On Mon, 2014-01-06 at 20:35 +0530, Krishna Chaitanya wrote: > On Mon, Jan 6, 2014 at 8:18 PM, Johannes Berg <johannes@xxxxxxxxxxxxxxxx> wrote: > > On Sun, 2014-01-05 at 02:36 +0530, Chaitanya T K wrote: > >> This was blocking sending SMPS action frames > >> through debugfs. > > > > I don't see any issue here, explain. > > > > johannes > > > buflen includes the new line character as well, hence the comparison > strncmp fails for all combiantions. > > echo "static" > ieee80211/phyX/netdev\:wlanX/smps > Then > > buf=static\n > buflen=7 > > But the comparison is with "static" which doesn't include "\n" > hence the comparison fails. Err, ok, so you can just do "echo -n static", right? And then your patch breaks the way it currently works, which is about the worst you can do. johannes -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html