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
arm_scmi firmware: arm_scmi: Make raw debugfs entries non-seekable 2024-04-17 11:19:27 +02:00
broadcom
cirrus
efi x86/boot: Move mem_encrypt= parsing to the decompressor 2024-04-10 16:36:07 +02:00
google
imx
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
arm_scpi.c
arm_sdei.c
dmi-id.c
dmi-sysfs.c
dmi_scan.c
edd.c
iscsi_ibft.c
iscsi_ibft_find.c
Kconfig
Makefile
memmap.c
mtk-adsp-ipc.c
pcdp.c
pcdp.h
qcom_scm-legacy.c
qcom_scm-smc.c
qcom_scm.c
qcom_scm.h
qemu_fw_cfg.c
raspberrypi.c
scpi_pm_domain.c
stratix10-rsu.c
stratix10-svc.c
sysfb.c
sysfb_simplefb.c
ti_sci.c
ti_sci.h
trusted_foundations.c
turris-mox-rwtm.c