Re: [bug] btrfs-progs-v4.8.4: test of 'btrfs receive' in xfstests fails

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Hi, 

just to chime in on this: This issue also affects me as a "downstream" user, 
so it also breaks real-life usecases. 

I use btrbk for backup, and when performing a regular incremental backup,
after switching to btrfs-progs 4.8.4, I get the same "short read from stream" problem. 

Internally, btrbk issues something along the lines of:
btrfs send -p /mnt/btrfs_pool/_btrbk_snap/home.20161127T020001+0100 /mnt/btrfs_pool/_btrbk_snap/home.20161127T030001+0100 | btrfs receive /mnt/btrfs_backup/alien17/
which then exits with a non-zero return code due to the "short read from stream" issue. 

Needless to say, everything is fine again after downgrade to btrfs-progs 4.8.3. 

Cheers, 
	Oliver

PS: While I will check back for replies in the archive, a courtesy cc will be 
appreciated since I am not subscribed to the list.
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