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4754620865
linux/security/keys
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Eric Biggers 4754620865 keys: Reuse keyring_index_key::desc_len in lookup_user_key() 
When lookup_user_key() checks whether the key is possessed, it should
use the key's existing index_key including the 'desc_len' field, rather
than recomputing the 'desc_len'.  This doesn't change the behavior; this
way is just simpler and faster.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: James Morris <jamorris@linux.microsoft.com>
2019-05-30 22:54:43 +01:00
..
encrypted-keys crypto: shash - remove shash_desc::flags 2019-04-25 15:38:12 +08:00
big_key.c big key: get rid of stack array allocation 2018-05-11 13:07:45 -07:00
compat_dh.c KEYS: DH: validate __spare field 2017-07-14 11:01:38 +10:00
compat.c keys: Add a keyctl to move a key between keyrings 2019-05-30 22:44:48 +01:00
dh.c crypto: shash - remove shash_desc::flags 2019-04-25 15:38:12 +08:00
gc.c security: audit and remove any unnecessary uses of module.h 2018-12-12 14:58:51 -08:00
internal.h keys: Add a keyctl to move a key between keyrings 2019-05-30 22:44:48 +01:00
Kconfig security/keys: BIG_KEY requires CONFIG_CRYPTO 2017-10-18 09:12:40 +01:00
key.c keys: Hoist locking out of __key_link_begin() 2019-05-30 22:30:55 +01:00
keyctl_pkey.c KEYS: fix parsing invalid pkey info string 2019-01-01 13:13:19 -08:00
keyctl.c keys: Add a keyctl to move a key between keyrings 2019-05-30 22:44:48 +01:00
keyring.c keys: Add a keyctl to move a key between keyrings 2019-05-30 22:44:48 +01:00
Makefile KEYS: Provide keyctls to drive the new key type ops for asymmetric keys [ver #2] 2018-10-26 09:30:46 +01:00
permission.c security: audit and remove any unnecessary uses of module.h 2018-12-12 14:58:51 -08:00
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 KEYS: always initialize keyring_index_key::desc_len 2019-02-22 10:11:34 -08:00
process_keys.c keys: Reuse keyring_index_key::desc_len in lookup_user_key() 2019-05-30 22:54:43 +01:00
request_key_auth.c keys: Grant Link permission to possessers of request_key auth keys 2019-05-30 22:54:43 +01:00
request_key.c keys: Hoist locking out of __key_link_begin() 2019-05-30 22:30:55 +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 Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2019-05-06 20:15:06 -07:00
user_defined.c security: audit and remove any unnecessary uses of module.h 2018-12-12 14:58:51 -08:00