On Tue, Nov 17, 2020 at 10:28:36PM -0500, Gabriel Krisman Bertazi wrote: > prctl(PR_SET_SYSCALL_USER_DISPATCH, <op>, <off>, <length>, [selector]) > > The range [<offset>,<offset>+len] is a part of the process memory map > + if (likely(instruction_pointer(regs) - sd->offset < sd->len)) > + return false; The actual implementation ^ is: [<offset>, <offset>+<length>). Which seems consistent and right, so I would suggest simply changing the Changelog, something that could be done when applying.
