Eric Biggers ab5c69f013 KEYS: load key flags and expiry time atomically in proc_keys_show() ... In proc_keys_show(), the key semaphore is not held, so the key ->flags and ->expiry can be changed concurrently. We therefore should read them atomically just once. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: David Howells <dhowells@redhat.com>		2017-10-18 09:12:41 +01:00
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encrypted-keys	KEYS: Fix race between updating and finding a negative key	2017-10-18 09:12:40 +01:00
Kconfig	security/keys: BIG_KEY requires CONFIG_CRYPTO	2017-10-18 09:12:40 +01:00
Makefile	…
big_key.c	KEYS: Fix race between updating and finding a negative key	2017-10-18 09:12:40 +01:00
compat.c	…
compat_dh.c	…
dh.c	…
gc.c	KEYS: Fix race between updating and finding a negative key	2017-10-18 09:12:40 +01:00
internal.h	KEYS: prevent creating a different user's keyrings	2017-09-25 15:19:57 +01:00
key.c	KEYS: don't let add_key() update an uninstantiated key	2017-10-18 09:12:40 +01:00
keyctl.c	KEYS: Fix race between updating and finding a negative key	2017-10-18 09:12:40 +01:00
keyring.c	KEYS: Load key expiry time atomically in keyring_search_iterator()	2017-10-18 09:12:41 +01:00
permission.c	KEYS: load key flags and expiry time atomically in key_validate()	2017-10-18 09:12:41 +01:00
persistent.c	…
proc.c	KEYS: load key flags and expiry time atomically in proc_keys_show()	2017-10-18 09:12:41 +01:00
process_keys.c	KEYS: Fix race between updating and finding a negative key	2017-10-18 09:12:40 +01:00
request_key.c	KEYS: Fix race between updating and finding a negative key	2017-10-18 09:12:40 +01:00
request_key_auth.c	KEYS: Fix race between updating and finding a negative key	2017-10-18 09:12:40 +01:00
sysctl.c	…
trusted.c	KEYS: Fix race between updating and finding a negative key	2017-10-18 09:12:40 +01:00
trusted.h	…
user_defined.c	KEYS: Fix race between updating and finding a negative key	2017-10-18 09:12:40 +01:00