| From | "Eric W. Biederman" <> | Date | Wed, 22 Jun 2022 11:43:37 -0500 | Subject | [PATCH 0/3] ptrace: Stop supporting SIGKILL for PTRACE_EVENT_EXIT |
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Recently I had a conversation where it was pointed out to me that SIGKILL sent to a tracee stropped in PTRACE_EVENT_EXIT is quite difficult for a tracer to handle.
Keeping SIGKILL working for anything after the process has been killed is also a real pain from an implementation point of view.
So I am attempting to remove this wart in the userspace API and see if anyone cares.
Eric W. Biederman (3): signal: Ensure SIGNAL_GROUP_EXIT gets set in do_group_exit signal: Guarantee that SIGNAL_GROUP_EXIT is set on process exit signal: Drop signals received after a fatal signal has been processed
fs/coredump.c | 2 +- include/linux/sched/signal.h | 1 + kernel/exit.c | 20 +++++++++++++++++++- kernel/fork.c | 2 ++ kernel/signal.c | 3 ++- 5 files changed, 25 insertions(+), 3 deletions(-)
Eric
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