函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\sched\coredump.h Create Date:2022-07-27 06:41:06
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:This returns the actual value of the suid_dumpable flag. For things* that are using this for checking for privilege transitions, it must* test against SUID_DUMP_USER rather than treating it as a boolean* value.

函数原型:static inline int __get_dumpable(unsigned long mm_flags)

返回类型:int

参数:

类型参数名称
unsigned longmm_flags
26  返回:mm_flags按位与MMF_DUMPABLE_MASK
调用者
名称描述
format_corenamermat_corename will inspect the pattern parameter, and output a* name into corename, which must have space for at least* CORENAME_MAX_SIZE bytes plus one byte for the zero terminator.
do_coredump
get_dumpable