creds patch can have SELinux's flush_unauthorized_files() pass the appropriate creds back to itself when it opens its null chardev. The security_dentry_open() call also now takes a creds pointer, as does the dentry_open hook in struct security_operations. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: James Morris <jmorris@namei.org> Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'fs/nfsctl.c')
-rw-r--r--fs/nfsctl.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nfsctl.c b/fs/nfsctl.c
index aed8145d908..cc4ef2642a5 100644
--- a/fs/nfsctl.c
+++ b/fs/nfsctl.c
@@ -41,7 +41,8 @@ static struct file *do_open(char *name, int flags)
error = may_open(&nd, MAY_WRITE, FMODE_WRITE);
if (!error)
- return dentry_open(nd.path.dentry, nd.path.mnt, flags);
+ return dentry_open(nd.path.dentry, nd.path.mnt, flags,
+ current_cred());
path_put(&nd.path);
return ERR_PTR(error);