Tianjia Zhang 4868a24a4c integrity: Fix possible multiple allocation in integrity_inode_get() ... commit 9df6a4870d upstream. When integrity_inode_get() is querying and inserting the cache, there is a conditional race in the concurrent environment. The race condition is the result of not properly implementing "double-checked locking". In this case, it first checks to see if the iint cache record exists before taking the lock, but doesn't check again after taking the integrity_iint_lock. Fixes: bf2276d10c ("ima: allocating iint improvements") Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com> Cc: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> Cc: <stable@vger.kernel.org> # v3.10+ Signed-off-by: Mimi Zohar <zohar@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-08-11 11:33:41 +02:00
..
evm	evm: Complete description of evm_inode_setattr()	2023-08-11 11:33:33 +02:00
ima	ima: Align ima_file_mmap() parameters with mmap_file LSM hook	2023-03-11 16:26:46 +01:00
digsig.c	integrity/security: fix digsig.c build error with header file	2018-05-30 07:52:02 +02:00
digsig_asymmetric.c	integrity: Small code improvements	2017-06-21 14:37:12 -04:00
iint.c	integrity: Fix possible multiple allocation in integrity_inode_get()	2023-08-11 11:33:41 +02:00
integrity.h	ima: re-introduce own integrity cache lock	2018-12-01 09:43:00 +01:00
integrity_audit.c	integrity: check the return value of audit_log_start()	2022-02-16 12:44:48 +01:00
Kconfig
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00