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authorLinus Torvalds2021-11-01 15:12:04 -0700
committerLinus Torvalds2021-11-01 15:12:04 -0700
commit158405e888133f89dc9ec3e179c33544acdcf22a (patch)
tree452383d0f148ccabc7a91d020779775c1d0778cf /arch/s390
parent93351d2cc99643960f3931bcd1fe21ae7e5c6ae5 (diff)
parent15802468a95bd8ec9060eb861468f4a0f0106fa4 (diff)
Merge tag 'ras_core_for_v5.16_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull RAS updates from Borislav Petkov: - Get rid of a bunch of function pointers used in MCA land in favor of normal functions. This is in preparation of making the MCA code noinstr-aware - When the kernel copies data from user addresses and it encounters a machine check, a SIGBUS is sent to that process. Change this action to either an -EFAULT which is returned to the user or a short write, making the recovery action a lot more user-friendly * tag 'ras_core_for_v5.16_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mce: Sort mca_config members to get rid of unnecessary padding x86/mce: Get rid of the ->quirk_no_way_out() indirect call x86/mce: Get rid of msr_ops x86/mce: Get rid of machine_check_vector x86/mce: Get rid of the mce_severity function pointer x86/mce: Drop copyin special case for #MC x86/mce: Change to not send SIGBUS error during copy from user
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