From: Youling Tang <youling.tang@linux.dev>
To: Simon Horman <horms@verge.net.au>
Cc: kexec@lists.infradead.org, Huacai Chen <chenhuacai@kernel.org>,
youling.tang@linux.dev, Youling Tang <tangyouling@kylinios.cn>
Subject: [PATCH 3/7] LoongArch: Terminate the cmdline string using '\0'
Date: Fri, 29 Aug 2025 17:10:36 +0800 [thread overview]
Message-ID: <20250829091040.35827-4-youling.tang@linux.dev> (raw)
In-Reply-To: <20250829091040.35827-1-youling.tang@linux.dev>
From: Youling Tang <tangyouling@kylinios.cn>
Terminate the cmdline string using '\0' instead of 0, improve code readability.
Signed-off-by: Youling Tang <tangyouling@kylinios.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:[~2025-08-29 10:20 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-29 9:10 [PATCH 0/7] Fix and improve the LoongArch implementation Youling Tang
2025-08-29 9:10 ` [PATCH 1/7] kexec: Handle removal of multiple 'crashkernel' parameters Youling Tang
2025-08-29 9:10 ` [PATCH 2/7] LoongArch: Fix comments Youling Tang
2025-08-29 9:10 ` Youling Tang [this message]
2025-08-29 9:10 ` [PATCH 4/7] LoongArch: Enforce relocatable kernel check for crash dump Youling Tang
2025-08-29 9:10 ` [PATCH 5/7] LoongArch: Change initrd allocation to top-down Youling Tang
2025-08-29 9:10 ` [PATCH 6/7] LoongArch: Fix the use of loongarch_image_header in ELF format Youling Tang
2025-08-29 9:10 ` [PATCH 7/7] LoongArch: Add pe_hdr->machine check for pei format images Youling Tang
2025-08-29 9:19 ` [PATCH 0/7] Fix and improve the LoongArch implementation Youling Tang
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