Messages in this thread | | | Date | Wed, 26 Mar 2014 20:39:11 -0400 | From | Peter Hurley <> | Subject | Re: [PATCH 10/11] Revert "serial: omap: unlock the port lock" |
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On 03/25/2014 02:28 PM, Tony Lindgren wrote: > * Felipe Balbi <balbi@ti.com> [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.
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