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From: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
To: Linus Torvalds <torvalds@osdl.org>, Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] FAT: small cleanup (3/4)
Date: Sun, 02 May 2004 22:10:31 +0900	[thread overview]
Message-ID: <87wu3vrn3s.fsf@devron.myhome.or.jp> (raw)

Hi,

just small cleanup.
-- 
OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>



 fs/fat/file.c |    2 +-
 fs/fat/misc.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff -puN fs/fat/misc.c~fat_micro-cleanup fs/fat/misc.c
--- linux-2.6.6-rc3/fs/fat/misc.c~fat_micro-cleanup	2004-05-02 19:15:43.000000000 +0900
+++ linux-2.6.6-rc3-hirofumi/fs/fat/misc.c	2004-05-02 19:15:43.000000000 +0900
@@ -205,7 +205,7 @@ struct buffer_head *fat_extend_dir(struc
 	if (inode->i_size & (sb->s_blocksize - 1)) {
 		fat_fs_panic(sb, "Odd directory size");
 		inode->i_size = (inode->i_size + sb->s_blocksize)
-			& ~(sb->s_blocksize - 1);
+			& ~((loff_t)sb->s_blocksize - 1);
 	}
 	inode->i_size += MSDOS_SB(sb)->cluster_size;
 	MSDOS_I(inode)->mmu_private += MSDOS_SB(sb)->cluster_size;
diff -puN fs/fat/file.c~fat_micro-cleanup fs/fat/file.c
--- linux-2.6.6-rc3/fs/fat/file.c~fat_micro-cleanup	2004-05-02 19:15:43.000000000 +0900
+++ linux-2.6.6-rc3-hirofumi/fs/fat/file.c	2004-05-02 19:15:43.000000000 +0900
@@ -50,7 +50,7 @@ int fat_get_block(struct inode *inode, s
 		BUG();
 		return -EIO;
 	}
-	if (!((unsigned long)iblock % MSDOS_SB(sb)->sec_per_clus)) {
+	if (!((unsigned long)iblock & (MSDOS_SB(sb)->sec_per_clus - 1))) {
 		int error;
 
 		error = fat_add_cluster(inode);

_

                 reply	other threads:[~2004-05-02 13:10 UTC|newest]

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