linux-kernel - [PATCH 05/21] fat: use generic_file

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Message-ID: <3adb30833e848f5f6e5522369.ps@mail.parknet.co.jp>
Date:	Wed, 15 Oct 2008 22:57:57 +0900
From:	OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
To:	akpm@...ux-foundation.org
Cc:	linux-kernel@...r.kernel.org, hirofumi@...l.parknet.co.jp
Subject: [PATCH 05/21] fat: use generic_file_llseek() for directory


Since fat_dir_ioctl() was already fixed (i.e. called under ->i_mutex),
and __fat_readdir() doesn't take BKL anymore. So, BKL for ->llseek()
is pointless, and we have to use generic_file_llseek().

Signed-off-by: OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
---

 fs/fat/dir.c |    1 +
 1 file changed, 1 insertion(+)

diff -puN fs/fat/dir.c~fat_use-generic_file_llseek fs/fat/dir.c
--- linux-2.6/fs/fat/dir.c~fat_use-generic_file_llseek	2008-08-29 11:59:44.000000000 +0900
+++ linux-2.6-hirofumi/fs/fat/dir.c	2008-09-01 20:07:19.000000000 +0900
@@ -832,6 +832,7 @@ static long fat_compat_dir_ioctl(struct 
 #endif /* CONFIG_COMPAT */
 
 const struct file_operations fat_dir_operations = {
+	.llseek		= generic_file_llseek,
 	.read		= generic_read_dir,
 	.readdir	= fat_readdir,
 	.ioctl		= fat_dir_ioctl,
_
--
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