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linux/drivers/soc/qcom
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Johan Hovold 532a5557da soc: qcom: pmic_glink_altmode: fix port sanity check 
commit c4fb7d2eac upstream.

The PMIC GLINK altmode driver currently supports at most two ports.

Fix the incomplete port sanity check on notifications to avoid
accessing and corrupting memory beyond the port array if we ever get a
notification for an unsupported port.

Fixes: 080b4e2485 ("soc: qcom: pmic_glink: Introduce altmode support")
Cc: stable@vger.kernel.org	# 6.3
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231109093100.19971-1-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2024-01-31 16:18:50 -08:00
..
apr.c driver core: make struct bus_type.uevent() take a const * 2023-01-27 13:45:52 +01:00
cmd-db.c soc: qcom: cmd-db: Drop NUL bytes from debugfs output 2023-07-09 21:18:29 -07:00
icc-bwmon.c soc: qcom: Explicitly include correct DT includes 2023-07-14 14:05:06 -07:00
ice.c soc: qcom: Explicitly include correct DT includes 2023-07-14 14:05:06 -07:00
Kconfig soc: qcom: Add RPM processor/subsystem driver 2023-07-13 22:18:57 -07:00
kryo-l2-accessors.c soc: qcom: kryo-l2-accessors: Fix misnaming of 'val' 2020-11-10 23:23:02 -06:00
llcc-qcom.c soc: qcom: llcc: Fix LLCC_TRP_ATTR2_CFGn offset 2024-01-25 15:35:27 -08:00
Makefile Merge branch 'genpd_create_dir' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm into drivers-for-6.6 2023-08-03 09:27:23 -07:00
mdt_loader.c soc: qcom: mdt_loader: Fix split image detection 2023-06-13 10:13:01 -07:00
ocmem.c soc: qcom: ocmem: add missing clk_disable_unprepare() in ocmem_dev_probe() 2023-08-03 08:04:30 -07:00
pdr_interface.c soc: qcom: pdr: replace usage of found with dedicated list iterator variable 2022-04-07 22:20:27 -05:00
pdr_internal.h soc: qcom: pdr: Make QMI message rules const 2022-10-17 13:19:40 -05:00
pmic_glink.c soc: qcom: pmic_glink: enable altmode for SM8550 2023-07-31 14:19:25 -07:00
pmic_glink_altmode.c soc: qcom: pmic_glink_altmode: fix port sanity check 2024-01-31 16:18:50 -08:00
qcom-geni-se.c ARM: SoC drivers for 6.5 2023-06-29 15:22:19 -07:00
qcom_aoss.c soc: qcom: aoss: Tidy up qmp_send() callers 2023-08-13 19:27:32 -07:00
qcom_gsbi.c soc: qcom: use devm_clk_get_enabled() in gsbi_probe() 2023-07-21 20:06:34 -07:00
qcom_stats.c soc: qcom: stats: Populate all subsystem debugfs files 2023-02-06 12:13:30 -08:00
qmi_encdec.c soc: qcom: qmi_encdec: Restrict string length in decode 2023-08-03 08:08:07 -07:00
qmi_interface.c soc: qcom: qmi: Use alloc_ordered_workqueue() to create ordered workqueues 2023-05-24 20:03:19 -07:00
ramp_controller.c ARM: SoC drivers for 6.5 2023-06-29 15:22:19 -07:00
rmtfs_mem.c soc: qcom: rmtfs: Fix error code in probe() 2023-05-24 20:05:08 -07:00
rpm-proc.c soc: qcom: Add RPM processor/subsystem driver 2023-07-13 22:18:57 -07:00
rpm_master_stats.c soc: qcom: Fix a IS_ERR() vs NULL bug in probe 2023-06-13 11:57:26 -07:00
rpmh-internal.h soc: qcom: rpmh-rsc: Avoid unnecessary checks on irq-done response 2022-12-05 15:12:17 -06:00
rpmh-rsc.c soc: qcom: rpmh-rsc: Include state in trace event 2023-07-09 21:18:35 -07:00
rpmh.c soc: qcom: rpmh-rsc: Avoid unnecessary checks on irq-done response 2022-12-05 15:12:17 -06:00
smd-rpm.c This pull request is full of clk driver changes. In fact, there aren't any 2023-08-30 19:53:39 -07:00
smem.c soc: qcom: smem: Fix incompatible types in comparison 2023-08-03 08:07:20 -07:00
smem_state.c soc: qcom: smem_state: Add refcounting for the 'state->of_node' 2022-08-18 14:13:46 -05:00
smp2p.c soc: qcom: move from strlcpy with unused retval to strscpy 2022-10-17 13:19:39 -05:00
smsm.c soc: qcom: smsm: Use dev_err_probe() 2023-03-24 05:59:07 -07:00
socinfo.c soc: qcom: socinfo: Add SoC ID for SM7125 2023-07-31 16:28:43 -07:00
spm.c soc: qcom: Explicitly include correct DT includes 2023-07-14 14:05:06 -07:00
trace-rpmh.h soc: qcom: rpmh-rsc: Include state in trace event 2023-07-09 21:18:35 -07:00
wcnss_ctrl.c soc: qcom: Explicitly include correct DT includes 2023-07-14 14:05:06 -07:00