Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\kasan\tags_report.c Create Date:2022-07-28 15:55:46
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:find_first_bad_addr

Proto:void *find_first_bad_addr(void *addr, size_t size)

Type:void

Parameter:

TypeParameterName
void *addr
size_tsize
68  tag = get_tag(addr)
69  p = reset_tag(addr)
70  end = p + size
72  When p < end && tag == kasan_mem_to_shadow(p) cycle
73  p += KASAN_SHADOW_SCALE_SIZE
74  Return p