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From: Laurent Vivier <laurent@vivier.eu>
To: "Ilya Leoshkevich" <iii@linux.ibm.com>,
	"Alex Bennée" <alex.bennee@linaro.org>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>, qemu-devel@nongnu.org
Subject: Re: [PATCH 2/2] tests/tcg/linux-test: Check that sigaction can query SIGKILL/SIGSTOP
Date: Sun, 20 Jun 2021 16:27:20 +0200	[thread overview]
Message-ID: <8408f323-d7da-f813-84f0-680e55e1d2dd@vivier.eu> (raw)
In-Reply-To: <20210601145600.3131040-3-iii@linux.ibm.com>

Le 01/06/2021 à 16:56, Ilya Leoshkevich a écrit :
> Verify that querying is allowed, but making changes isn't.
> 
> Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
> ---
>  tests/tcg/multiarch/linux-test.c | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/tests/tcg/multiarch/linux-test.c b/tests/tcg/multiarch/linux-test.c
> index ce033c21c7..cd9d8159bc 100644
> --- a/tests/tcg/multiarch/linux-test.c
> +++ b/tests/tcg/multiarch/linux-test.c
> @@ -496,6 +496,15 @@ static void test_signal(void)
>      sigemptyset(&act.sa_mask);
>      act.sa_flags = 0;
>      chk_error(sigaction(SIGSEGV, &act, NULL));
> +
> +    if (sigaction(SIGKILL, &act, NULL) == 0) {
> +        error("sigaction(SIGKILL, &act, NULL) must not succeed");
> +    }
> +    if (sigaction(SIGSTOP, &act, NULL) == 0) {
> +        error("sigaction(SIGSTOP, &act, NULL) must not succeed");
> +    }
> +    chk_error(sigaction(SIGKILL, NULL, &act));
> +    chk_error(sigaction(SIGSTOP, NULL, &act));
>  }
>  
>  #define SHM_SIZE 32768
> 

Applied to my linux-user-for-6.1 branch.

Thanks,
Laurent



      parent reply	other threads:[~2021-06-20 14:28 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-01 14:55 [PATCH 0/2] linux-user: Let sigaction query SIGKILL/SIGSTOP Ilya Leoshkevich
2021-06-01 14:55 ` [PATCH 1/2] " Ilya Leoshkevich
2021-06-20 14:19   ` Laurent Vivier
2021-06-20 14:21   ` Laurent Vivier
2021-06-01 14:56 ` [PATCH 2/2] tests/tcg/linux-test: Check that sigaction can " Ilya Leoshkevich
2021-06-20 14:26   ` Laurent Vivier
2021-06-20 14:27   ` Laurent Vivier [this message]

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