From: Yongqiang Yang <xiaoqiangnk@gmail.com>
To: linux-ext4@vger.kernel.org
Cc: tytso@mit.edu, Yongqiang Yang <xiaoqiangnk@gmail.com>
Subject: [PATCH] e2fsck: fix error in computing blocks of the ending group
Date: Tue, 19 Jul 2011 23:46:51 +0800 [thread overview]
Message-ID: <1311090411-13766-1-git-send-email-xiaoqiangnk@gmail.com> (raw)
If the blocks of a filesystem is a multiple of blocks_per_group,
blocks of the ending group is computed wrongly. This patch computes
it by substracting blocks processed from blocks of the filesystem.
Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com>
---
e2fsck/pass5.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/e2fsck/pass5.c b/e2fsck/pass5.c
index f9d746c..7c4e336 100644
--- a/e2fsck/pass5.c
+++ b/e2fsck/pass5.c
@@ -227,7 +227,7 @@ redo_counts:
if (group == (int)fs->group_desc_count - 1)
cmp_block =
EXT2FS_NUM_B2C(fs,
- ext2fs_blocks_count(fs->super) % fs->super->s_blocks_per_group);
+ ext2fs_blocks_count(fs->super) - i);
}
bitmap = 0;
--
1.7.5.1
next reply other threads:[~2011-07-19 15:51 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-19 15:46 Yongqiang Yang [this message]
2011-07-19 16:18 ` [PATCH] e2fsck: fix error in computing blocks of the ending group Eric Sandeen
2011-07-20 21:46 ` [PATCH] e2fsprogs: add ext2fs_group_blocks_count helper Eric Sandeen
2011-07-20 21:57 ` [PATCH V2] " Eric Sandeen
2011-07-21 13:55 ` Eric Sandeen
2011-07-21 14:57 ` Yongqiang Yang
2011-07-21 15:06 ` Eric Sandeen
2011-07-21 18:15 ` [PATCH V3] " Eric Sandeen
2011-09-16 13:22 ` [V3] " Ted Ts'o
2011-07-21 14:54 ` [PATCH] " Yongqiang Yang
2011-07-21 17:40 ` [PATCH] e2fsck: fix error in computing blocks of the ending group Eric Sandeen
2011-07-22 4:18 ` [PATCH V2] " Eric Sandeen
2011-09-16 13:29 ` [V2] " Ted Ts'o
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