From: RickZhong <winsome8282@163.com>
To: dev@dpdk.org
Cc: RickZhong <winsome8282@163.com>
Subject: [dpdk-dev] [PATCH] mem: fix mem leak issue when attaching a PCI device without driver to DPDK
Date: Mon, 28 Jun 2021 17:02:49 +0800 [thread overview]
Message-ID: <20210628090249.70873-1-winsome8282@163.com> (raw)
when trying to attach a PCI device without driver to DPDK,
the 'dev' is malloced but not freed.
Signed-off-by: RickZhong <winsome8282@163.com>
---
drivers/bus/pci/linux/pci.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/bus/pci/linux/pci.c b/drivers/bus/pci/linux/pci.c
index 0dc99e9cb..909502ecc 100644
--- a/drivers/bus/pci/linux/pci.c
+++ b/drivers/bus/pci/linux/pci.c
@@ -332,6 +332,7 @@ pci_scan_one(const char *dirname, const struct rte_pci_addr *addr)
dev->kdrv = RTE_PCI_KDRV_UNKNOWN;
} else {
dev->kdrv = RTE_PCI_KDRV_NONE;
+ free(dev);
return 0;
}
/* device is valid, add in list (sorted) */
--
2.18.4
next reply other threads:[~2021-06-28 9:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-28 9:02 RickZhong [this message]
2021-06-28 9:25 ` [dpdk-dev] [PATCH] mem: fix mem leak issue when attaching a PCI device without driver to DPDK David Marchand
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