Commit 11507bf9 authored by Evgeny Novikov's avatar Evgeny Novikov Committed by Greg Kroah-Hartman
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staging: rts5208: fix memleaks on error handling paths in probe 



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: default avatarEvgeny Novikov <novikov@ispras.ru>
Link: https://lore.kernel.org/r/20200623141230.7258-1-novikov@ispras.ru


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8ce8668b

drivers/staging/rts5208/rtsx.c

+1 −0
Original line number Diff line number Diff line
@@ -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;