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Searched refs:POISON_FREE (Results 1 – 12 of 12) sorted by relevance

/OK3568_Linux_fs/kernel/include/linux/
H A Dpoison.h49 #define POISON_FREE 0x6b /* for use-after-free poisoning */ macro
/OK3568_Linux_fs/kernel/tools/include/linux/
H A Dpoison.h58 #define POISON_FREE 0x6b /* for use-after-free poisoning */ macro
/OK3568_Linux_fs/kernel/kernel/debug/kdb/
H A Dkdb_support.c820 memset(p, POISON_FREE, h->size - 1); in debug_kfree()
842 memset(h, POISON_FREE, dah_overhead - 1); in debug_kfree()
857 memset(next, POISON_FREE, dah_overhead - 1); in debug_kfree()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/selftests/
H A Di915_perf.c311 memset(scratch, POISON_FREE, PAGE_SIZE); in live_noa_gpr()
399 if (memchr_inv(scratch, POISON_FREE, PAGE_SIZE)) { in live_noa_gpr()
/OK3568_Linux_fs/kernel/tools/testing/radix-tree/
H A Dlinux.c70 memset(objp, POISON_FREE, cachep->size); in kmem_cache_free()
/OK3568_Linux_fs/kernel/kernel/
H A Dcred.c835 (POISON_FREE << 24 | POISON_FREE << 16 | POISON_FREE << 8))) in dump_invalid_creds()
/OK3568_Linux_fs/kernel/mm/
H A Dmempool.c48 u8 exp = (i < size - 1) ? POISON_FREE : POISON_END; in __check_element()
77 memset(obj, POISON_FREE, size - 1); in __poison_element()
H A Dslab.c1464 if (data[offset + i] != POISON_FREE) { in dump_line()
1473 error ^= POISON_FREE; in dump_line()
1525 char exp = POISON_FREE; in check_poison_obj()
1583 POISON_FREE); in slab_destroy_debugcheck()
2364 poison_obj(cachep, objp, POISON_FREE); in cache_init_objs_debug()
2732 poison_obj(cachep, objp, POISON_FREE); in cache_free_debugcheck()
2753 poison_obj(cachep, objp, POISON_FREE); in fixup_objfreelist_debug()
H A Dslub.c797 memset(p, POISON_FREE, s->object_size - 1); in init_object()
958 POISON_FREE, s->object_size - 1) || in check_object()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/gem/selftests/
H A Di915_gem_mman.c784 if (memchr_inv((void __force *)map, POISON_FREE, obj->base.size)) { in gtt_check()
820 if (memchr_inv(vaddr, POISON_FREE, obj->base.size)) { in wc_check()
908 x = expand32(POISON_FREE); in __igt_mmap()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/gt/
H A Dintel_gtt.c154 val = POISON_FREE; in poison_scratch_page()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/
H A Di915_request.c300 __i915_request_fill(rq, POISON_FREE); in i915_request_retire()