函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\module.c Create Date:2022-07-27 11:58:48
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Ensure that an exported symbol [global namespace] does not already exist* in the kernel or in some other module's exported symbol table.* You must hold the module_mutex.

函数原型：static int verify_exported_symbols(struct module *mod)

返回类型：int

参数：

类型参数名称
struct module *mod
2267  struct{const struct kernel_symbol * sym;unsigned int num;}arr[] = {{ Exported symbols , num_syms}, {gpl_syms, GPL-only exported symbols. }, { symbols that will be GPL-only in the near future. , num_gpl_future_syms}, }
2280  以i小于ARRAY_SIZE - get the number of elements in array @arr*@arr: array to be sized(arr)循环
2281  以s小于sym加num循环
2282  如果Find an exported symbol and return it, along with, (optional) crc and* (optional) module which owns it. Needs preempt disabled or module_mutex. 则
2292  返回:0
调用者
名称描述
complete_formation