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Date: Sun, 18 Dec 2022 11:21:43 -0500 From: Sasha Levin <sashal@...nel.org> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org Cc: Yan Lei <yan_lei@...uatech.com>, Mauro Carvalho Chehab <mchehab@...nel.org>, Sasha Levin <sashal@...nel.org>, linux-media@...r.kernel.org Subject: [PATCH AUTOSEL 4.14 17/23] media: dvb-frontends: fix leak of memory fw From: Yan Lei <yan_lei@...uatech.com> [ Upstream commit a15fe8d9f1bf460a804bcf18a890bfd2cf0d5caa ] Link: https://lore.kernel.org/linux-media/20220410061925.4107-1-chinayanlei2002@163.com Signed-off-by: Yan Lei <yan_lei@...uatech.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@...nel.org> Signed-off-by: Sasha Levin <sashal@...nel.org> --- drivers/media/dvb-frontends/bcm3510.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/dvb-frontends/bcm3510.c b/drivers/media/dvb-frontends/bcm3510.c index ba63ad170d3c..87684610f59e 100644 --- a/drivers/media/dvb-frontends/bcm3510.c +++ b/drivers/media/dvb-frontends/bcm3510.c @@ -649,6 +649,7 @@ static int bcm3510_download_firmware(struct dvb_frontend* fe) deb_info("firmware chunk, addr: 0x%04x, len: 0x%04x, total length: 0x%04zx\n",addr,len,fw->size); if ((ret = bcm3510_write_ram(st,addr,&b[i+4],len)) < 0) { err("firmware download failed: %d\n",ret); + release_firmware(fw); return ret; } i += 4 + len; -- 2.35.1
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