riscv: Bump COMMAND_LINE_SIZE value to 1024
Subsystems (2)
Sasha Levin
maintainerPATCH 1/1 riscv: Bump COMMAND_LINE_SIZE value to 1024
From: Alexandre Ghiti <[email protected]>
[ 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 <[email protected]>
Signed-off-by Alexandre Ghiti <[email protected]>
[Palmer: it's not uabi]
Signed-off-by Palmer Dabbelt <[email protected]>
Signed-off-by Sasha Levin <[email protected]>
--- arch/riscv/include/uapi/asm/setup.h | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 arch/riscv/include/uapi/asm/setup.h
arch/riscv/include/uapi/asm/setup.h new file +8 -0
@@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ + +#ifndef _UAPI_ASM_RISCV_SETUP_H +#define _UAPI_ASM_RISCV_SETUP_H + +#define COMMAND_LINE_SIZE 1024 + +#endif /* _UAPI_ASM_RISCV_SETUP_H */
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