Re: 2.6.27.14: BUG: lock held when returning to user space!

[Peter Zijlstra]

On Wed, 2009-02-25 at 15:21 +0100, Frank van Maarseveen wrote:
> An lvextend -L+16G command for a logical volume while being mounted rw
> as ext3 triggered the following on 2.6.27.14:
> 
> ================================================
> [ BUG: lock held when returning to user space! ]
> ------------------------------------------------
> lvextend/29191 is leaving the kernel with locks still held!
> 2 locks held by lvextend/29191:
>  #0: (&type->s_umount_key #15){....}, at: [<c019edfb>] get_super+0x6b/0xb0
>  #1: (&journal->j_barrier){....}, at: [<c01f9af3>] journal_lock_updates+0xc3/0xd0

Do recent kernels still say this?

CC'ed lvm folks.

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