Commit 1b4ab1bb authored by Yan's avatar Yan Committed by David Woodhouse
Browse files

Btrfs: Fix mknod to properly send rdev info back to disk 



Signed-off-by: default avatarChris Mason <chris.mason@oracle.com>
parent 252c38f0

fs/btrfs/inode.c

+1 −0
Original line number Diff line number Diff line
@@ -1095,6 +1095,7 @@ static int btrfs_mknod(struct inode *dir, struct dentry *dentry, 
	else {

		inode->i_op = &btrfs_special_inode_operations;

		init_special_inode(inode, inode->i_mode, rdev);

		btrfs_update_inode(trans, root, inode);

	}

	dir->i_sb->s_dirt = 1;

	btrfs_update_inode_block_group(trans, inode);

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