From: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
To: junjiec@gmail.com
Cc: smartart@tiscali.it, linux-kernel@vger.kernel.org
Subject: Re: bug? VFAT copy problem
Date: Thu, 23 Nov 2006 20:08:59 +0900 [thread overview]
Message-ID: <87vel61ktw.fsf@duaron.myhome.or.jp> (raw)
In-Reply-To: <45651ad4.562a64ed.0e8d.ffffd499@mx.google.com> (junjiec@gmail.com's message of "Thu\, 23 Nov 2006 12\:50\:47 +0900 \(JST\)")
junjiec@gmail.com writes:
> We encountered this problem before,it did being caused by dcache.
> When creating files, VFS would check the dcache first and pass the dentry
> it found there to vfat_create(). Instead of dentry , using the path info
> passed by user solved the problem.
>
> --- namei.c 2006-11-18 18:41:58.000000000 +0900
> +++ namei.c.new 2006-11-23 12:45:34.000000000 +0900
> @@ -742,7 +742,7 @@
> lock_kernel();
>
> ts = CURRENT_TIME_SEC;
> - err = vfat_add_entry(dir, &dentry->d_name, 0, 0, &ts, &sinfo);
> + err = vfat_add_entry(dir, &nd->last, 0, 0, &ts, &sinfo);
> if (err)
> goto out;
> dir->i_version++;
>
Interesting hack. However, mkdir() and rename() have same problem.
--
OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
prev parent reply other threads:[~2006-11-23 11:09 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-20 15:42 The Peach
2006-11-20 17:32 ` OGAWA Hirofumi
2006-11-20 17:49 ` The Peach
2006-11-21 15:46 ` OGAWA Hirofumi
2006-11-22 14:02 ` [OT] " Sergio Monteiro Basto
2006-11-22 14:53 ` DervishD
2006-11-22 16:07 ` OGAWA Hirofumi
2006-11-22 18:21 ` DervishD
2006-11-23 0:56 ` Sergio Monteiro Basto
2006-11-23 9:13 ` DervishD
2006-11-23 11:26 ` The Peach
2006-11-23 15:43 ` DervishD
2006-11-23 11:38 ` OGAWA Hirofumi
2006-11-23 11:50 ` [OT] " Renato S. Yamane
2006-11-23 11:59 ` OGAWA Hirofumi
2006-11-23 19:21 ` Sergio Monteiro Basto
2006-11-22 15:30 ` The Peach
2006-11-22 16:15 ` OGAWA Hirofumi
2006-11-22 19:10 ` The Peach
2006-11-22 19:29 ` OGAWA Hirofumi
2006-11-22 19:38 ` The Peach
2006-11-22 19:51 ` OGAWA Hirofumi
2006-11-22 22:21 ` The Peach
2006-11-23 11:32 ` OGAWA Hirofumi
2006-11-23 3:50 ` junjiec
2006-11-23 11:08 ` OGAWA Hirofumi [this message]
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