linux-kernel - [PATCH 5.17 126/343] PCI: endpoint: Fix misused goto label

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Message-Id: <20220412062955.021555822@linuxfoundation.org>
Date:   Tue, 12 Apr 2022 08:29:04 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Li Chen <lchen@...arella.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Kishon Vijay Abraham I <kishon@...com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.17 126/343] PCI: endpoint: Fix misused goto label

From: Li Chen <lchen@...arella.com>

[ Upstream commit bf8d87c076f55b8b4dfdb6bc6c6b6dc0c2ccb487 ]

Fix a misused goto label jump since that can result in a memory leak.

Link: https://lore.kernel.org/r/17e7b9b9ee6.c6d9c6a02564.4545388417402742326@zohomail.com
Signed-off-by: Li Chen <lchen@...arella.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@....com>
Acked-by: Kishon Vijay Abraham I <kishon@...com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/pci/endpoint/functions/pci-epf-test.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/endpoint/functions/pci-epf-test.c b/drivers/pci/endpoint/functions/pci-epf-test.c
index c7e45633beaf..5b833f00e980 100644
--- a/drivers/pci/endpoint/functions/pci-epf-test.c
+++ b/drivers/pci/endpoint/functions/pci-epf-test.c
@@ -451,7 +451,7 @@ static int pci_epf_test_write(struct pci_epf_test *epf_test)
 		if (!epf_test->dma_supported) {
 			dev_err(dev, "Cannot transfer data using DMA\n");
 			ret = -EINVAL;
-			goto err_map_addr;
+			goto err_dma_map;
 		}
 
 		src_phys_addr = dma_map_single(dma_dev, buf, reg->size,
-- 
2.35.1