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| author | Serge E. Hallyn <serue@us.ibm.com> | 2009-02-27 01:27:38 +0100 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2009-02-27 02:35:06 +0100 |
| commit | 1d1e97562e5e2ac60fb7b25437ba619f95f67fab (patch) | |
| tree | 68a9c52ecbff0782dd9b9438685afc3b40b6f707 /security/keys/request_key.c | |
| parent | integrity: ima iint radix_tree_lookup locking fix (diff) | |
| download | linux-1d1e97562e5e2ac60fb7b25437ba619f95f67fab.tar.xz linux-1d1e97562e5e2ac60fb7b25437ba619f95f67fab.zip | |
keys: distinguish per-uid keys in different namespaces
per-uid keys were looked by uid only. Use the user namespace
to distinguish the same uid in different namespaces.
This does not address key_permission. So a task can for instance
try to join a keyring owned by the same uid in another namespace.
That will be handled by a separate patch.
Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security/keys/request_key.c')
| -rw-r--r-- | security/keys/request_key.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/security/keys/request_key.c b/security/keys/request_key.c index 0e04f72ef2d4..22a31582bfaa 100644 --- a/security/keys/request_key.c +++ b/security/keys/request_key.c @@ -365,7 +365,7 @@ static struct key *construct_key_and_link(struct key_type *type, kenter(""); - user = key_user_lookup(current_fsuid()); + user = key_user_lookup(current_fsuid(), current_user_ns()); if (!user) return ERR_PTR(-ENOMEM); |