[PATCH 3.14 008/130] bcache: clear BCACHE_DEV_UNLINK_DONE flag when attaching a backing device

3.14-stable review patch. If anyone has any objections, please let me know. -- From: Zheng Liu commit fecaee6f20ee122ad75402c53d8278f9bb142ddc upstream. This bug can be reproduced by the following script: #!/bin/bash bcache_sysfs="/sys/fs/bcache"

[PATCH 3.14 008/130] bcache: clear BCACHE_DEV_UNLINK_DONE flag when attaching a backing device

3.14-stable review patch. If anyone has any objections, please let me know. -- From: Zheng Liu commit fecaee6f20ee122ad75402c53d8278f9bb142ddc upstream. This bug can be reproduced by the following script: #!/bin/bash bcache_sysfs="/sys/fs/bcache" function