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authorLuca Boccassi <bluca@debian.org>2023-04-23 18:33:24 +0100
committerLuca Boccassi <luca.boccassi@gmail.com>2023-04-24 11:04:50 +0100
commit54e4b42fded7820654ccd95dfe076b274d84757d (patch)
tree1601f70be35796475232105ff3f2e9a0eeacc1a0 /src/boot
parentf997f91d7dcf4fe2c8ff4e73274e045e15ec71ea (diff)
downloadsystemd-54e4b42fded7820654ccd95dfe076b274d84757d.tar.gz
stub: add comment on measurement of io.systemd.stub.kernel-cmdline-extra
Diffstat (limited to 'src/boot')
-rw-r--r--src/boot/efi/stub.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/boot/efi/stub.c b/src/boot/efi/stub.c
index 6339d82ddc..eb4bd77ac3 100644
--- a/src/boot/efi/stub.c
+++ b/src/boot/efi/stub.c
@@ -277,6 +277,7 @@ static EFI_STATUS run(EFI_HANDLE image) {
mangle_stub_cmdline(cmdline);
}
+ /* SMBIOS strings are measured in PCR1, so we do not re-measure these command line extensions. */
const char *extra = smbios_find_oem_string("io.systemd.stub.kernel-cmdline-extra");
if (extra) {
_cleanup_free_ char16_t *tmp = TAKE_PTR(cmdline), *extra16 = xstr8_to_16(extra);