From: David Woodhouse <dwmw2@infradead.org>
To: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Erez Zadok <ezk@cs.sunysb.edu>,
linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
jffs-dev@axis.com
Subject: Re: BUG at mm/filemap.c:1749 (2.6.24, jffs2, unionfs)
Date: Sun, 21 Oct 2007 09:55:44 +0100 [thread overview]
Message-ID: <1192956944.2672.6.camel@shinybook.infradead.org> (raw)
In-Reply-To: <200710191716.53470.nickpiggin@yahoo.com.au>
On Fri, 2007-10-19 at 17:16 +1000, Nick Piggin wrote:
>
> if (writtenlen) {
> - if (inode->i_size < (pg->index << PAGE_CACHE_SHIFT) + start + writtenlen) {
> - inode->i_size = (pg->index << PAGE_CACHE_SHIFT) + start + writtenlen;
> + if (inode->i_size < pos + start + writtenlen) {
> + inode->i_size = pos + start + writtenlen;
This part seems wrong. Shouldn't it just be pos + writtenlen -- which is
basically what it was already: pos==(pg->index<<PAGE_CACHE_SHIFT)+start
--
dwmw2
next prev parent reply other threads:[~2007-10-21 8:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-19 6:05 BUG at mm/filemap.c:1749 (2.6.24, jffs2, unionfs) Erez Zadok
2007-10-19 7:03 ` Nick Piggin
2007-10-19 7:16 ` Nick Piggin
2007-10-19 17:38 ` Erez Zadok
2007-10-20 13:16 ` David Woodhouse
2007-10-21 8:55 ` David Woodhouse [this message]
2007-10-21 9:57 ` Nick Piggin
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