linux-stable/drivers/firmware
Cristian Marussi c0781d6898 firmware: arm_scmi: Make raw debugfs entries non-seekable
[ Upstream commit b70c7996d4 ]

SCMI raw debugfs entries are used to inject and snoop messages out of the
SCMI core and, as such, the underlying virtual files have no reason to
support seeking.

Modify the related file_operations descriptors to be non-seekable.

Fixes: 3c3d818a93 ("firmware: arm_scmi: Add core raw transmission support")
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Link: https://lore.kernel.org/r/20240315140324.231830-1-cristian.marussi@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-04-17 11:19:27 +02:00
..
arm_ffa firmware: arm_ffa: Allow the FF-A drivers to use 32bit mode of messaging 2023-11-20 11:59:16 +01:00
arm_scmi firmware: arm_scmi: Make raw debugfs entries non-seekable 2024-04-17 11:19:27 +02:00
broadcom
cirrus firmware: cirrus: cs_dsp: Only log list of algorithms in debug build 2023-09-13 18:50:32 +01:00
efi x86/boot: Move mem_encrypt= parsing to the decompressor 2024-04-10 16:36:07 +02:00
google
imx firmware/imx-dsp: Fix use_after_free in imx_dsp_setup_channels() 2023-10-10 10:30:29 +08:00
meson
psci
smccc
tegra firmware: tegra: bpmp: Return directly after a failed kzalloc() in get_filename() 2024-04-13 13:07:31 +02:00
xilinx Pin control bulk changes for the v6.6 kernel cycle: 2023-08-30 19:36:19 -07:00
Kconfig
Makefile
arm_scpi.c
arm_sdei.c
dmi-id.c
dmi-sysfs.c
dmi_scan.c
edd.c
iscsi_ibft.c
iscsi_ibft_find.c
memmap.c
mtk-adsp-ipc.c
pcdp.c
pcdp.h
qcom_scm-legacy.c
qcom_scm-smc.c
qcom_scm.c firmware: qcom_scm: use 64-bit calling convention only when client is 64-bit 2023-11-28 17:20:03 +00:00
qcom_scm.h
qemu_fw_cfg.c
raspberrypi.c
scpi_pm_domain.c
stratix10-rsu.c Char/Misc driver changes for 6.6-rc1 2023-09-01 09:53:54 -07:00
stratix10-svc.c
sysfb.c Revert "drivers/firmware: Move sysfb_init() from device_initcall to subsys_initcall_sync" 2024-01-31 16:19:07 -08:00
sysfb_simplefb.c
ti_sci.c firmware: ti_sci: Fix an off-by-one in ti_sci_debugfs_create() 2024-01-25 15:35:20 -08:00
ti_sci.h
trusted_foundations.c
turris-mox-rwtm.c