From 4b0badbe3c9166f9f5eb815f9934c7affc9a3c73 Mon Sep 17 00:00:00 2001 From: Evgeny Novikov Date: Tue, 23 Jun 2020 17:12:30 +0300 Subject: [PATCH] staging: rts5208: fix memleaks on error handling paths in probe [ Upstream commit 11507bf9a8832741db69efd32bf09a2ab26426bf ] rtsx_probe() allocates host, but does not free it on error handling paths. The patch adds missed scsi_host_put(). Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Evgeny Novikov Link: https://lore.kernel.org/r/20200623141230.7258-1-novikov@ispras.ru Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- drivers/staging/rts5208/rtsx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/rts5208/rtsx.c b/drivers/staging/rts5208/rtsx.c index be0053c795b7a..937f4e732a75c 100644 --- a/drivers/staging/rts5208/rtsx.c +++ b/drivers/staging/rts5208/rtsx.c @@ -972,6 +972,7 @@ static int rtsx_probe(struct pci_dev *pci, kfree(dev->chip); chip_alloc_fail: dev_err(&pci->dev, "%s failed\n", __func__); + scsi_host_put(host); scsi_host_alloc_fail: pci_release_regions(pci); return err;