Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\integrity\ima\ima_template.c Create Date:2022-07-28 19:59:10
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:lookup_template_desc

Proto:struct ima_template_desc *lookup_template_desc(const char *name)

Type:struct ima_template_desc

Parameter:

TypeParameterName
const char *name
139  found = 0
141  _read_lock() - mark the beginning of an RCU read-side critical section* When synchronize_rcu() is invoked on one CPU while other CPUs* are within RCU read-side critical sections, then the* synchronize_rcu() is guaranteed to block until after all the other
143  If strcmp(name, name) == 0 || strcmp(fmt, name) == 0 Then
145  found = 1
146  Break
149  _read_unlock() - marks the end of an RCU read-side critical section.* In most situations, rcu_read_unlock() is immune from deadlock.* However, in kernels built with CONFIG_RCU_BOOST, rcu_read_unlock()
150  Return found ? template_desc : NULL
Caller
NameDescribe
ima_parse_rule
ima_template_setup
ima_template_desc_current
ima_restore_measurement_listRestore the serialized binary measurement list without extending PCRs.