Serge E. Hallyn f7285b5d63 Set cred->user_ns in key_replace_session_keyring ... Since this cred was not created with copy_creds(), it needs to get initialized. Otherwise use of syscall(__NR_keyctl, KEYCTL_SESSION_TO_PARENT); can lead to a NULL deref. Thanks to Robert for finding this. But introduced by commit 47a150edc2 ("Cache user_ns in struct cred"). Signed-off-by: Serge E. Hallyn <serge.hallyn@canonical.com> Reported-by: Robert Święcki <robert@swiecki.net> Cc: David Howells <dhowells@redhat.com> Cc: stable@kernel.org (2.6.39) Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2011-05-26 13:49:19 -07:00
..
apparmor	Fix common misspellings	2011-03-31 11:26:23 -03:00
integrity/ima	ima: remove unnecessary call to ima_must_measure	2011-02-23 16:38:52 -05:00
keys	Set cred->user_ns in key_replace_session_keyring	2011-05-26 13:49:19 -07:00
selinux	Merge branch 'master' of git://git.infradead.org/users/eparis/selinux into for-linus	2011-05-24 23:20:19 +10:00
smack	Merge branch 'master' of git://git.infradead.org/users/eparis/selinux into for-linus	2011-05-24 23:20:19 +10:00
tomoyo	TOMOYO: Fix wrong domainname validation.	2011-05-12 11:07:21 +10:00
capability.c	SECURITY: Move exec_permission RCU checks into security modules	2011-04-25 10:20:32 -04:00
commoncap.c	capabilities: do not special case exec of init	2011-04-04 10:31:06 +10:00
device_cgroup.c	Merge branch 'master' into next	2010-05-06 10:56:07 +10:00
inode.c	convert get_sb_single() users	2010-10-29 04:16:28 -04:00
Kconfig	security: select correct default LSM_MMAP_MIN_ADDR on ARM.	2011-03-22 09:35:12 +11:00
lsm_audit.c	LSM: separate LSM_AUDIT_DATA_DENTRY from LSM_AUDIT_DATA_PATH	2011-04-25 18:14:07 -04:00
Makefile	AppArmor: Enable configuring and building of the AppArmor security module	2010-08-02 15:38:34 +10:00
min_addr.c	mmap_min_addr check CAP_SYS_RAWIO only for write	2010-04-23 08:56:31 +10:00
security.c	SECURITY: Move exec_permission RCU checks into security modules	2011-04-25 10:20:32 -04:00