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[03/17] Btrfs: pause the space balance when remounting to R/O

Message ID 1368604111-25073-4-git-send-email-miaox@cn.fujitsu.com (mailing list archive)
State New, archived
Headers show

Commit Message

Miao Xie May 15, 2013, 7:48 a.m. UTC
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
---
 fs/btrfs/super.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index a4807ce..f0857e0 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -1263,6 +1263,7 @@  static int btrfs_remount(struct super_block *sb, int *flags, char *data)
 
 		btrfs_dev_replace_suspend_for_unmount(fs_info);
 		btrfs_scrub_cancel(fs_info);
+		btrfs_pause_balance(fs_info);
 
 		ret = btrfs_commit_super(root);
 		if (ret)