File 0050-Btrfs-progs-commit-the-csum_root-if-we-do-... of Package btrfsprogs

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File 0050-Btrfs-progs-commit-the-csum_root-if-we-do-init-csum-.patch of Package btrfsprogs (Revision a1fa8706ea6f674729b1ea3cd3930007)

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From bdccfd46b1f2ff668351790db42e8831ca4ec4b4 Mon Sep 17 00:00:00 2001
From: Josef Bacik <jbacik@fusionio.com>
Date: Fri, 14 Jun 2013 14:25:54 -0400
Subject: [PATCH 50/62] Btrfs-progs: commit the csum_root if we do
 --init-csum-tree

This is just an oddity with the commit stuff in btrfs-progs.  It will just
update the generation of the root you call with, which in btrfsck case would
have been the fs_root.  But because we didn't actually update the fs_root we
wouldn't have cow'ed the fs root and therefore the generation will not match the
node which will make the file system unmountable.  Fix this by calling with the
csum_root which is the one we're messing with.  Thanks,

Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
---
 cmds-check.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmds-check.c b/cmds-check.c
index 8015288318a2..dbb41e5a4d5b 100644
--- a/cmds-check.c
+++ b/cmds-check.c
@@ -5800,7 +5800,7 @@ int cmd_check(int argc, char **argv)
 			return -EIO;
 		}
 
-		ret = btrfs_commit_transaction(trans, root);
+		ret = btrfs_commit_transaction(trans, info->csum_root);
 		if (ret)
 			exit(1);
 		goto out;
-- 
1.8.3.1

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File 0050-Btrfs-progs-commit-the-csum_root-if-we-do-init-csum-.patch of Package btrfsprogs (Revision a1fa8706ea6f674729b1ea3cd3930007)

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