From: Robin Dong <hao.bigrat@gmail.com>
To: linux-ext4@vger.kernel.org
Cc: Robin Dong <sanbai@taobao.com>, stable-commits@vger.kernel.org
Subject: [PATCH] ext4: critical info format fix in __acquire
Date: Wed, 16 Mar 2011 17:37:25 +0800 [thread overview]
Message-ID: <1300268245-18752-1-git-send-email-hao.bigrat@gmail.com> (raw)
From: Robin Dong <sanbai@taobao.com>
When we do performence-testing on ext4 filesystem, we observe a warning
like this:
[ 1684.113205] EXT4-fs error (device sda7): ext4_mb_generate_buddy:718: group 259825901 blocks in bitmap, 26057 in gd
indeed, it should be
group 2598, 25901 blocks in bitmap, 26057 in gd.
Reviewed-by: Coly Li <bosong.ly@taobao.com>
Signed-off-by: Robin Dong <sanbai@taobao.com>
---
fs/ext4/super.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index f6a318f..bb38475 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -594,7 +594,7 @@ __acquires(bitlock)
vaf.fmt = fmt;
vaf.va = &args;
- printk(KERN_CRIT "EXT4-fs error (device %s): %s:%d: group %u",
+ printk(KERN_CRIT "EXT4-fs error (device %s): %s:%d: group %u, ",
sb->s_id, function, line, grp);
if (ino)
printk(KERN_CONT "inode %lu: ", ino);
--
1.7.3.5
next reply other threads:[~2011-03-16 9:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-16 9:37 Robin Dong [this message]
2011-03-16 10:42 ` [PATCH] ext4: critical info format fix in __acquire Coly Li
2011-03-16 14:52 ` Tao Ma
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