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2026-04-23 17:07:55 +08:00
commit b7e39e063b
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#
# Integrity measure policy (http://sourceforge.net/p/linux-ima/wiki/Home/#measure-nothing-appraise-everything)
#
# Do not measure anything, but appraise everything
#
# PROC_SUPER_MAGIC
dont_appraise fsmagic=0x9fa0
# SYSFS_MAGIC
dont_appraise fsmagic=0x62656572
# DEBUGFS_MAGIC
dont_appraise fsmagic=0x64626720
# TMPFS_MAGIC
dont_appraise fsmagic=0x01021994
# RAMFS_MAGIC
dont_appraise fsmagic=0x858458f6
# DEVPTS_SUPER_MAGIC
dont_appraise fsmagic=0x1cd1
# BIFMT
dont_appraise fsmagic=0x42494e4d
# SECURITYFS_MAGIC
dont_appraise fsmagic=0x73636673
# SELINUXFS_MAGIC
dont_appraise fsmagic=0xf97cff8c
# NSFS_MAGIC (introduced in 3.19, see cd025f7 and e149ed2 in the upstream Linux kernel)
dont_appraise fsmagic=0x6e736673
# EFIVARFS_MAGIC
dont_appraise fsmagic=0xde5e81e4
# Cgroup
dont_appraise fsmagic=0x27e0eb
# Cgroup2
dont_appraise fsmagic=0x63677270
# Appraise libraries
appraise func=MMAP_CHECK mask=MAY_EXEC
# Appraise executables
appraise func=BPRM_CHECK
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SUMMARY = "IMA sample simple appraise policy "
LICENSE = "MIT"
LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
SRC_URI = " file://ima_policy_appraise_all"
inherit features_check
REQUIRED_DISTRO_FEATURES = "ima"
do_install () {
install -d ${D}/${sysconfdir}/ima
install ${WORKDIR}/ima_policy_appraise_all ${D}/${sysconfdir}/ima/ima-policy
}
FILES:${PN} = "${sysconfdir}/ima"
RDEPENDS:${PN} = "ima-evm-utils"