Frederick Lawler 30d68cb0c3 ima: process_measurement() needlessly takes inode_lock() on MAY_READ ... On IMA policy update, if a measure rule exists in the policy, IMA_MEASURE is set for ima_policy_flags which makes the violation_check variable always true. Coupled with a no-action on MAY_READ for a FILE_CHECK call, we're always taking the inode_lock(). This becomes a performance problem for extremely heavy read-only workloads. Therefore, prevent this only in the case there's no action to be taken. Signed-off-by: Frederick Lawler <fred@cloudflare.com> Acked-by: Roberto Sassu <roberto.sassu@huawei.com> Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>		2025-04-22 16:39:32 +02:00
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evm	integrity: fix typos and spelling errors	2025-02-04 21:36:43 -05:00
ima	ima: process_measurement() needlessly takes inode_lock() on MAY_READ	2025-04-22 16:39:32 +02:00
platform_certs	Hi,	2023-08-29 08:05:18 -07:00
digsig.c	integrity: eliminate unnecessary "Problem loading X.509 certificate" msg	2024-02-16 08:04:17 -05:00
digsig_asymmetric.c	crypto: sm2 - Remove sm2 algorithm	2024-06-07 19:46:39 +08:00
iint.c	integrity: Remove LSM	2024-02-15 23:43:48 -05:00
integrity.h	integrity: Use static_assert() to check struct sizes	2024-10-09 22:49:40 -04:00
integrity_audit.c	integrity: check the return value of audit_log_start()	2022-02-02 11:44:23 -05:00
Kconfig	integrity-v6.7	2023-11-02 06:53:22 -10:00
Makefile	ima: Move to LSM infrastructure	2024-02-15 23:43:46 -05:00