函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\kasan\generic.c Create Date:2022-07-27 17:27:29
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：memory_is_poisoned_16

函数原型：static __always_inline bool memory_is_poisoned_16(unsigned long addr)

返回类型：bool

参数：

类型参数名称
unsigned longaddr
79  shadow_addr等于kasan_mem_to_shadow((void * )addr)
82  如果此条件成立可能性小(为编译器优化)(!IS_ALIGNED(addr, KASAN_SHADOW_SCALE_SIZE))则返回:shadow_addr或All functions below always inlined so compiler could* perform better optimizations in each of __asan_loadX/__assn_storeX* depending on memory access size X.
85  返回:shadow_addr
调用者
名称描述
memory_is_poisoned