1
linux/security/keys
David Howells 233e4735f2 KEYS: Permit in-place link replacement in keyring list
Make use of the previous patch that makes the garbage collector perform RCU
synchronisation before destroying defunct keys.  Key pointers can now be
replaced in-place without creating a new keyring payload and replacing the
whole thing as the discarded keys will not be destroyed until all currently
held RCU read locks are released.

If the keyring payload space needs to be expanded or contracted, then a
replacement will still need allocating, and the original will still have to be
freed by RCU.

Signed-off-by: David Howells <dhowells@redhat.com>
2012-05-11 10:56:56 +01:00
..
encrypted-keys encrypted-keys: fix rcu and sparse messages 2012-01-18 10:41:30 +11:00
compat.c Cross Memory Attach 2011-10-31 17:30:44 -07:00
gc.c KEYS: Permit in-place link replacement in keyring list 2012-05-11 10:56:56 +01:00
internal.h keys: add a "logon" key type 2012-01-17 22:39:40 -06:00
Kconfig KEYS: Move the key config into security/keys/Kconfig 2012-05-11 10:56:56 +01:00
key.c KEYS: Announce key type (un)registration 2012-05-11 10:56:56 +01:00
keyctl.c NFS client updates for Linux 3.4 2012-03-23 08:53:47 -07:00
keyring.c KEYS: Permit in-place link replacement in keyring list 2012-05-11 10:56:56 +01:00
Makefile KEYS: Reorganise keys Makefile 2012-05-11 10:56:56 +01:00
permission.c KEYS: Fix up comments in key management code 2011-01-21 14:59:30 -08:00
proc.c KEYS: Improve /proc/keys 2011-03-17 11:59:32 +11:00
process_keys.c KEYS: testing wrong bit for KEY_FLAG_REVOKED 2012-03-07 11:12:06 +11:00
request_key_auth.c KEYS: Don't return EAGAIN to keyctl_assume_authority() 2011-06-14 15:03:29 +10:00
request_key.c usermodehelper: kill umh_wait, renumber UMH_* constants 2012-03-23 16:58:41 -07:00
sysctl.c sysctl: Drop & in front of every proc_handler. 2009-11-18 08:37:40 -08:00
trusted.c keys: fix trusted/encrypted keys sparse rcu_assign_pointer messages 2012-01-18 10:41:29 +11:00
trusted.h trusted-keys: rename trusted_defined files to trusted 2011-01-24 10:14:22 +11:00
user_defined.c Merge git://git.samba.org/sfrench/cifs-2.6 2012-01-23 08:59:49 -08:00