From: Andrew Morton <akpm@linux-foundation.org>
To: Eric Van Hensbergen <ericvh@gmail.com>
Cc: linux-kernel@vger.kernel.org,
v9fs-developer@lists.sourceforge.net, ericvh@gmail.com
Subject: Re: [RESEND][PATCH] 9p: add write-cache support to loose cache mode
Date: Tue, 13 Feb 2007 16:27:42 -0800 [thread overview]
Message-ID: <20070213162742.2fb1fa06.akpm@linux-foundation.org> (raw)
In-Reply-To: <11714109311262-git-send-email-ericvh@gmail.com>
> On Tue, 13 Feb 2007 17:55:31 -0600 Eric Van Hensbergen <ericvh@gmail.com> wrote:
> +static ssize_t
> +v9fs_file_write(struct file *filp, const char __user * data,
> + size_t count, loff_t * offset)
> +{
> + struct inode *inode = filp->f_path.dentry->d_inode;
> +
> + ssize_t ret;
> +
> + dprintk(DEBUG_VFS, "count %d offset %x\n",
> + (int)count, (int)*offset);
> + ret = v9fs_write(filp, data, NULL, count, offset);
> + invalidate_inode_pages2(inode->i_mapping);
> + return ret;
> +}
> +
invalidate_inode_pages2() can fail. It might be worth at least warning here
if it does.
prev parent reply other threads:[~2007-02-14 0:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-13 23:55 [RESEND][PATCH] 9p: add write-cache support to loose cache mode Eric Van Hensbergen
2007-02-14 0:16 ` Andrew Morton
2007-02-14 2:07 ` Eric Van Hensbergen
2007-02-14 2:11 ` Andrew Morton
2007-02-14 3:05 ` Nick Piggin
2007-02-14 3:10 ` Andrew Morton
2007-02-14 0:26 ` Andrew Morton
2007-02-14 0:27 ` Andrew Morton [this message]
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