From: Thorsten Blum <blum@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>,
"Masami Hiramatsu (Google)" <mhiramat@kernel.org>,
Breno Leitao <leitao@debian.org>,
Sang-Heon Jeon <ekffu200098@gmail.com>,
Christian Brauner <brauner@kernel.org>,
Wilson Felipe Pereira <wfelipe@google.com>,
Ryan Roberts <ryan.roberts@arm.com>
Cc: Thorsten Blum <blum@kernel.org>, linux-kernel@vger.kernel.org
Subject: [PATCH 2/2] init: Use kmalloc() in do_initcalls()
Date: Sat, 14 Nov 2026 12:52:30 +0100 [thread overview]
Message-ID: <20261114115230.30345-4-blum@kernel.org> (raw)
In-Reply-To: <20261114115230.30345-3-blum@kernel.org>
Use kmalloc() since strscpy() already NUL-terminates command_line.
Signed-off-by: Thorsten Blum <blum@kernel.org>
---
init/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/init/main.c b/init/main.c
index 93a2b12976f0..7f52a1b00c0f 100644
--- a/init/main.c
+++ b/init/main.c
@@ -1475,7 +1475,7 @@ static void __init do_initcalls(void)
size_t len = saved_command_line_len + 1;
char *command_line;
- command_line = kzalloc(len, GFP_KERNEL);
+ command_line = kmalloc(len, GFP_KERNEL);
if (!command_line)
panic("%s: Failed to allocate %zu bytes\n", __func__, len);
prev parent reply other threads:[~2026-11-14 11:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-14 11:52 [PATCH 1/2] init: Use strscpy() in do_initcalls() Thorsten Blum
2026-11-14 11:52 ` Thorsten Blum [this message]
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