Messages in this thread | | | Subject | next-20160314 - crash in i2c_dev_init/bus_register_notifier at boot | From | Valdis Kletnieks <> | Date | Thu, 17 Mar 2016 10:59:51 -0400 |
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Seeing this consistent crash on next-20160314. Sorry for shortened traceback, hand-transcribed as the crash doesn't get logged to /sys/fs/pstore as expected. next-20160307 works just fine.
BUG: unable to handle kernel NULL pointer dereference at 000000000260 IP: blocking_notifier_chain_register+0x37/0xd0 ... Call Trace: bus_register_notifier+0x1c/0x20 i2c_dev_init+0x9c/0xf2 do_one_initcall_+0x99/0x210 ? set_debug_rodata+0x12/0x12 kernel_init_freeable+0x1b3/0x240 kernel_init+0x3/0x100
'git blame' doesn't seem to find anything relevant and recent in kernel/notifier.c or drivers/i2c/i2c-dev.c. Does this ring any bells, or is it time to bisect? [unhandled content-type:application/pgp-signature] | |