openwrt/target/linux/bcm27xx/patches-6.6/950-1218-Bluetooth-hci_sync-Fix-crash-on-NULL-parent.patch
John Audia 21549dbf7b kernel: bump 6.6 to 6.6.66
Update patch set for new release and add required kernel option
CONFIG_ZRAM_TRACK_ENTRY_ACTIME to generic config

Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.66

Manually rebased:
	bcm27xx/patches-6.6/950-0092-MMC-added-alternative-MMC-driver.patch
	bcm53xx/patches-6.6/180-usb-xhci-add-support-for-performing-fake-doorbell.patch
	starfive/patches-6.6/1000-serial-8250_dw-Add-starfive-jh7100-hsuart-compatible.patch

Removed upstreamed:
	bcm27xx/patches-6.6/950-0029-vc4_hdmi-Avoid-log-spam-for-audio-start-failure.patch[1]

All other patches automatically rebased.

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.66&id=e0388a95736abd1f5f5a94221dd1ac24eacbd4d7

Build system: x86/64
Build-tested: bcm27xx/bcm2712, flogic/glinet_gl-mt6000, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3, x86/64
Run-tested: bcm27xx/bcm2712, flogic/glinet_gl-mt6000, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3, x86/64

Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/17271
(cherry picked from commit 28f534d953)
Link: https://github.com/openwrt/openwrt/pull/17302
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-12-19 11:22:12 +01:00

28 lines
888 B
Diff

From ad2babc6596ba4f500454a4eaa607f3b49fcbcbe Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.com>
Date: Wed, 7 Aug 2024 17:41:31 +0100
Subject: [PATCH 1218/1350] Bluetooth: hci_sync: Fix crash on NULL parent
Although later functions can handle a NULL fwnode, fwnode can't handle
being passed a NULL pointer.
See: https://github.com/raspberrypi/linux/issues/6305
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
---
net/bluetooth/hci_sync.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/net/bluetooth/hci_sync.c
+++ b/net/bluetooth/hci_sync.c
@@ -4872,7 +4872,8 @@ static const struct {
*/
static int hci_dev_setup_sync(struct hci_dev *hdev)
{
- struct fwnode_handle *fwnode = dev_fwnode(hdev->dev.parent);
+ struct fwnode_handle *fwnode =
+ hdev->dev.parent ? dev_fwnode(hdev->dev.parent) : NULL;
int ret = 0;
bool invalid_bdaddr;
size_t i;