[PATCH v2 1/2] ptrace: PTRACE_SET_SYSCALL_INFO syscall skipping support

Renzo Davoli renzo at cs.unibo.it
Tue Jul 7 14:27:22 UTC 2026


On Sun, Jul 05, 2026 at 04:38:05PM +0200, Oleg Nesterov wrote:
> OK, lets only allow the _SECCOMP -> _EXIT transition for now.
done in v3.
> But will it work on MIPS?

IMHO yes, it will (would).

PTRACE_EVENT_SECCOMP follows a different flow, it does not call ptrace_report_syscall_entry.

As a confirmation sashiko on v3 (allowing _SECCOMP -> _EXIT only) lists no more regressions.

happy hacking
	renzo


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