Messages in this thread | | | Date | Sat, 20 Feb 2010 17:26:15 +0800 | Subject | Re: sysfs lockdep complaint | From | Américo Wang <> |
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On Thu, Feb 18, 2010 at 5:32 PM, Johannes Berg <johannes@sipsolutions.net> wrote: > Get this when powernowd starts on my G5: > > [ 30.490674] ============================================= > [ 30.490708] [ INFO: possible recursive locking detected ] > [ 30.490727] 2.6.33-rc8-wl-64012-g6917413 #160 > [ 30.490744] --------------------------------------------- > [ 30.490763] powernowd/2577 is trying to acquire lock: > [ 30.490782] (s_active){++++.+}, at: [<c0000000001efa94>] .sysfs_addrm_finish+0x58/0xc0 > [ 30.490831] > [ 30.490833] but task is already holding lock: > [ 30.490854] (s_active){++++.+}, at: [<c0000000001eff80>] .sysfs_get_active_two+0x3c/0x84 > [ 30.490895]
This should be fixed by the patchset from Eric:
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