xfs: fix debug_object WARN at xfs_alloc_vextent()
Fengguang reports: [ 780.529603] XFS (vdd): Ending clean mount [ 781.454590] ODEBUG: object is on stack, but not annotated [ 781.455433] ------------[ cut here ]------------ [ 781.455433] WARNING: at /c/kernel-tests/sound/lib/debugobjects.c:301 __debug_object_init+0x173/0x1f1() [ 781.455433] Hardware name: Bochs [ 781.455433] Modules linked in: [ 781.455433] Pid: 26910, comm: kworker/0:2 Not tainted 3.4.0+ #51 [ 781.455433] Call Trace: [ 781.455433] [<ffffffff8106bc84>] warn_slowpath_common+0x83/0x9b [ 781.455433] [<ffffffff8106bcb6>] warn_slowpath_null+0x1a/0x1c [ 781.455433] [<ffffffff814919a5>] __debug_object_init+0x173/0x1f1 [ 781.455433] [<ffffffff81491c65>] debug_object_init+0x14/0x16 [ 781.455433] [<ffffffff8108842a>] __init_work+0x20/0x22 [ 781.455433] [<ffffffff8134ea56>] xfs_alloc_vextent+0x6c/0xd5 Use INIT_WORK_ONSTACK in xfs_alloc_vextent instead of INIT_WORK. Reported-by: Wu Fengguang <wfg@linux.intel.com> Signed-off-by: Jie Liu <jeff.liu@oracle.com> Signed-off-by: Ben Myers <bpm@sgi.com>
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@ -2441,7 +2441,7 @@ xfs_alloc_vextent(
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DECLARE_COMPLETION_ONSTACK(done);
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args->done = &done;
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INIT_WORK(&args->work, xfs_alloc_vextent_worker);
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INIT_WORK_ONSTACK(&args->work, xfs_alloc_vextent_worker);
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queue_work(xfs_alloc_wq, &args->work);
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wait_for_completion(&done);
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return args->result;
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