linux-stable/drivers/firmware
Cristian Marussi 03339d1025 firmware: arm_scmi: Fix null de-reference on error path
[ Upstream commit 9516116572 ]

During channel setup a failure in the call of scmi_vio_feed_vq_rx() leads
to an attempt to access a dev pointer by dereferencing vioch->cinfo at
a time when vioch->cinfo has still to be initialized.

Fix it by providing the device reference directly to scmi_vio_feed_vq_rx.

Link: https://lore.kernel.org/r/20211112180705.41601-1-cristian.marussi@arm.com
Fixes: 46abe13b5e ("firmware: arm_scmi: Add virtio transport")
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-12-01 09:04:45 +01:00
..
arm_ffa firmware: arm_ffa: Fix __ffa_devices_unregister 2021-10-05 10:39:47 +01:00
arm_scmi firmware: arm_scmi: Fix null de-reference on error path 2021-12-01 09:04:45 +01:00
broadcom firmware: tee_bnxt: Release TEE shm, session, and context during kexec 2021-07-21 07:55:50 +02:00
efi efi: Change down_interruptible() in virt_efi_reset_system() to down_trylock() 2021-10-05 13:07:01 +02:00
google bus: Make remove callback return void 2021-07-21 11:53:42 +02:00
imx firmware: imx: scu-pd: add missed ADC1 pd 2021-03-29 09:34:37 +08:00
meson
psci firmware/psci: fix application of sizeof to pointer 2021-11-18 19:15:53 +01:00
smccc firmware: smccc: Register smccc_trng platform device 2021-08-06 19:45:25 +08:00
tegra firmware: tegra: Stop using seq_get_buf() 2021-08-11 12:17:18 +02:00
xilinx firmware: xilinx: Fix incorrect names in kernel-doc 2021-08-06 15:17:53 +02:00
arm_scpi.c ARM SCMI updates for v5.14 2021-06-12 08:42:29 -07:00
arm_sdei.c
dmi-id.c firmware: dmi: Move product_sku info to the end of the modalias 2021-09-02 17:28:53 +02:00
dmi-sysfs.c
dmi_scan.c ASoC: soc-core: fix DMI handling 2021-03-11 13:25:09 +00:00
edd.c
iscsi_ibft.c iscsi_ibft: Fix isa_bus_to_virt not working under ARM 2021-09-02 16:22:00 -04:00
iscsi_ibft_find.c iscsi_ibft: fix warning in reserve_ibft_region() 2021-08-05 19:47:57 -04:00
Kconfig qcom_scm: hide Kconfig symbol 2021-10-07 16:51:57 +02:00
Makefile ARM: SoC drivers for 5.15 2021-09-01 15:25:28 -07:00
memmap.c
pcdp.c
pcdp.h
qcom_scm-legacy.c firmware: qcom_scm: Fix kernel-doc function names to match 2021-04-06 21:25:49 -05:00
qcom_scm-smc.c firmware: qcom_scm: Reduce locking section for __get_convention() 2021-04-06 21:25:23 -05:00
qcom_scm.c firmware: qcom_scm: Fix error retval in __qcom_scm_is_call_available() 2021-11-18 19:16:55 +01:00
qcom_scm.h firmware: qcom_scm: Introduce SCM calls to access LMh 2021-08-18 09:31:53 +02:00
qemu_fw_cfg.c qemu_fw_cfg: Make fw_cfg_rev_attr a proper kobj_attribute 2021-06-29 13:25:20 -07:00
raspberrypi.c firmware: raspberrypi: Fix a leak in 'rpi_firmware_get()' 2021-08-18 16:02:08 +02:00
scpi_pm_domain.c
stratix10-rsu.c
stratix10-svc.c firmware: stratix10-svc: Fix a resource leak in an error handling path 2021-05-27 14:50:34 +02:00
sysfb.c drivers/firmware: consolidate EFI framebuffer setup for all arches 2021-07-21 12:04:56 +02:00
sysfb_simplefb.c drivers/firmware: consolidate EFI framebuffer setup for all arches 2021-07-21 12:04:56 +02:00
ti_sci.c
ti_sci.h
trusted_foundations.c
turris-mox-rwtm.c mvebu drivers for 5.14 (part 1) 2021-06-23 18:57:40 -07:00