Eric Biggers d636bd9f12 KEYS: put keyring if install_session_keyring_to_cred() fails ...

In join_session_keyring(), if install_session_keyring_to_cred() were to
fail, we would leak the keyring reference, just like in the bug fixed by
commit 23567fd052a9 ("KEYS: Fix keyring ref leak in
join_session_keyring()").  Fortunately this cannot happen currently, but
we really should be more careful.  Do this by adding and using a new
error label at which the keyring reference is dropped.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <james.l.morris@oracle.com>

2017-06-09 13:29:46 +10:00

..

encrypted-keys

KEYS: Delete an error message for a failed memory allocation in get_derived_key()

2017-06-09 13:29:46 +10:00

big_key.c

KEYS: Sort out big_key initialisation

2016-10-27 16:03:27 +11:00

compat_dh.c

KEYS: add SP800-56A KDF support for DH

2017-04-04 22:33:38 +01:00

compat.c

KEYS: add SP800-56A KDF support for DH

2017-04-04 22:33:38 +01:00

dh.c

KEYS: add SP800-56A KDF support for DH

2017-04-04 22:33:38 +01:00

gc.c

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2017-05-03 08:50:52 -07:00

internal.h

KEYS: add SP800-56A KDF support for DH

2017-04-04 22:33:38 +01:00

Kconfig

security/keys: add CONFIG_KEYS_COMPAT to Kconfig

2017-06-09 13:29:45 +10:00

key.c

KEYS: Consistent ordering for __key_link_begin and restrict check

2017-04-04 14:10:11 -07:00

keyctl.c

treewide: use kv[mz]alloc* rather than opencoded variants

2017-05-08 17:15:13 -07:00

keyring.c

security: use READ_ONCE instead of deprecated ACCESS_ONCE

2017-06-09 13:29:45 +10:00

Makefile

KEYS: add SP800-56A KDF support for DH

2017-04-04 22:33:38 +01:00

permission.c

KEYS: Move the flags representing required permission to linux/key.h

2014-03-14 17:44:49 +00:00

persistent.c

sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h>

2017-03-02 08:42:31 +01:00

proc.c

security, keys: convert key_user.usage from atomic_t to refcount_t

2017-04-03 10:49:06 +10:00

process_keys.c

KEYS: put keyring if install_session_keyring_to_cred() fails

2017-06-09 13:29:46 +10:00

request_key_auth.c

security, keys: convert key.usage from atomic_t to refcount_t

2017-04-03 10:49:05 +10:00

request_key.c

Make static usermode helper binaries constant

2017-01-19 12:59:45 +01:00

sysctl.c

security: Convert use of typedef ctl_table to struct ctl_table

2014-04-15 13:39:58 +10:00

trusted.c

KEYS: Differentiate uses of rcu_dereference_key() and user_key_payload()

2017-03-02 10:09:00 +11:00

trusted.h

keys, trusted: move struct trusted_key_options to trusted-type.h

2015-10-19 01:01:21 +02:00

user_defined.c

KEYS: Differentiate uses of rcu_dereference_key() and user_key_payload()

2017-03-02 10:09:00 +11:00