diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2011-11-17 06:52:53 +0100 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2012-04-08 01:55:52 +0200 |
| commit | 0093ccb68f3753c0ba4d74c89d7e0f444b8d6123 (patch) | |
| tree | a6fc0ea2a6dfc338fa8fc7126005f40109ef8dce /security | |
| parent | userns: Use cred->user_ns instead of cred->user->user_ns (diff) | |
| download | linux-0093ccb68f3753c0ba4d74c89d7e0f444b8d6123.tar.xz linux-0093ccb68f3753c0ba4d74c89d7e0f444b8d6123.zip | |
cred: Refcount the user_ns pointed to by the cred.
struct user_struct will shortly loose it's user_ns reference
so make the cred user_ns reference a proper reference complete
with reference counting.
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Diffstat (limited to 'security')
| -rw-r--r-- | security/keys/process_keys.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/security/keys/process_keys.c b/security/keys/process_keys.c index 70febff06da9..447fb7618ff3 100644 --- a/security/keys/process_keys.c +++ b/security/keys/process_keys.c @@ -858,7 +858,7 @@ void key_replace_session_keyring(void) new-> sgid = old-> sgid; new->fsgid = old->fsgid; new->user = get_uid(old->user); - new->user_ns = new->user_ns; + new->user_ns = get_user_ns(new->user_ns); new->group_info = get_group_info(old->group_info); new->securebits = old->securebits; |