iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
c03459415c
linux/drivers/soundwire
History
Bard Liao 14968dd36a soundwire: intel_init: test link->cdns 
intel_link_probe() could return error and dev_get_drvdata() will return
null in such case. So we have to test link->cdns after
link->cdns = dev_get_drvdata(&ldev->auxdev.dev);
Otherwise, we will meet the "kernel NULL pointer dereference" error.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210406010101.11442-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-04-06 10:26:44 +05:30
..
bus_type.c soundwire: bus: use correct driver name in error messages 2021-03-30 11:51:42 +05:30
bus.c soundwire: export sdw_compare_devid, sdw_extract_slave_id and sdw_slave_add 2021-03-30 22:55:07 +05:30
bus.h soundwire: Intel: introduce DMI quirks for HP Spectre x360 Convertible 2021-03-22 17:33:10 +05:30
cadence_master.c soundwire: cadence: only prepare attached devices on clock stop 2021-03-30 14:36:11 +05:30
cadence_master.h soundwire: cadence: fix race condition between suspend and Slave device alerts 2020-09-09 13:14:42 +05:30
debugfs.c soundwire: Revert "soundwire: debugfs: use controller id instead of link_id" 2021-02-06 15:52:21 +05:30
dmi-quirks.c soundwire: Intel: add DMI quirk for Dell SKU 0A3E 2021-03-22 17:33:10 +05:30
generic_bandwidth_allocation.c soundwire: generic_allocation: fix confusion between group and packing 2021-03-30 14:36:11 +05:30
intel_init.c soundwire: intel_init: test link->cdns 2021-04-06 10:26:44 +05:30
intel.c soundwire: intel: remove useless readl 2021-03-30 11:51:43 +05:30
intel.h ALSA: hda: move Intel SoundWire ACPI scan to dedicated module 2021-03-02 15:33:00 +01:00
Kconfig soundwire: Add generic bandwidth allocation algorithm 2020-09-18 17:48:51 +05:30
Makefile soundwire: Intel: introduce DMI quirks for HP Spectre x360 Convertible 2021-03-22 17:33:10 +05:30
master.c soundwire: master: use pm_runtime_set_active() on add 2020-12-02 12:49:34 +05:30
mipi_disco.c soundwire: fix port_ready[] dynamic allocation in mipi_disco 2020-09-03 16:02:29 +05:30
qcom.c soundwire: qcom: handle return correctly in qcom_swrm_transport_params 2021-04-06 10:25:26 +05:30
slave.c soundwire: export sdw_compare_devid, sdw_extract_slave_id and sdw_slave_add 2021-03-30 22:55:07 +05:30
stream.c soundwire: stream: fix memory leak in stream config error path 2021-04-06 10:21:35 +05:30
sysfs_local.h soundwire: sysfs: add slave status and device number before probe 2020-09-28 11:17:43 +05:30
sysfs_slave_dpn.c soundwire: Fix DEBUG_LOCKS_WARN_ON for uninitialized attribute 2020-11-24 14:08:51 +05:30
sysfs_slave.c soundwire: sysfs: Constify static struct attribute_group 2021-01-19 20:21:20 +05:30