From: Youling Tang <youling.tang@linux.dev>
To: Simon Horman <horms@verge.net.au>
Cc: Simon Horman <horms@kernel.org>,
Huacai Chen <chenhuacai@kernel.org>,
kexec@lists.infradead.org, youling.tang@linux.dev,
Youling Tang <tangyouling@kylinos.cn>
Subject: [PATCH v2 03/10] LoongArch: Terminate the cmdline string using '\0'
Date: Tue, 16 Sep 2025 09:46:48 +0800 [thread overview]
Message-ID: <20250916014655.841632-4-youling.tang@linux.dev> (raw)
In-Reply-To: <20250916014655.841632-1-youling.tang@linux.dev>
From: Youling Tang <tangyouling@kylinos.cn>
Terminate the cmdline string using '\0' instead of 0, improve code readability.
Signed-off-by: Youling Tang <tangyouling@kylinos.cn>
---
kexec/arch/loongarch/kexec-loongarch.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kexec/arch/loongarch/kexec-loongarch.c b/kexec/arch/loongarch/kexec-loongarch.c
index ea0c316..c335e0b 100644
--- a/kexec/arch/loongarch/kexec-loongarch.c
+++ b/kexec/arch/loongarch/kexec-loongarch.c
@@ -334,7 +334,7 @@ int loongarch_load_other_segments(struct kexec_info *info, unsigned long hole_mi
}
}
- cmdline[sizeof(cmdline) - 1] = 0;
+ cmdline[sizeof(cmdline) - 1] = '\0';
add_buffer(info, cmdline, sizeof(cmdline), sizeof(cmdline),
sizeof(void *), _ALIGN_UP(hole_min, getpagesize()),
hole_max, 1);
--
2.34.1
next prev parent reply other threads:[~2025-09-16 1:58 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-16 1:46 [PATCH v2 00/10] Fix and improve the LoongArch implementation Youling Tang
2025-09-16 1:46 ` [PATCH v2 01/10] kexec: Handle removal of multiple 'crashkernel' parameters Youling Tang
2025-09-16 1:46 ` [PATCH v2 02/10] LoongArch: Fix comments Youling Tang
2025-09-16 1:46 ` Youling Tang [this message]
2025-09-16 1:46 ` [PATCH v2 04/10] LoongArch: Enforce relocatable kernel check for crash dump Youling Tang
2025-09-16 1:46 ` [PATCH v2 05/10] LoongArch: Change initrd allocation to top-down Youling Tang
2025-09-16 1:46 ` [PATCH v2 06/10] LoongArch: Fix the use of loongarch_image_header in ELF format Youling Tang
2025-09-16 1:46 ` [PATCH v2 07/10] LoongArch: Add pe_hdr->machine check for pei format images Youling Tang
2025-09-16 1:46 ` [PATCH v2 08/10] LoongArch/pez: Fix kernel_fd handling when kexec_file is supported Youling Tang
2025-09-16 1:46 ` [PATCH v2 09/10] LoongArch: Add kexec_file_load syscall Youling Tang
2025-09-16 1:46 ` [PATCH v2 10/10] LoongArch: Remove 'kexec_file' cmdline parameters when using --reuse-cmdline option Youling Tang
2025-09-23 16:51 ` [PATCH v2 00/10] Fix and improve the LoongArch implementation Simon Horman
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