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linux-stable/drivers/thunderbolt
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Mika Westerberg 2abfa52947 thunderbolt: Bond lanes only when dual_link_port != NULL in alloc_dev_default() 
[ Upstream commit a0d36fa106 ]

We should not dereference ->dual_link_port if it is NULL and lane bonding
is requested. For this reason move lane bonding configuration happen
inside the block where ->dual_link_port != NULL.

Fixes: 54509f5005 ("thunderbolt: Add KUnit tests for path walking")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Yehezkel Bernat <YehezkelShB@gmail.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-14 16:56:44 +02:00
..
acpi.c thunderbolt: Fix possible NULL pointer dereference in tb_acpi_add_link() 2021-02-10 09:29:15 +01:00
cap.c thunderbolt: Introduce tb_switch_next_cap() 2020-09-03 12:21:07 +03:00
ctl.c thunderbolt: Log correct zeroX entries in decode_error() 2020-09-16 14:57:46 +03:00
ctl.h
debugfs.c thunderbolt: Add uaccess dependency to debugfs interface 2020-11-05 13:32:46 +03:00
dma_port.c thunderbolt: dma_port: Fix NVM read buffer bounds and offset issue 2021-06-03 09:00:32 +02:00
dma_port.h
domain.c thunderbolt: Allow KUnit tests to be built also when CONFIG_USB4=m 2020-09-16 14:57:46 +03:00
eeprom.c thunderbolt: Retry DROM read once if parsing fails 2020-09-09 14:00:56 +03:00
icm.c thunderbolt: Fix use-after-free in remove_unplugged_switch() 2020-11-19 17:44:10 +03:00
Kconfig thunderbolt: Use "if USB4" instead of "depends on" in Kconfig 2020-09-16 14:57:46 +03:00
lc.c thunderbolt: Enable wakes from system suspend 2020-09-03 12:06:42 +03:00
Makefile thunderbolt: Allow KUnit tests to be built also when CONFIG_USB4=m 2020-09-16 14:57:46 +03:00
nhi.c thunderbolt: Add support for Intel Tiger Lake-H 2020-11-06 16:39:11 +03:00
nhi.h thunderbolt: Add support for Intel Tiger Lake-H 2020-11-06 16:39:11 +03:00
nhi_ops.c thunderbolt: Software CM only should set force power in Tiger Lake 2020-09-03 12:06:40 +03:00
nhi_regs.h
nvm.c thunderbolt: Add support for separating the flush to SPI and authenticate 2020-07-01 13:51:49 +03:00
path.c thunderbolt: Add USB3 bandwidth management 2020-06-22 19:58:20 +03:00
property.c
quirks.c thunderbolt: Correct tb_check_quirks() kernel-doc 2020-09-16 14:57:46 +03:00
retimer.c thunderbolt: Fix off by one in tb_port_find_retimer() 2021-04-14 08:42:03 +02:00
sb_regs.h thunderbolt: Add support for on-board retimers 2020-06-22 19:58:32 +03:00
switch.c thunderbolt: Initialize HopID IDAs in tb_switch_alloc() 2021-03-25 09:04:15 +01:00
tb.c thunderbolt: Increase runtime PM reference count on DP tunnel discovery 2021-03-25 09:04:15 +01:00
tb.h thunderbolt: Add support for Intel Tiger Lake-H 2020-11-06 16:39:11 +03:00
tb_msgs.h thunderbolt: Handle ERR_LOCK notification 2020-09-16 14:57:46 +03:00
tb_regs.h thunderbolt: Add debugfs interface 2020-09-03 12:21:08 +03:00
test.c thunderbolt: Bond lanes only when dual_link_port != NULL in alloc_dev_default() 2021-07-14 16:56:44 +02:00
tmu.c
tunnel.c thunderbolt: Fixes for v5.9-rc4 2020-09-01 09:48:28 +02:00
tunnel.h thunderbolt: Add USB3 bandwidth management 2020-06-22 19:58:20 +03:00
usb4.c thunderbolt: usb4: Fix NVM read buffer bounds and offset issue 2021-06-03 09:00:32 +02:00
xdomain.c thunderbolt: Fix memory leak if ida_simple_get() fails in enumerate_services() 2020-11-05 13:32:40 +03:00