Re: [2.6.24 REGRESSION] BUG: Soft lockup - with VFS

[Andrew Morton]

On Mon, 28 Jan 2008 09:31:43 +0100 "Oliver Pinter (Pintér Olivér)"  <oliver.pntr@xxxxxxxxx> wrote:

> hi all!
> 
> in the 2.6.24 become i some soft lockups with usb-phone, when i pluged
> in the mobile, then the vfs-layer crashed. am afternoon can i the
> .config send, and i bisected the kernel, when i have time.
> 
> pictures from crash:
> http://students.zipernowsky.hu/~oliverp/kernel/regression_2624/

It looks like selinux's file_has_perm() is doing spin_lock() on an
uninitialised (or already locked) spinlock.


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