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authorSerge E. Hallyn <serue@us.ibm.com>2009-02-27 03:27:38 +0300
committerJames Morris <jmorris@namei.org>2009-02-27 04:35:06 +0300
commit1d1e97562e5e2ac60fb7b25437ba619f95f67fab (patch)
tree68a9c52ecbff0782dd9b9438685afc3b40b6f707 /security/keys/request_key.c
parentbe38e0fd5f90a91d09e0a85ffb294b70a7be6259 (diff)
downloadlinux-1d1e97562e5e2ac60fb7b25437ba619f95f67fab.tar.xz
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.c2
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);