31 lines
1.2 KiB
Diff
31 lines
1.2 KiB
Diff
From 3cf9361996b796eae0bda12aec8c92ddae1d5d48 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
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Date: Tue, 4 Jun 2019 09:40:38 +0200
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Subject: [PATCH] test-cpu-set-util: fix allocation size check on i386
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We get just 28 bytes not 32 as on 64-bit architectures (__cpu_set_t is 4 bytes,
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we need at least 26, so 28 satisfies the constraints).
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(cherry picked from commit 64412970ac0d4b6f5c4bbd8816edc9bff9eab2de)
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Related: #1734787
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---
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src/test/test-cpu-set-util.c | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/src/test/test-cpu-set-util.c b/src/test/test-cpu-set-util.c
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index 3456add989..136eaca82d 100644
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--- a/src/test/test-cpu-set-util.c
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+++ b/src/test/test-cpu-set-util.c
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@@ -256,7 +256,9 @@ static void test_cpu_set_to_from_dbus(void) {
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assert_se(array);
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assert_se(allocated == c.allocated);
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- assert(memcmp(array, expected, sizeof expected) == 0);
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+ assert_se(allocated <= sizeof expected);
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+ assert_se(allocated >= DIV_ROUND_UP(201u, 8u)); /* We need at least 201 bits for our mask */
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+ assert(memcmp(array, expected, allocated) == 0);
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assert_se(cpu_set_from_dbus(array, allocated, &c2) == 0);
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assert_se(c2.set);
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