https://bugzilla.suse.com/show_bug.cgi?id=1184924 https://bugzilla.suse.com/show_bug.cgi?id=1184924#c21 --- Comment #21 from Fabian Vogt <fvogt@suse.com> --- (In reply to Ivan Ivanov from comment #19)
For SLE15-SP3 CONFIG_RANDOM_TRUST_BOOTLOADER option is enabled only for armv7h and arm64.
For 'stable' same option is enabled for all other arches except Arm :-)
If we do same tests for non-Arm arches and they are passing then something in arch setup code is not Ok. If we don't do these tests then CONFIG_RANDOM_TRUST_BOOTLOADER is broken since inception.
The issue is basically that with CONFIG_RANDOM_TRUST_BOOTLOADER=y, the kernel crashes if both EFI and the device tree provide randomness. That means that only platforms which use a device tree and EFI can actually run into this issue. x86 and s390x don't use a DT, ppc doesn't use EFI and riscv isn't being tested by openQA so far. That leaves only ARM, but as you found out that doesn't have CONFIG_RANDOM_TRUST_BOOTLOADER=y in TW. -- You are receiving this mail because: You are on the CC list for the bug.