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| author | David Howells <dhowells@redhat.com> | 2008-11-14 10:39:22 +1100 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2008-11-14 10:39:22 +1100 |
| commit | 745ca2475a6ac596e3d8d37c2759c0fbe2586227 (patch) | |
| tree | f87c34bdfbc8542477b16a014bbb4e3b415b286a /fs/nfsctl.c | |
| parent | 88e67f3b8898c5ea81d2916dd5b8bc9c0c35ba13 (diff) | |
| download | lwn-745ca2475a6ac596e3d8d37c2759c0fbe2586227.tar.gz lwn-745ca2475a6ac596e3d8d37c2759c0fbe2586227.zip | |
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.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nfsctl.c b/fs/nfsctl.c index aed8145d9087..cc4ef2642a51 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); |