Messages in this thread |  | | Subject | Re: [PATCH] avr32: fix deadlock when reading clock list in debugfs | From | Hans-Christian Egtvedt <> | Date | Wed, 13 Apr 2011 15:17:45 +0200 |
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On Sun, 2011-03-06 at 20:42 +0100, Ole Henrik Jahren wrote: > When writing out /sys/kernel/debug/at32ap_clk, clock list lock is being > held while clk_get() is called. clk_get() attempts to take the same > lock, which results in deadlock. Introduce and call lock free version, > __clk_get(), instead. > > Signed-off-by: Ole Henrik Jahren <olehenja@alumni.ntnu.no> > Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Thanks for this fix, added to the AVR32 tree.
Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
<snipp patch>
-- Hans-Christian Egtvedt
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