Commit cd24bdb0 authored by Yuntao Wang's avatar Yuntao Wang Committed by Masami Hiramatsu (Google)
Browse files

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: default avatarYuntao Wang <ytcoode@gmail.com>
Acked-by: default avatarMasami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: default avatarMasami Hiramatsu (Google) <mhiramat@kernel.org>
parent efee03a5

init/main.c

+3 −1
Original line number Diff line number Diff line
@@ -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;