From: Yuntao Wang Date: Fri, 12 Apr 2024 16:02:08 +0000 (+0900) Subject: init/main.c: Remove redundant space from saved_command_line X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=cd24bdb06820d12dc84aeb0a47a10ad7ecf4b027;p=linux.git init/main.c: Remove redundant space from saved_command_line There is a space at the end of extra_init_args. In the current logic, copying extra_init_args to saved_command_line will cause extra spaces in saved_command_line here or there. Remove the trailing space from extra_init_args to make the string in saved_command_line look more perfect. Link: https://lore.kernel.org/all/20240412032950.12687-1-ytcoode@gmail.com/ Signed-off-by: Yuntao Wang Acked-by: Masami Hiramatsu (Google) Signed-off-by: Masami Hiramatsu (Google) --- diff --git a/init/main.c b/init/main.c index 96e59e5761ff8..02156c3c58798 100644 --- a/init/main.c +++ b/init/main.c @@ -628,8 +628,10 @@ static void __init setup_command_line(char *command_line) if (extra_command_line) xlen = strlen(extra_command_line); - if (extra_init_args) + if (extra_init_args) { + extra_init_args = strim(extra_init_args); /* remove trailing space */ ilen = strlen(extra_init_args) + 4; /* for " -- " */ + } len = xlen + strlen(boot_command_line) + 1;