Morduan Zang d7f1b4bdc7 efi/cper: Fix cper_bits_to_str buffer handling and return value ...

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>

2026-01-14 11:34:42 +01:00

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arm_ffa

firmware: arm_ffa: Add support for IMPDEF value in the memory access descriptor

2025-10-13 10:34:46 +01:00

arm_scmi

firmware: arm_scmi: Fix premature SCMI_XFER_FLAG_IS_RAW clearing in raw mode

2025-10-15 15:28:49 +01:00

broadcom

drivers: firmware: bcm47xx_sprom: fix spelling

2025-09-03 13:47:58 -07:00

cirrus

firmware: cs_dsp: Add test cases for client_ops == NULL

2025-11-28 11:47:56 +00:00

efi

efi/cper: Fix cper_bits_to_str buffer handling and return value

2026-01-14 11:34:42 +01:00

google

sysfs: treewide: switch back to attribute_group::bin_attrs

2025-06-17 10:44:15 +02:00

imx

firmware: imx: scu: Use devm_mutex_init

2025-10-27 14:43:48 +08:00

meson

firmware: firmware: meson-sm: fix compile-test default

2025-09-10 09:31:20 +02:00

microchip

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psci

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

2025-05-28 14:55:35 -07:00

qcom

firmware: qcom: scm: Simplify with of_machine_device_match()

2025-11-26 19:42:46 -06:00

samsung

firmware: exynos-acpm: register ACPM clocks pdev

2025-10-20 08:49:50 +02:00

smccc

firmware: smccc: Support both smc and hvc conduits for getting hyp UUID

2025-06-11 13:55:41 +01:00

tegra

firmware: tegra: Do not warn on missing memory-region property

2025-09-15 18:28:09 +02:00

xilinx

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2025-12-05 19:56:50 -08:00

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

Merge tag 'soc-drivers-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2025-05-31 07:53:30 -07:00

Makefile

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memmap.c

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mtk-adsp-ipc.c

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qemu_fw_cfg.c

sysfs: treewide: switch back to bin_attribute::read()/write()

2025-06-17 10:44:13 +02:00

raspberrypi.c

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stratix10-rsu.c

firmware: stratix10-rsu: replace scnprintf() with sysfs_emit() in *_show() functions

2025-11-13 06:32:58 -06:00

stratix10-svc.c

Merge tag 'char-misc-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2025-12-06 18:34:24 -08:00

sysfb_simplefb.c

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sysfb.c

sysfb: Fix screen_info type check for VGA

2025-06-05 17:54:31 +02:00

thead,th1520-aon.c

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ti_sci.c

firmware: ti_sci: Partial-IO support

2025-11-13 13:03:55 -06:00

ti_sci.h

firmware: ti_sci: Partial-IO support

2025-11-13 13:03:55 -06:00

trusted_foundations.c

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turris-mox-rwtm.c

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