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2022-02-18	Andy Lutomirski	x86/ptrace: Fix xfpregs_set()'s incorrect xmm clearing Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-06-23	Andy Lutomirski	x86/fpu: Clean up the fpu__clear() variants Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-06-23	Andy Lutomirski	x86/fpu: Rename "dynamic" XSTATEs to "independent" Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-06-23	Andy Lutomirski	x86/fpu: Clean up fpregs_set() Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-06-23	Andy Lutomirski	x86/fpu: Fail ptrace() requests that try to set invalid... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-06-23	Andy Lutomirski	x86/fpu: Rewrite xfpregs_set() Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-06-09	Andy Lutomirski	selftests/x86: Test signal frame XSTATE header corruption... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-06-09	Andy Lutomirski	x86/fpu: Add address range checks to copy_user_to_xstate() Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-06-09	Andy Lutomirski	x86/fpu: Invalidate FPU state after a failed XRSTOR... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-03-18	Andy Lutomirski	selftests/x86: Add a missing .note.GNU-stack section... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-03-08	Andy Lutomirski	x86/entry/32: Remove leftover macros after stackprotector... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-03-08	Andy Lutomirski	x86/stackprotector/32: Make the canary into a regular... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-03-06	Andy Lutomirski	x86/entry: Fix entry/exit mismatch on failed fast 32... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-02-10	Andy Lutomirski	x86/{fault,efi}: Fix and rename efi_recover_from_page_fault() Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-02-10	Andy Lutomirski	x86/fault: Don't run fixups for SMAP violations Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-02-10	Andy Lutomirski	x86/fault: Don't look for extable entries for SMEP... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-02-10	Andy Lutomirski	x86/fault: Rename no_context() to kernelmode_fixup_or_oops() Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-02-10	Andy Lutomirski	x86/fault: Bypass no_context() for implicit kernel... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-02-10	Andy Lutomirski	x86/fault: Split the OOPS code out from no_context() Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-02-10	Andy Lutomirski	x86/fault: Improve kernel-executing-user-memory handling Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-02-10	Andy Lutomirski	x86/fault: Correct a few user vs kernel checks wrt... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-02-10	Andy Lutomirski	x86/fault: Document the locking in the fault_signal_pending... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-02-10	Andy Lutomirski	x86/fault/32: Move is_f00f_bug() to do_kern_addr_fault() Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-02-10	Andy Lutomirski	x86/fault: Fold mm_fault_error() into do_user_addr_fault() Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-02-10	Andy Lutomirski	x86/fault: Skip the AMD erratum #91 workaround on unaffected... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-02-10	Andy Lutomirski	x86/fault: Fix AMD erratum #91 errata fixup for user... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-02-04	Andy Lutomirski	x86/ptrace: Clean up PTRACE_GETREGS/PTRACE_PUTREGS... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-01-29	Andy Lutomirski	x86/fpu/64: Don't FNINIT in kernel_fpu_begin() Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-01-29	Andy Lutomirski	x86/fpu: Make the EFI FPU calling convention explicit Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-01-21	Andy Lutomirski	x86/vm86/32: Remove VM86_SCREEN_BITMAP support Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-01-21	Andy Lutomirski	x86/mmx: Use KFPU_387 for MMX string operations Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-01-21	Andy Lutomirski	x86/fpu: Add kernel_fpu_begin_mask() to selectively... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2021-01-12	Andy Lutomirski	selftests/x86: Use __builtin_ia32_read/writeeflags Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-12-09	Andy Lutomirski	membarrier: Execute SYNC_CORE on the calling thread Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-12-09	Andy Lutomirski	membarrier: Explicitly sync remote cores when SYNC_CORE... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-12-09	Andy Lutomirski	membarrier: Add an actual barrier before rseq_preempt() Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-12-09	Andy Lutomirski	x86/membarrier: Get rid of a dubious optimization Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-11-24	Andy Lutomirski	selftests/x86: Add missing .note.GNU-stack sections Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-11-24	Andy Lutomirski	selftests/x86/fsgsbase: Fix GS == 1, 2, and 3 tests Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-10-14	Andy Lutomirski	x86/syscalls: Document the fact that syscalls 512-547... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-09-04	Andy Lutomirski	x86/debug: Allow a single level of #DB recursion Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-09-04	Andy Lutomirski	selftests/x86/test_vsyscall: Improve the process_vm_readv... Signed-off-by: Andy Lutomirski <luto@kernel.org> Cc: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-08-26	Andy Lutomirski	selftests/x86/fsgsbase: Test PTRACE_PEEKUSER for GSBASE... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-08-26	Andy Lutomirski	selftests/x86/fsgsbase: Reap a forgotten child Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-07-18	Andy Lutomirski	x86/ioperm: Fix io bitmap invalidation on Xen PV Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-07-06	Andy Lutomirski	x86/entry: Rename idtentry_enter/exit_cond_rcu() to... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-07-04	Andy Lutomirski	x86/ldt: Disable 16-bit segments on Xen PV Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-07-04	Andy Lutomirski	x86/entry/32: Fix #MC and #DB wiring on x86_32 Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-07-04	Andy Lutomirski	x86/entry/xen: Route #DB correctly on Xen PV Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-07-04	Andy Lutomirski	x86/entry, selftests: Further improve user entry sanity... