28 lines
792 B
Diff
28 lines
792 B
Diff
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From ac4ba0667ba691985796f92e1a4b1932b03895a0 Mon Sep 17 00:00:00 2001
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From: qyu <qinyu32@huawei.com>
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Date: Fri, 20 Jan 2023 15:29:45 +0800
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Subject: [PATCH 05/13] irqbalance: fix memory leak in irq hotplug path
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tmp_info.name duplicate a name string in init_irq_class_and_type(),
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free() it before return.
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---
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classify.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/classify.c b/classify.c
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index 4ea4b44..dac813c 100644
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--- a/classify.c
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+++ b/classify.c
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@@ -778,6 +778,8 @@ int proc_irq_hotplug(char *savedline, int irq, struct irq_info **pinfo)
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/* secondly, init irq info by parse savedline */
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init_irq_class_and_type(savedline, &tmp_info, irq);
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add_new_irq(NULL, &tmp_info);
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+ free(tmp_info.name);
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+
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*pinfo = get_irq_info(irq);
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}
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if (*pinfo == NULL) {
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--
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2.33.1
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