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linux-stable/security/keys
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Elena Reshetova fff292914d security, keys: convert key.usage from atomic_t to refcount_t 
refcount_t type and corresponding API should be
used instead of atomic_t when the variable is used as
a reference counter. This allows to avoid accidental
refcounter overflows that might lead to use-after-free
situations.

Signed-off-by: Elena Reshetova <elena.reshetova@intel.com>
Signed-off-by: Hans Liljestrand <ishkamiel@gmail.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David Windsor <dwindsor@gmail.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <james.l.morris@oracle.com>
2017-04-03 10:49:05 +10:00
..
encrypted-keys KEYS: Differentiate uses of rcu_dereference_key() and user_key_payload() 2017-03-02 10:09:00 +11:00
big_key.c KEYS: Sort out big_key initialisation 2016-10-27 16:03:27 +11:00
compat.c KEYS: Add placeholder for KDF usage with DH 2016-06-03 16:14:34 +10:00
dh.c KEYS: Differentiate uses of rcu_dereference_key() and user_key_payload() 2017-03-02 10:09:00 +11:00
gc.c security, keys: convert key.usage from atomic_t to refcount_t 2017-04-03 10:49:05 +10:00
internal.h sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h> 2017-03-02 08:42:31 +01:00
Kconfig security/keys: make BIG_KEYS dependent on stdrng. 2016-10-27 16:03:33 +11:00
key.c security, keys: convert key.usage from atomic_t to refcount_t 2017-04-03 10:49:05 +10:00
keyctl.c sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task.h> 2017-03-02 08:42:35 +01:00
keyring.c security, keys: convert key.usage from atomic_t to refcount_t 2017-04-03 10:49:05 +10:00
Makefile KEYS: Add KEYCTL_DH_COMPUTE command 2016-04-12 19:54:58 +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.usage from atomic_t to refcount_t 2017-04-03 10:49:05 +10:00
process_keys.c sched/headers: Prepare for new header dependencies before moving code to <linux/sched/user.h> 2017-03-02 08:42:29 +01:00
request_key.c Make static usermode helper binaries constant 2017-01-19 12:59:45 +01:00
request_key_auth.c security, keys: convert key.usage from atomic_t to refcount_t 2017-04-03 10:49:05 +10:00
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