In Linux, how does one invalidate radomization? -- Linux general technology-Linux technology and application information. For details, refer to the following section. I created multiple sub-processes in Linux5 and used them to use the same shared memory. However, only one process can correctly access the shared memory while other processes cannot access the shared memory. I checked some information to make Linux's radomization mechanism ineffective. However, the attempt does not seem to work. Another method is to add personality (orig_personality | ADDR_NO_RANDOMIZE) before fork and exec. In this function, the value of orig_personality is not confirmed, and the direct personality (ADDR_NO_RANDOMIZE) does not work. Do you have any ideas?
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