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Re: clone3: CLONE_CLEAR_SIGHAND v5.5
- From: Florian Weimer <fweimer at redhat dot com>
- To: Christian Brauner <christian dot brauner at ubuntu dot com>
- Cc: Adhemerval Zanella <adhemerval dot zanella at linaro dot org>, libc-alpha at sourceware dot org
- Date: Wed, 04 Dec 2019 14:45:23 +0100
- Subject: Re: clone3: CLONE_CLEAR_SIGHAND v5.5
- References: <20191008134417.16113-1-christian.brauner@ubuntu.com> <20191204131616.3kzhpi5rnlxrxrbb@wittgenstein>
* Christian Brauner:
> On Tue, Oct 08, 2019 at 03:44:17PM +0200, Christian Brauner wrote:
>> Reset all signal handlers of the child not set to SIG_IGN to SIG_DFL.
>> Mutually exclusive with CLONE_SIGHAND to not disturb other threads
>> signal handler.
>
> Hey,
>
> Just a heads up that Linus pulled CLONE_CLEAR_SIGHAND with other changes
> for v5.5:
>
> clone3: add CLONE_CLEAR_SIGHAND:
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b612e5df4587c934bd056bf05f4a1deca4de4f75
>
> tests: test CLONE_CLEAR_SIGHAND
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=de5287235631cc561716d85f984614ef9598a5cc
Very nice, thanks.
Florian