Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Christophe JAILLET , Mark Brown , Sasha Levin Subject: [PATCH 4.9 283/329] spi: bcm-qspi: fIX some error handling paths Date: Mon, 28 May 2018 12:03:32 +0200 Message-Id: <20180528100305.332997890@linuxfoundation.org> In-Reply-To: <20180528100241.796630982@linuxfoundation.org> References: <20180528100241.796630982@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Christophe Jaillet [ Upstream commit bc3cc75281b3c2b1c5355d88d147b66a753bb9a5 ] For some reason, commit c0368e4db4a3 ("spi: bcm-qspi: Fix use after free in bcm_qspi_probe() in error path") has updated some gotos, but not all of them. This looks spurious, so fix it. Fixes: fa236a7ef240 ("spi: bcm-qspi: Add Broadcom MSPI driver") Signed-off-by: Christophe JAILLET Signed-off-by: Mark Brown Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/spi/spi-bcm-qspi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/spi/spi-bcm-qspi.c +++ b/drivers/spi/spi-bcm-qspi.c @@ -1220,7 +1220,7 @@ int bcm_qspi_probe(struct platform_devic qspi->base[MSPI] = devm_ioremap_resource(dev, res); if (IS_ERR(qspi->base[MSPI])) { ret = PTR_ERR(qspi->base[MSPI]); - goto qspi_probe_err; + goto qspi_resource_err; } } else { goto qspi_resource_err; @@ -1231,7 +1231,7 @@ int bcm_qspi_probe(struct platform_devic qspi->base[BSPI] = devm_ioremap_resource(dev, res); if (IS_ERR(qspi->base[BSPI])) { ret = PTR_ERR(qspi->base[BSPI]); - goto qspi_probe_err; + goto qspi_resource_err; } qspi->bspi_mode = true; } else {