The patch titled Subject: init/main.c: mark boot_config_checksum static has been added to the -mm tree. Its filename is init-mainc-mark-boot_config_checksum-static.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/init-mainc-mark-boot_config_checksum-static.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/init-mainc-mark-boot_config_checksum-static.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Qiujun Huang <hqjagain@xxxxxxxxx> Subject: init/main.c: mark boot_config_checksum static In fact, this function is only used in this file, so mark it with 'static'. Link: http://lkml.kernel.org/r/1581852511-14163-1-git-send-email-hqjagain@xxxxxxxxx Signed-off-by: Qiujun Huang <hqjagain@xxxxxxxxx> Acked-by: Masami Hiramatsu <mhiramat@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- init/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/init/main.c~init-mainc-mark-boot_config_checksum-static +++ a/init/main.c @@ -335,7 +335,7 @@ static char * __init xbc_make_cmdline(co return new_cmdline; } -u32 boot_config_checksum(unsigned char *p, u32 size) +static u32 boot_config_checksum(unsigned char *p, u32 size) { u32 ret = 0; _ Patches currently in -mm which might be from hqjagain@xxxxxxxxx are init-mainc-mark-boot_config_checksum-static.patch