openwrtv3/target/linux/generic/pending-4.14/0931-w1-gpio-fix-problem-with-platfom-data-in-w1-gpio.patch
Stijn Tintel 22b9f99b87 kernel: bump 4.14 to 4.14.59
Drop patch that was superseded upstream:
ramips/0036-mtd-fix-cfi-cmdset-0002-erase-status-check.patch

Drop upstreamed patches:
- apm821xx/020-0001-crypto-crypto4xx-remove-bad-list_del.patch
- apm821xx/020-0011-crypto-crypto4xx-fix-crypto4xx_build_pdr-crypto4xx_b.patch
- ath79/0011-MIPS-ath79-fix-register-address-in-ath79_ddr_wb_flus.patch
- brcm63xx/001-4.15-08-bcm63xx_enet-correct-clock-usage.patch
- brcm63xx/001-4.15-09-bcm63xx_enet-do-not-write-to-random-DMA-channel-on-B.patch
- generic/backport/080-net-convert-sock.sk_wmem_alloc-from-atomic_t-to-refc.patch
- generic/pending/170-usb-dwc2-Fix-DMA-alignment-to-start-at-allocated-boun.patch
- generic/pending/900-gen_stats-fix-netlink-stats-padding.patch

In 4.14.55, a patch was introduced that breaks ext4 images in some
cases. The newly introduced patch
backport-4.14/500-ext4-fix-check-to-prevent-initializing-reserved-inod.patch
addresses this breakage.

Fixes the following CVEs:
- CVE-2018-10876
- CVE-2018-10877
- CVE-2018-10879
- CVE-2018-10880
- CVE-2018-10881
- CVE-2018-10882
- CVE-2018-10883

Compile-tested: ath79, octeon, x86/64
Runtime-tested: ath79, octeon, x86/64

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-07-31 05:11:07 +03:00

38 lines
1.2 KiB
Diff

From d9c8bc8c1408f3e8529db6e4e04017b4c579c342 Mon Sep 17 00:00:00 2001
From: Pawel Dembicki <paweldembicki@gmail.com>
Date: Sun, 18 Feb 2018 17:08:04 +0100
Subject: [PATCH] w1: gpio: fix problem with platfom data in w1-gpio
In devices, where fdt is used, is impossible to apply platform data
without proper fdt node.
This patch allow to use platform data in devices with fdt.
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
---
drivers/w1/masters/w1-gpio.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
--- a/drivers/w1/masters/w1-gpio.c
+++ b/drivers/w1/masters/w1-gpio.c
@@ -112,17 +112,16 @@ static int w1_gpio_probe_dt(struct platf
static int w1_gpio_probe(struct platform_device *pdev)
{
struct w1_bus_master *master;
- struct w1_gpio_platform_data *pdata;
+ struct w1_gpio_platform_data *pdata = dev_get_platdata(&pdev->dev);
int err;
- if (of_have_populated_dt()) {
+ if (of_have_populated_dt() && !pdata) {
err = w1_gpio_probe_dt(pdev);
if (err < 0)
return err;
+ pdata = dev_get_platdata(&pdev->dev);
}
- pdata = dev_get_platdata(&pdev->dev);
-
if (!pdata) {
dev_err(&pdev->dev, "No configuration data\n");
return -ENXIO;