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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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ae56942c14
I'd like arch-specific tests to XFAIL when on a mismatched architecture so that we can more easily compare test coverage across all systems. Lacking kernel configs or CPU features count as a FAIL, not an XFAIL. Additionally fixes a build failure under 32-bit UML. Fixes:b09511c253("lkdtm: Add a DOUBLE_FAULT crash type on x86") Fixes:cea23efb4d("lkdtm/bugs: Make double-fault test always available") Fixes:6cb6982f42("lkdtm: arm64: test kernel pointer authentication") Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20200625203704.317097-5-keescook@chromium.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
108 lines
3.2 KiB
C
108 lines
3.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __LKDTM_H
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#define __LKDTM_H
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#define pr_fmt(fmt) "lkdtm: " fmt
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#include <linux/kernel.h>
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/* lkdtm_bugs.c */
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void __init lkdtm_bugs_init(int *recur_param);
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void lkdtm_PANIC(void);
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void lkdtm_BUG(void);
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void lkdtm_WARNING(void);
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void lkdtm_WARNING_MESSAGE(void);
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void lkdtm_EXCEPTION(void);
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void lkdtm_LOOP(void);
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void lkdtm_EXHAUST_STACK(void);
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void lkdtm_CORRUPT_STACK(void);
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void lkdtm_CORRUPT_STACK_STRONG(void);
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void lkdtm_UNALIGNED_LOAD_STORE_WRITE(void);
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void lkdtm_SOFTLOCKUP(void);
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void lkdtm_HARDLOCKUP(void);
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void lkdtm_SPINLOCKUP(void);
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void lkdtm_HUNG_TASK(void);
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void lkdtm_OVERFLOW_SIGNED(void);
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void lkdtm_OVERFLOW_UNSIGNED(void);
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void lkdtm_ARRAY_BOUNDS(void);
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void lkdtm_CORRUPT_LIST_ADD(void);
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void lkdtm_CORRUPT_LIST_DEL(void);
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void lkdtm_CORRUPT_USER_DS(void);
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void lkdtm_STACK_GUARD_PAGE_LEADING(void);
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void lkdtm_STACK_GUARD_PAGE_TRAILING(void);
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void lkdtm_UNSET_SMEP(void);
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void lkdtm_DOUBLE_FAULT(void);
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void lkdtm_CORRUPT_PAC(void);
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/* lkdtm_heap.c */
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void __init lkdtm_heap_init(void);
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void __exit lkdtm_heap_exit(void);
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void lkdtm_OVERWRITE_ALLOCATION(void);
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void lkdtm_WRITE_AFTER_FREE(void);
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void lkdtm_READ_AFTER_FREE(void);
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void lkdtm_WRITE_BUDDY_AFTER_FREE(void);
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void lkdtm_READ_BUDDY_AFTER_FREE(void);
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void lkdtm_SLAB_FREE_DOUBLE(void);
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void lkdtm_SLAB_FREE_CROSS(void);
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void lkdtm_SLAB_FREE_PAGE(void);
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/* lkdtm_perms.c */
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void __init lkdtm_perms_init(void);
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void lkdtm_WRITE_RO(void);
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void lkdtm_WRITE_RO_AFTER_INIT(void);
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void lkdtm_WRITE_KERN(void);
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void lkdtm_EXEC_DATA(void);
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void lkdtm_EXEC_STACK(void);
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void lkdtm_EXEC_KMALLOC(void);
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void lkdtm_EXEC_VMALLOC(void);
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void lkdtm_EXEC_RODATA(void);
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void lkdtm_EXEC_USERSPACE(void);
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void lkdtm_EXEC_NULL(void);
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void lkdtm_ACCESS_USERSPACE(void);
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void lkdtm_ACCESS_NULL(void);
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/* lkdtm_refcount.c */
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void lkdtm_REFCOUNT_INC_OVERFLOW(void);
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void lkdtm_REFCOUNT_ADD_OVERFLOW(void);
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void lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW(void);
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void lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW(void);
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void lkdtm_REFCOUNT_DEC_ZERO(void);
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void lkdtm_REFCOUNT_DEC_NEGATIVE(void);
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void lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE(void);
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void lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE(void);
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void lkdtm_REFCOUNT_INC_ZERO(void);
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void lkdtm_REFCOUNT_ADD_ZERO(void);
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void lkdtm_REFCOUNT_INC_SATURATED(void);
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void lkdtm_REFCOUNT_DEC_SATURATED(void);
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void lkdtm_REFCOUNT_ADD_SATURATED(void);
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void lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED(void);
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void lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED(void);
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void lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED(void);
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void lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED(void);
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void lkdtm_REFCOUNT_TIMING(void);
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void lkdtm_ATOMIC_TIMING(void);
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/* lkdtm_rodata.c */
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void lkdtm_rodata_do_nothing(void);
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/* lkdtm_usercopy.c */
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void __init lkdtm_usercopy_init(void);
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void __exit lkdtm_usercopy_exit(void);
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void lkdtm_USERCOPY_HEAP_SIZE_TO(void);
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void lkdtm_USERCOPY_HEAP_SIZE_FROM(void);
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void lkdtm_USERCOPY_HEAP_WHITELIST_TO(void);
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void lkdtm_USERCOPY_HEAP_WHITELIST_FROM(void);
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void lkdtm_USERCOPY_STACK_FRAME_TO(void);
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void lkdtm_USERCOPY_STACK_FRAME_FROM(void);
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void lkdtm_USERCOPY_STACK_BEYOND(void);
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void lkdtm_USERCOPY_KERNEL(void);
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void lkdtm_USERCOPY_KERNEL_DS(void);
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/* lkdtm_stackleak.c */
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void lkdtm_STACKLEAK_ERASING(void);
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/* cfi.c */
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void lkdtm_CFI_FORWARD_PROTO(void);
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#endif
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