On (01/11/19 17:20), Petr Mladek wrote: > The commit 97f5f0cd8cd0a0544 ("Input: implement SysRq as a separate input > handler") added pr_fmt() definition. It caused a duplicated message > prefix in the sysrq header messages, for example: > > [ 177.053931] sysrq: SysRq : Show backtrace of all active CPUs > [ 742.864776] sysrq: SysRq : HELP : loglevel(0-9) reboot(b) crash(c) > > Fixes: 97f5f0cd8cd0a05 ("Input: implement SysRq as a separate input handler") > Signed-off-by: Petr Mladek <pmla...@suse.com>
Reviewed-by: Sergey Senozhatsky <sergey.senozhat...@gmail.com> A side note: > - pr_cont("This sysrq operation is disabled.\n"); > + pr_info("This sysrq operation is disabled.\n"); I wouldn't mind this messages to become more informative. + pr_info("sysrq 0x%x operation is disabled.\n", key); ? A bunch of "This sysrq operation is disabled" in serial0 log file (post mortem) is not very helpful. -ss