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Re: XFS stack overflow

To: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Subject: Re: XFS stack overflow
From: Stephen Lord <lord@xxxxxxx>
Date: Thu, 23 May 2002 11:03:09 -0500
Cc: Sebastian Kun <seb@xxxxxxxxxxxxx>, linux-xfs@xxxxxxxxxxx
References: <0e6d01c2026b$8f2be510$4902a8c0@xxxxxxxxxxxxx> <3CED08B1.8010401@xxxxxxx> <001801c2026f$22a52970$4902a8c0@xxxxxxxxxxxxx> <20020523164915.A32213@xxxxxxxxxxxxx>
Sender: owner-linux-xfs@xxxxxxxxxxx
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.7) Gecko/20011226
Christoph Hellwig wrote:

On Thu, May 23, 2002 at 11:33:06AM -0400, Sebastian Kun wrote:

Here's the patch.


GFP_KERNEL allocations in filesystem transactions will deadlock.

Yep, I was reworking this, we also do not need the maximum size, just
the size of the existing data. There is also one other function which
allocates the same array on the stack.

Steve




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