Hi, On Wed, Mar 26, 2014 at 08:39:11PM -0400, Peter Hurley wrote: > On 03/25/2014 02:28 PM, Tony Lindgren wrote: > >* Felipe Balbi <balbi@xxxxxx> [140320 12:39]: > >>This reverts commit 0324a821029e1f54e7a7f8fed48693cfce42dc0e. > >> > >>That commit tried to fix a deadlock problem when using > >>hci_ldisc, but it turns out the bug was in hci_ldsic > >>all along where it was calling ->write() from within > >>->write_wakeup() callback. > >> > >>The problem is that ->write_wakeup() was called with > >>port lock held and ->write() tried to grab the same > >>port lock. > > > >Should this and the next patch be earlier in the series > >as a fix for the v3.15-rc cycle? Should they be cc: stable > >as well? > > Well, right now the other fix has had _zero_ testing > so not really a -stable candidate just yet. how can you even say that ? Unless you work for some 3 letter acronym organizations, you have no clue about the fact that this was tested on a keystone 2 platform. How else would we have found the issue to start with ? -- balbi
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