user/sven/linux.git/certs, branch v6.1.59

certs: Fix build error when PKCS#11 URI contains semicolon

2023-02-09T10:28:11Z

[ Upstream commit b1c3d2beed8ef3699fab106340e33a79052df116 ] When CONFIG_MODULE_SIG_KEY is PKCS#11 URI (pkcs11:*) and contains a semicolon, signing_key.x509 fails to build: certs/extract-cert pkcs11:token=foo;object=bar;pin-value=1111 certs/signing_key.x509 Usage: extract-cert Add quotes to the extract-cert argument to avoid splitting by the shell. This approach was suggested by Masahiro Yamada . Fixes: 129ab0d2d9f3 ("kbuild: do not quote string values in include/config/auto.conf") Signed-off-by: Jan Luebbe Signed-off-by: Masahiro Yamada Signed-off-by: Sasha Levin

certs: make system keyring depend on built-in x509 parser

2022-09-23T19:31:18Z

Commit e90886291c7c ("certs: make system keyring depend on x509 parser") is not the right fix because x509_load_certificate_list() can be modular. The combination of CONFIG_SYSTEM_TRUSTED_KEYRING=y and CONFIG_X509_CERTIFICATE_PARSER=m still results in the following error: LD .tmp_vmlinux.kallsyms1 ld: certs/system_keyring.o: in function `load_system_certificate_list': system_keyring.c:(.init.text+0x8c): undefined reference to `x509_load_certificate_list' make: *** [Makefile:1169: vmlinux] Error 1 Fixes: e90886291c7c ("certs: make system keyring depend on x509 parser") Signed-off-by: Masahiro Yamada Tested-by: Adam Borowski

Merge tag 'kbuild-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2022-08-10T17:40:41Z

Pull Kbuild updates from Masahiro Yamada: - Remove the support for -O3 (CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3) - Fix error of rpm-pkg cross-builds - Support riscv for checkstack tool - Re-enable -Wformwat warnings for Clang - Clean up modpost, Makefiles, and misc scripts * tag 'kbuild-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (30 commits) modpost: remove .symbol_white_list field entirely modpost: remove unneeded .symbol_white_list initializers modpost: add PATTERNS() helper macro modpost: shorten warning messages in report_sec_mismatch() Revert "Kbuild, lto, workaround: Don't warn for initcall_reference in modpost" modpost: use more reliable way to get fromsec in section_rel(a)() modpost: add array range check to sec_name() modpost: refactor get_secindex() kbuild: set EXIT trap before creating temporary directory modpost: remove unused Elf_Sword macro Makefile.extrawarn: re-enable -Wformat for clang kbuild: add dtbs_prepare target kconfig: Qt5: tell the user which packages are required modpost: use sym_get_data() to get module device_table data modpost: drop executable ELF support checkstack: add riscv support for scripts/checkstack.pl kconfig: shorten the temporary directory name for cc-option scripts: headers_install.sh: Update config leak ignore entries kbuild: error out if $(INSTALL_MOD_PATH) contains % or : kbuild: error out if $(KBUILD_EXTMOD) contains % or : ...

certs: unify blacklist_hashes.c and blacklist_nohashes.c

2022-07-27T12:17:59Z

These two files are very similar. Unify them. Signed-off-by: Masahiro Yamada Reviewed-by: Mickaël Salaün Reviewed-by: Jarkko Sakkinen

certs: move scripts/check-blacklist-hashes.awk to certs/

2022-07-27T12:17:59Z

This script is only used in certs/Makefile, so certs/ is a better home for it. Signed-off-by: Masahiro Yamada Reviewed-by: Mickaël Salaün Reviewed-by: Jarkko Sakkinen

certs: make system keyring depend on x509 parser

2022-07-24T19:53:55Z

This code requires x509_load_certificate_list() to be built-in. Fixes: 60050ffe3d77 ("certs: Move load_certificate_list() to be with the asymmetric keys code") Reported-by: kernel test robot Reported-by: Steven Rostedt Link: https://lore.kernel.org/all/202206221515.DqpUuvbQ-lkp@intel.com/ Link: https://lore.kernel.org/all/20220712104554.408dbf42@gandalf.local.home/ Signed-off-by: Adam Borowski Signed-off-by: Linus Torvalds

Merge tag 'certs-20220621' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

2022-06-21T17:13:53Z

Pull signature checking selftest from David Howells: "The signature checking code, as used by module signing, kexec, etc., is non-FIPS compliant as there is no selftest. For a kernel to be FIPS-compliant, signature checking would have to be tested before being used, and the box would need to panic if it's not available (probably reasonable as simply disabling signature checking would prevent you from loading any driver modules). Deal with this by adding a minimal test. This is split into two patches: the first moves load_certificate_list() to the same place as the X.509 code to make it more accessible internally; the second adds a selftest" * tag 'certs-20220621' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs: certs: Add FIPS selftests certs: Move load_certificate_list() to be with the asymmetric keys code

certs: Move load_certificate_list() to be with the asymmetric keys code

2022-06-21T15:05:06Z

Move load_certificate_list(), which loads a series of binary X.509 certificates from a blob and inserts them as keys into a keyring, to be with the asymmetric keys code that it drives. This makes it easier to add FIPS selftest code in which we need to load up a private keyring for the tests to use. Signed-off-by: David Howells Reviewed-by: Simo Sorce Reviewed-by: Herbert Xu cc: keyrings@vger.kernel.org cc: linux-crypto@vger.kernel.org Link: https://lore.kernel.org/r/165515742145.1554877.13488098107542537203.stgit@warthog.procyon.org.uk/

certs: fix and refactor CONFIG_SYSTEM_BLACKLIST_HASH_LIST build

2022-06-15T18:52:32Z

Commit addf466389d9 ("certs: Check that builtin blacklist hashes are valid") was applied 8 months after the submission. In the meantime, the base code had been removed by commit b8c96a6b466c ("certs: simplify $(srctree)/ handling and remove config_filename macro"). Fix the Makefile. Create a local copy of $(CONFIG_SYSTEM_BLACKLIST_HASH_LIST). It is included from certs/blacklist_hashes.c and also works as a timestamp. Send error messages from check-blacklist-hashes.awk to stderr instead of stdout. Fixes: addf466389d9 ("certs: Check that builtin blacklist hashes are valid") Signed-off-by: Masahiro Yamada Reviewed-by: Jarkko Sakkinen Reviewed-by: Mickaël Salaün Signed-off-by: Jarkko Sakkinen

certs/blacklist_hashes.c: fix const confusion in certs blacklist

2022-06-15T18:52:32Z

This file fails to compile as follows: CC certs/blacklist_hashes.o certs/blacklist_hashes.c:4:1: error: ignoring attribute ‘section (".init.data")’ because it conflicts with previous ‘section (".init.rodata")’ [-Werror=attributes] 4 | const char __initdata *const blacklist_hashes[] = { | ^~~~~ In file included from certs/blacklist_hashes.c:2: certs/blacklist.h:5:38: note: previous declaration here 5 | extern const char __initconst *const blacklist_hashes[]; | ^~~~~~~~~~~~~~~~ Apply the same fix as commit 2be04df5668d ("certs/blacklist_nohashes.c: fix const confusion in certs blacklist"). Fixes: 734114f8782f ("KEYS: Add a system blacklist keyring") Signed-off-by: Masahiro Yamada Reviewed-by: Jarkko Sakkinen Reviewed-by: Mickaël Salaün Signed-off-by: Jarkko Sakkinen