Re: [PATCH 1/8] xfs: fix log ticket leak on forced shutdown.

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On Tue, 2011-01-25 at 19:50 +1100, Dave Chinner wrote:
> From: Dave Chinner <dchinner@xxxxxxxxxx>
> 
> The kmemleak detector shows this after test 139:
> 
> unreferenced object 0xffff880079b88bb0 (size 264):

. . .

>     [<ffffffff81123117>] generic_writepages+0x27/0x30
>     [<ffffffff814aba5d>] xfs_vm_writepages+0x5d/0x80
> 
> By inspection, the leak occurs when xlog_write() returns and error
> and we jump to the abort path without dropping the reference on the
> active ticket.
> 
> Signed-off-by: Dave Chinner <dchinner@xxxxxxxxxx>
> Reviewed-by: Christoph Hellwig <hch@xxxxxx>

Reviewed-by: Alex Elder <aelder@xxxxxxx>

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