summaryrefslogtreecommitdiff
path: root/mm
diff options
context:
space:
mode:
authorOle Henrik Jahren <olehenja@alumni.ntnu.no>2011-03-06 20:42:39 +0100
committerHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>2011-04-13 15:46:52 +0200
commit6e2ad51190cdb11b364377882134513f60dec6b9 (patch)
treeea112778575ab257cb9d90638deec4bd676443a1 /mm
parent51ef85d8f9ae24475a0cb1bd772258eafec91c69 (diff)
avr32: fix deadlock when reading clock list in debugfs
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> Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions