From: Yongqiang Yang <xiaoqiangnk@gmail.com>
To: tytso@mit.edu
Cc: linux-ext4@vger.kernel.org, Yongqiang Yang <xiaoqiangnk@gmail.com>
Subject: [PATCH 3/5] ext4: let ext4_free_blocks handle multiblock correctly
Date: Tue, 15 Nov 2011 16:07:52 +0800 [thread overview]
Message-ID: <1321344474-14707-3-git-send-email-xiaoqiangnk@gmail.com> (raw)
In-Reply-To: <1321344474-14707-1-git-send-email-xiaoqiangnk@gmail.com>
We should not pass buffer whiose block number is not block + i.
Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com>
---
fs/ext4/mballoc.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 2529efc..a64b3b8 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -4572,6 +4572,7 @@ void ext4_free_blocks(handle_t *handle, struct inode *inode,
block + i);
ext4_forget(handle, flags & EXT4_FREE_BLOCKS_METADATA,
inode, bh, block + i);
+ bh = NULL;
}
}
--
1.7.5.1
next prev parent reply other threads:[~2011-11-15 10:32 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-15 8:07 [PATCH 1/5] ext4: allocate delalloc blocks before changing journal mode Yongqiang Yang
2011-11-15 8:07 ` [PATCH 2/5] ext4: let ext4 journal deletion of data blocks Yongqiang Yang
2011-12-28 17:23 ` Ted Ts'o
2011-12-30 14:59 ` Yongqiang Yang
2011-12-30 15:05 ` Ted Ts'o
2011-11-15 8:07 ` Yongqiang Yang [this message]
2011-12-28 17:23 ` [PATCH 3/5] ext4: let ext4_free_blocks handle multiblock correctly Ted Ts'o
2011-11-15 8:07 ` [PATCH 4/5] ext4: flush journal when switching from journal data mode Yongqiang Yang
2011-12-28 18:56 ` Ted Ts'o
2011-12-29 21:01 ` Darrick J. Wong
2011-12-30 14:43 ` Yongqiang Yang
2011-12-30 14:57 ` Ted Ts'o
2011-11-15 8:07 ` [PATCH 5/5] jbd2: clear revoked flag on buffers before a new transaction started Yongqiang Yang
2011-12-28 23:25 ` Ted Ts'o
2011-12-09 3:31 ` [PATCH 1/5] ext4: allocate delalloc blocks before changing journal mode Toshiyuki Okajima
2011-12-28 17:14 ` Ted Ts'o
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