Re: [PATCH v2 4/4] selftest/x86/signal: Include test cases for validating sigaltstack
From: Borislav Petkov <hidden>
Date: 2020-11-27 17:32:35
Also in:
linux-arch, linux-kselftest, lkml
On Thu, Nov 19, 2020 at 11:02:37AM -0800, Chang S. Bae wrote:
+static void test_sigaltstack(void *altstack, unsigned long size)
+{
+ if (setup_altstack(altstack, size))
+ err(1, "sigaltstack()");
+
+ sigalrm_expected = (size > at_minstack_size) ? true : false;
+
+ sethandler(SIGSEGV, sigsegv, 0);
+ sethandler(SIGALRM, sigalrm, SA_ONSTACK);
+
+ if (sigsetjmp(jmpbuf, 1) == 0) {
+ printf("[RUN]\tTest an %s sigaltstack\n",
[RUN] Test an enough sigaltstack
That's not english, pls try again.
[OK] SIGALRM signal expectedly delivered.
What is "expectedly delivered"?
--
Regards/Gruss,
Boris.
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