RE: [PATCH 10/11] Revert "serial: omap: unlock the port lock"

2014-03-27 Thread Karicheri, Muralidharan
>Mailing List; Linux Kernel Mailing List >Subject: Re: [PATCH 10/11] Revert "serial: omap: unlock the port lock" > >Hi, > >On Wed, Mar 26, 2014 at 10:27:13PM -0400, Peter Hurley wrote: >> On 03/26/2014 10:10 PM, Felipe Balbi wrote: >> >Hi, >> >

Re: [PATCH 10/11] Revert "serial: omap: unlock the port lock"

2014-03-26 Thread Felipe Balbi
Hi, On Wed, Mar 26, 2014 at 10:27:13PM -0400, Peter Hurley wrote: > On 03/26/2014 10:10 PM, Felipe Balbi wrote: > >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 [140320 12:39]: > This reverts commi

Re: [PATCH 10/11] Revert "serial: omap: unlock the port lock"

2014-03-26 Thread Peter Hurley
On 03/26/2014 10:10 PM, Felipe Balbi wrote: 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 [140320 12:39]: This reverts commit 0324a821029e1f54e7a7f8fed48693cfce42dc0e. That commit tried to fix a deadlock problem

Re: [PATCH 10/11] Revert "serial: omap: unlock the port lock"

2014-03-26 Thread Felipe Balbi
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 [140320 12:39]: > >>This reverts commit 0324a821029e1f54e7a7f8fed48693cfce42dc0e. > >> > >>That commit tried to fix a deadlock problem when using > >>hci_ldisc, but i

Re: [PATCH 10/11] Revert "serial: omap: unlock the port lock"

2014-03-26 Thread Peter Hurley
On 03/25/2014 02:28 PM, Tony Lindgren wrote: * Felipe Balbi [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 wi

Re: [PATCH 10/11] Revert "serial: omap: unlock the port lock"

2014-03-25 Thread Tony Lindgren
* Felipe Balbi [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. > >

[PATCH 10/11] Revert "serial: omap: unlock the port lock"

2014-03-20 Thread Felipe Balbi
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