函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\bpf.h Create Date:2022-07-27 06:54:01
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：bpf_map_flags_access_ok

函数原型：static inline bool bpf_map_flags_access_ok(u32 access_flags)

返回类型：bool

参数：

类型参数名称
u32access_flags
646  返回:access_flags按位与Flags for accessing BPF object from program side. 按位或BPF_F_WRONLY_PROG的值的值不等于Flags for accessing BPF object from program side. 按位或BPF_F_WRONLY_PROG的值
调用者
名称描述
htab_map_alloc_checkCalled from syscall
array_map_alloc_checkCalled from syscall
trie_alloc
cgroup_storage_map_alloc
queue_stack_map_alloc_checkCalled from syscall