Btrfs: allow dup for data chunks in mixed mode
authorIlya Dryomov <idryomov@gmail.com>
Tue, 27 Mar 2012 14:09:17 +0000 (17:09 +0300)
committerIlya Dryomov <idryomov@gmail.com>
Tue, 27 Mar 2012 14:09:17 +0000 (17:09 +0300)
commite4837f8f3b5d08b8c708533a71439bfb40ede467
tree197f2ad55449d1141a2d938198089ad471ef013f
parent6728b198deb02c187b5e5a99eb7d1cc9c8bc65e9
Btrfs: allow dup for data chunks in mixed mode

Generally we don't allow dup for data, but mixed chunks are special and
people seem to think this has its use cases.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
fs/btrfs/volumes.c