riscv: Bump COMMAND_LINE_SIZE value to 1024

2023-03-30T10:51:27Z

[ Upstream commit 61fc1ee8be26bc192d691932b0a67eabee45d12f ] Increase COMMAND_LINE_SIZE as the current default value is too low for syzbot kernel command line. There has been considerable discussion on this patch that has led to a larger patch set removing COMMAND_LINE_SIZE from the uapi headers on all ports. That's not quite done yet, but it's gotten far enough we're confident this is not a uABI change so this is safe. Reported-by: Dmitry Vyukov Signed-off-by: Alexandre Ghiti Link: https://lore.kernel.org/r/20210316193420.904-1-alex@ghiti.fr [Palmer: it's not uabi] Link: https://lore.kernel.org/linux-riscv/874b8076-b0d1-4aaa-bcd8-05d523060152@app.fastmail.com/#t Signed-off-by: Palmer Dabbelt Signed-off-by: Sasha Levin

kernel/arch/riscv/include/uapi/asm/setup.h, branch linux-rolling-stable

riscv: Bump COMMAND_LINE_SIZE value to 1024