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From 39dea7f80de53e9f7fb8f298d1f9f7f32f20fc29 Mon Sep 17 00:00:00 2001
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Message-Id: <39dea7f80de53e9f7fb8f298d1f9f7f32f20fc29@dist-git>
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From: Jiri Denemark <jdenemar@redhat.com>
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Date: Tue, 26 May 2020 10:59:08 +0200
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Subject: [PATCH] cpu_x86: Use g_auto* in x86FeatureParse
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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(cherry picked from commit 3125688f78f6289e51bfdaa196addb230b0de4e1)
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https://bugzilla.redhat.com/show_bug.cgi?id=1840010
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Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
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Message-Id: <14cf6ca6816ee8bda3e195aa5218162b280715b5.1590483392.git.jdenemar@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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---
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src/cpu/cpu_x86.c | 31 ++++++++++++-------------------
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1 file changed, 12 insertions(+), 19 deletions(-)
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diff --git a/src/cpu/cpu_x86.c b/src/cpu/cpu_x86.c
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index 3ffddf0342..10c5fbacf7 100644
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--- a/src/cpu/cpu_x86.c
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+++ b/src/cpu/cpu_x86.c
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@@ -1023,13 +1023,12 @@ x86FeatureParse(xmlXPathContextPtr ctxt,
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void *data)
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{
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virCPUx86MapPtr map = data;
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- xmlNodePtr *nodes = NULL;
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- virCPUx86FeaturePtr feature;
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+ g_autofree xmlNodePtr *nodes = NULL;
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+ g_autoptr(virCPUx86Feature) feature = NULL;
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virCPUx86DataItem item;
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size_t i;
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int n;
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- char *str = NULL;
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- int ret = -1;
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+ g_autofree char *str = NULL;
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feature = g_new0(virCPUx86Feature, 1);
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feature->migratable = true;
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@@ -1038,7 +1037,7 @@ x86FeatureParse(xmlXPathContextPtr ctxt,
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if (x86FeatureFind(map, feature->name)) {
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virReportError(VIR_ERR_INTERNAL_ERROR,
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_("CPU feature %s already defined"), feature->name);
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- goto cleanup;
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+ return -1;
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}
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str = virXPathString("string(@migratable)", ctxt);
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@@ -1047,13 +1046,13 @@ x86FeatureParse(xmlXPathContextPtr ctxt,
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n = virXPathNodeSet("./cpuid|./msr", ctxt, &nodes);
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if (n < 0)
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- goto cleanup;
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+ return -1;
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if (n == 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR,
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_("Missing cpuid or msr element in feature %s"),
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feature->name);
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- goto cleanup;
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+ return -1;
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}
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for (i = 0; i < n; i++) {
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@@ -1063,37 +1062,31 @@ x86FeatureParse(xmlXPathContextPtr ctxt,
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virReportError(VIR_ERR_INTERNAL_ERROR,
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_("Invalid cpuid[%zu] in %s feature"),
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i, feature->name);
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- goto cleanup;
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+ return -1;
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}
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} else {
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if (x86ParseMSR(ctxt, &item) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR,
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_("Invalid msr[%zu] in %s feature"),
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i, feature->name);
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- goto cleanup;
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+ return -1;
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}
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}
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if (virCPUx86DataAddItem(&feature->data, &item))
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- goto cleanup;
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+ return -1;
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}
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if (!feature->migratable &&
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VIR_APPEND_ELEMENT_COPY(map->migrate_blockers,
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map->nblockers,
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feature) < 0)
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- goto cleanup;
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+ return -1;
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if (VIR_APPEND_ELEMENT(map->features, map->nfeatures, feature) < 0)
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- goto cleanup;
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-
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- ret = 0;
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+ return -1;
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- cleanup:
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- x86FeatureFree(feature);
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- VIR_FREE(nodes);
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- VIR_FREE(str);
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- return ret;
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+ return 0;
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}
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--
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2.26.2
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