On Tue, 06 Apr 2010 11:08:22 -0700 (PDT), Ben Gamari <bgamari.foss@xxxxxxxxx> wrote: > Hey all, > > I just built 2.6.34-rc3 with the appropriate fixes for the ACPI thermal lockdep > issues and have attached the dmesg output of the crash below. It appears that > modprobe is freezing with a few locks held while inserting aes.ko. In > particular, it seems that the kernel is deadlocking inside of stop_machine() > while flushing workqueues. > I can confirm that modprobing aes explicitly also results in the stop_machine() deadlock, so this doesn't appear to be an interaction with ath9k or the mac80211 subsystem. Furthermore, if I disable CONFIG_CRYPTO_AES_X86_64 (I'm on a Core Duo platform), aes loads as expected and things work as they should. Any ideas? I'm rather disturbed that this regression has still not had a single reply while -rc4 is so near. - Ben -- 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
