On Wed, Jul 26, 2023 at 12:32:30PM +1000, Stephen Rothwell wrote: > Hi all, > > After merging the rcu tree, today's linux-next build (x86_64 allmodconfig) > produced this warning: > > WARNING: modpost: vmlinux: section mismatch in reference: cmdline_load_proc_show+0x22 (section: .text) -> boot_command_line (section: .init.data) > > Introduced by commit > > cf9eca90a339 ("fs/proc: Add /proc/cmdline_load for boot loader arguments") That __initdata needs to be __ro_after_init, doesn't it? Will fix, thank you! Thanx, Paul