Andrew Morton <[EMAIL PROTECTED]> writes: > On Tue, 28 Aug 2007 16:40:15 -0600 [EMAIL PROTECTED] (Eric W. Biederman) > wrote: > >> +static int deprecated_sysctl_warning(struct __sysctl_args *args) >> +{ >> + static int msg_count; >> + int name[CTL_MAXNAME]; >> + int i; >> + >> + /* Read in the sysctl name for better debug message logging */ >> + for (i = 0; i < args->nlen; i++) >> + if (get_user(name[i], args->name + i)) >> + return -EFAULT; >> + >> + /* Ignore accesses to kernel.version */ >> + if ((args->nlen == 2) && (name[0] == CTL_KERN) && (name[1] == >> KERN_VERSION)) >> + return 0; > > Do we want to do all the above if msg_count>=5?
Well. It won't really change order of the algorithm because we have to read the data in any way. So an earlier short circuit exit would speed things up by a little bit, but it really shouldn't matter either way. Eric - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/