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-07-04	Andy Lutomirski	x86/entry/compat: Clear RAX high bits on Xen PV SYSENTER Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-07-01	Andy Lutomirski	x86/fsgsbase: Fix Xen PV support Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-07-01	Andy Lutomirski	x86/ptrace: Fix 32-bit PTRACE_SETREGS vs fsbase and... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-07-01	Andy Lutomirski	selftests/x86/fsgsbase: Add a missing memory constraint Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-07-01	Andy Lutomirski	selftests/x86/fsgsbase: Fix a comment in the ptrace_write_gs... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-07-01	Andy Lutomirski	selftests/x86: Consolidate and fix get/set_eflags(... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-07-01	Andy Lutomirski	selftests/x86/syscall_nt: Clear weird flags after each... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-07-01	Andy Lutomirski	selftests/x86/syscall_nt: Add more flag combinations Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-07-01	Andy Lutomirski	x86/entry/64/compat: Fix Xen PV SYSENTER frame setup Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-07-01	Andy Lutomirski	x86/entry: Move SYSENTER's regs->sp and regs->flags... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-07-01	Andy Lutomirski	x86/entry: Assert that syscalls are on the right stack Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-06-22	Andy Lutomirski	selftests/x86: Add a syscall_arg_fault_64 test for... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-06-18	Andy Lutomirski	x86/cpu: Enable FSGSBASE on 64bit by default and add... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-06-18	Andy Lutomirski	x86/process/64: Use FSBSBASE in switch_to() if available Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-06-18	Andy Lutomirski	x86/cpu: Add 'unsafe_fsgsbase' to enable CR4.FSGSBASE Signed-off-by: Andy Lutomirski <luto@kernel.org> Reviewed-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-06-12	Andy Lutomirski	x86/entry: Treat BUG/WARN as NMI-like entries Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-06-11	Andy Lutomirski	x86/hw_breakpoint: Prevent data breakpoints on cpu_entry_area Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-05-26	Andy Lutomirski	x86/syscalls: Revert "x86/syscalls: Make __X32_SYSCALL_BIT... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-05-19	Andy Lutomirski	x86/kvm: Handle async page faults directly through... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-03-20	Andy Lutomirski	selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-03-20	Andy Lutomirski	selftests/x86/vdso: Fix no-vDSO segfaults Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-02-27	Andy Lutomirski	x86/traps: Stop using ist_enter/exit() in do_int3() Signed-off-by: Andy Lutomirski <luto@kernel.org> Reviewed-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-02-27	Andy Lutomirski	x86/mce: Disable tracing and kprobes on do_machine_check() Signed-off-by: Andy Lutomirski <luto@kernel.org> Reviewed-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-01-07	Andy Lutomirski	random: remove kernel.random.read_wakeup_threshold Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-01-07	Andy Lutomirski	random: delete code to pull data into pools Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-01-07	Andy Lutomirski	random: remove the blocking pool Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-01-07	Andy Lutomirski	random: make /dev/random be almost like /dev/urandom Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-01-07	Andy Lutomirski	random: ignore GRND_RANDOM in getentropy(2) Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-01-07	Andy Lutomirski	random: add GRND_INSECURE to return best-effort non... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-01-07	Andy Lutomirski	random: Add a urandom_read_nowait() for random APIs... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2020-01-07	Andy Lutomirski	random: Don't wake crng_init_wait when crng_init == 1 Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2019-11-26	Andy Lutomirski	x86/ptrace: Document FSBASE and GSBASE ABI oddities Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2019-11-26	Andy Lutomirski	x86/ptrace: Remove set_segment_reg() implementations... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2019-11-26	Andy Lutomirski	x86/traps: die() instead of panicking on a double fault Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2019-11-26	Andy Lutomirski	x86/doublefault/32: Rewrite the x86_32 #DF handler... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2019-11-26	Andy Lutomirski	x86/doublefault/32: Move #DF stack and TSS to cpu_entry_area Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2019-11-26	Andy Lutomirski	x86/doublefault/32: Rename doublefault.c to doublefault_32.c Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2019-11-26	Andy Lutomirski	x86/traps: Disentangle the 32-bit and 64-bit doublefault... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2019-11-26	Andy Lutomirski	lkdtm: Add a DOUBLE_FAULT crash type on x86 Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2019-11-26	Andy Lutomirski	selftests/x86/single_step_syscall: Check SYSENTER directly Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2019-11-25	Andy Lutomirski	x86/entry/32: Fix FIXUP_ESPFIX_STACK with user CR3 Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2019-11-21	Andy Lutomirski	selftests/x86/sigreturn/32: Invalidate DS and ES when... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2019-11-21	Andy Lutomirski	selftests/x86/mov_ss_trap: Fix the SYSENTER test Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2019-11-21	Andy Lutomirski	x86/entry/32: Unwind the ESPFIX stack earlier on exception... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2019-11-21	Andy Lutomirski	x86/entry/32: Move FIXUP_FRAME after pushing %fs in... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2019-11-21	Andy Lutomirski	x86/entry/32: Use %ss segment where required Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2019-11-21	Andy Lutomirski	x86/doublefault/32: Fix stack canaries in the double... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2019-10-11	Andy Lutomirski	syscalls/x86: Wire up COMPAT_SYSCALL_DEFINE0 Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2019-07-22	Andy Lutomirski	x86/syscalls: Split the x32 syscalls into their own... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
2019-07-22	Andy Lutomirski	x86/syscalls: Disallow compat entries for all types... Signed-off-by: Andy Lutomirski <luto@kernel.org>	commit \| commitdiff \| tree
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