From: Eric W. Biederman Here is my incremental fix to say .mode and not .maxlen twice. An issue that was caught in the review. Signed-off-by: Andrew Morton --- drivers/parport/procfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN drivers/parport/procfs.c~sysctl-c99-convert-ctl_tables-in-drivers-parport-procfsc-fix drivers/parport/procfs.c --- a/drivers/parport/procfs.c~sysctl-c99-convert-ctl_tables-in-drivers-parport-procfsc-fix +++ a/drivers/parport/procfs.c @@ -322,7 +322,7 @@ static const struct parport_sysctl_table .procname = "autoprobe0", .data = NULL, .maxlen = 0, - .maxlen = 0444, + .mode = 0444, .proc_handler = &do_autoprobe }, { _