lkml.org 
[lkml]   [2010]   [Feb]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    SubjectRe: sysfs lockdep complaint
    From
    Date
    On Sat, 2010-02-20 at 17:26 +0800, Américo Wang wrote:
    > 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:
    >
    > http://lkml.org/lkml/2010/2/11/334

    Oh wow, well ..... I get like a thousand of these now:

    BUG: key c0000002165eb478 not in .data!

    instead of the lockdep complaint above.

    johannes

    --
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2010-02-20 12:23    [W:0.025 / U:119.376 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site