tree fe310f20368175086107460a247d5e6aa6d82e36
parent a81d3b1ba2f5faae28ba7a092c7598673fa02ac2
author David Sterba <dsterba@suse.cz> 1308048737 +0200
committer David Sterba <dsterba@suse.cz> 1319460480 +0200

btrfs: ratelimit WARN_ON in use_block_rsv

The WARN_ON under some circumstances heavily polute log and slow down
the machine. This is just a safety, as the warning should be fixed by
another patch, nevertheless, it still pops up during testing.

Signed-off-by: David Sterba <dsterba@suse.cz>