Morduan Zang 81dcb27e9b efi/cper: Fix cper_bits_to_str buffer handling and return value ...

commit d7f1b4bdc7 upstream.

The return value calculation was incorrect: `return len - buf_size;`
Initially `len = buf_size`, then `len` decreases with each operation.
This results in a negative return value on success.

Fix by returning `buf_size - len` which correctly calculates the actual
number of bytes written.

Fixes: a976d790f4 ("efi/cper: Add a new helper function to print bitmasks")
Signed-off-by: Morduan Zang <zhangdandan@uniontech.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2026-01-23 11:18:35 +01:00

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arm_ffa

firmware: arm_ffa: Change initcall level of ffa_init() to rootfs_initcall

2025-08-20 18:30:19 +02:00

arm_scmi

firmware: arm_scmi: Fix premature SCMI_XFER_FLAG_IS_RAW clearing in raw mode

2025-10-29 14:08:58 +01:00

broadcom

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cirrus

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efi

efi/cper: Fix cper_bits_to_str buffer handling and return value

2026-01-23 11:18:35 +01:00

google

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imx

firmware: imx: scu-irq: Set mu_resource_id before get handle

2026-01-23 11:18:35 +01:00

meson

firmware: meson_sm: fix device leak at probe

2025-10-19 16:33:46 +02:00

microchip

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psci

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qcom

firmware: qcom: tzmem: disable sc7180 platform

2025-11-13 15:34:05 -05:00

smccc

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tegra

firmware: tegra: Fix IVC dependency problems

2025-08-20 18:30:24 +02:00

xilinx

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arm_scpi.c

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arm_sdei.c

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dmi_scan.c

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dmi-id.c

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dmi-sysfs.c

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edd.c

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iscsi_ibft_find.c

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iscsi_ibft.c

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Kconfig

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Makefile

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memmap.c

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mtk-adsp-ipc.c

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qemu_fw_cfg.c

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raspberrypi.c

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stratix10-rsu.c

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stratix10-svc.c

firmware: stratix10-svc: Add mutex in stratix10 memory management

2026-01-08 10:14:44 +01:00

sysfb_simplefb.c

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sysfb.c

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ti_sci.c

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ti_sci.h

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trusted_foundations.c

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turris-mox-rwtm.c

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