btrfs-progs: convert: improve error hanling of link_subvol
authorDavid Sterba <dsterba@suse.com>
Tue, 23 Aug 2016 17:24:48 +0000 (19:24 +0200)
committerDavid Sterba <dsterba@suse.com>
Wed, 24 Aug 2016 12:37:36 +0000 (14:37 +0200)
commit5c2e13f8538a204e66c3c471949fd33b4ea44cfb
tree883377980cd62dba3ff3c22924cc7931cbf452c4
parente0c6cf3c0e0bee795d0496f6ef471efeba165a98
btrfs-progs: convert: improve error hanling of link_subvol

Replace BUG_ONs and verbosely report the errors.

Signed-off-by: David Sterba <dsterba@suse.com>
btrfs-convert.c