linux

iv/linux

History

Anup Patel 208af7ffc3 RISC-V: Fix error code returned by riscv_hartid_to_cpuid()

[ Upstream commit 533b4f3a789d49574e7ae0f6ececed153f651f97 ]

We should return a negative error code upon failure in
riscv_hartid_to_cpuid() instead of NR_CPUS. This is also
aligned with all uses of riscv_hartid_to_cpuid() which
expect negative error code upon failure.

Fixes: 6825c7a80f18 ("RISC-V: Add logical CPU indexing for RISC-V")
Fixes: f99fb607fb2b ("RISC-V: Use Linux logical CPU number instead of hartid")
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-05-19 10:13:06 +02:00

boot

Revert "dts: phy: add GPIO number and active state used for phy reset"

2021-02-17 11:02:20 +01:00

configs

riscv: defconfig: enable gpio support for HiFive Unleashed

2021-01-27 11:55:01 +01:00

include

riscv: evaluate put_user() arg before enabling user access

2021-04-07 15:00:13 +02:00

kernel

RISC-V: Fix error code returned by riscv_hartid_to_cpuid()