On Mon, Dec 03, 2012 at 07:53:06PM +0100, Helmut Schaa wrote: > On Mon, Dec 3, 2012 at 4:11 PM, Stefan Lippers-Hollmann <s.L-H@xxxxxx> wrote: > > Using kernel v3.7-rc7-176-g7e5530a (current mainline HEAD), I notice > > the following WARN_ON() triggering with rt2500usb and no wireless > > interface appears. > > Mind to try the patch below? > > Thanks, > Helmut > > > > From 4e4223674e2e76ca7a8e449fccd1e0a2d326fc7b Mon Sep 17 00:00:00 2001 > From: Helmut Schaa <helmut.schaa@xxxxxxxxxxxxxx> > Date: Mon, 3 Dec 2012 19:45:42 +0100 > Subject: [PATCH] rt2x00: Only specify interface combinations if more then one > interface is possible > > Otherwise this triggers a warning in cfg80211, from net/wireless/core.c: > > /* Combinations with just one interface aren't real */ > if (WARN_ON(c->max_interfaces < 2)) > > This was introduced in commit 55d2e9da744ba11eae900b4bfc2da72eace3c1e1: > rt2x00: Replace open coded interface checking with interface combinations. > > Reported-by: Stefan Lippers-Hollmann <s.L-H@xxxxxx> > Signed-off-by: Helmut Schaa <helmut.schaa@xxxxxxxxxxxxxx> Acked-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx> Patch should be probably reposted to get applied by John ... Stanislaw -- 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
