Linus Torvalds 3c0ad98c2e integrity-v5.8 ... -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJe2nHRAAoJEGt5JGawPnFagTMP/jMdo7DzOJYxALQ+HQPZ1cO+ tyZdEoVeO/I6LeKWR3emf53ingH/KAL0PdxPAGfo/DBwSpdlkmd/WmKXYQWQbOk+ s8MtRfAV1Fra4ON6KsuI2frBMtQrPNIzjRVDU4dQr/Ogo7ZUQnWK+36s0yT8vvfg jZ40UKpy3Om78OYSlH55KncVFxUOZrLpjFC9yPvrdo7hrhLsS+lp4qvpuoY9vPHf 2r9/T7OBbUlavzGwRmJO0Rphimm9ZvgBmcyB2Y4H00m0KqN3uxPRMRvs2lRX1SyQ C8k5qg18HsdHVomQ7J/wx6w7vxy4bOThbBLWDL2OgnHFt5ZXMDj7pwkO+fmOFFIh bdAFXb5SiZu/Y5gHOamthr0ylfyGFhmRjJXvznLbTy3/PrJE0giuOEOEV+1qpYVf Ds0j6uYV5ZVbPpSzRay7aWispxQ6EBPwN+qp74x/moM5gctBdNm6HskRxOyy8IH3 ZWmd3y902rwLl0Eaz9rETU5Wf7NyWtdQwateLzeVBcLRd+bqaqfdQXi1MFEzx23/ V87FMmdQ8aoEjO9jgRSilYTs2VVHkcprw/uqr6ooQHTer8fLs292z/Rh8McncqpF /ptJZ6blRERlaKqEcefXYjP8xYTnGiLDA5LZM5Ko5NB71RyEDeDYUxaJLBPlYuP7 oO5Gj38zD2VGjz1xDKgA =G3xj -----END PGP SIGNATURE----- Merge tag 'integrity-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity Pull integrity updates from Mimi Zohar: "The main changes are extending the TPM 2.0 PCR banks with bank specific file hashes, calculating the "boot_aggregate" based on other TPM PCR banks, using the default IMA hash algorithm, instead of SHA1, as the basis for the cache hash table key, and preventing the mprotect syscall to circumvent an IMA mmap appraise policy rule. - In preparation for extending TPM 2.0 PCR banks with bank specific digests, commit 0b6cf6b97b ("tpm: pass an array of tpm_extend_digest structures to tpm_pcr_extend()") modified tpm_pcr_extend(). The original SHA1 file digests were padded/truncated, before being extended into the other TPM PCR banks. This pull request calculates and extends the TPM PCR banks with bank specific file hashes completing the above change. - The "boot_aggregate", the first IMA measurement list record, is the "trusted boot" link between the pre-boot environment and the running OS. With TPM 2.0, the "boot_aggregate" record is not limited to being based on the SHA1 TPM PCR bank, but can be calculated based on any enabled bank, assuming the hash algorithm is also enabled in the kernel. Other changes include the following and five other bug fixes/code clean up: - supporting both a SHA1 and a larger "boot_aggregate" digest in a custom template format containing both the the SHA1 ('d') and larger digests ('d-ng') fields. - Initial hash table key fix, but additional changes would be good" * tag 'integrity-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity: ima: Directly free *entry in ima_alloc_init_template() if digests is NULL ima: Call ima_calc_boot_aggregate() in ima_eventdigest_init() ima: Directly assign the ima_default_policy pointer to ima_rules ima: verify mprotect change is consistent with mmap policy evm: Fix possible memory leak in evm_calc_hmac_or_hash() ima: Set again build_ima_appraise variable ima: Remove redundant policy rule set in add_rules() ima: Fix ima digest hash table key calculation ima: Use ima_hash_algo for collision detection in the measurement list ima: Calculate and extend PCR with digests in ima_template_entry ima: Allocate and initialize tfm for each PCR bank ima: Switch to dynamically allocated buffer for template digests ima: Store template digest directly in ima_template_entry ima: Evaluate error in init_ima() ima: Switch to ima_hash_algo for boot aggregate		2020-06-06 09:39:05 -07:00
..
evm_crypto.c	integrity-v5.8	2020-06-06 09:39:05 -07:00
evm_main.c	evm: Fix RCU list related warnings	2020-05-07 21:36:32 -04:00
evm_posix_acl.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	2019-06-05 17:37:17 +02:00
evm_secfs.c	evm: Fix RCU list related warnings	2020-05-07 21:36:32 -04:00
evm.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	2019-06-05 17:37:17 +02:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00