RE: [PATCH v4] hv: hv_fcopy: drop the obsolete message on transfer failure

2015-01-15 Thread KY Srinivasan
@redhat.com; vkuzn...@redhat.com > Cc: KY Srinivasan > Subject: [PATCH v4] hv: hv_fcopy: drop the obsolete message on transfer > failure > > In the case the user-space daemon crashes, hangs or is killed, we need to > down the semaphore, otherwise, after the daemon star

[PATCH v4] hv: hv_fcopy: drop the obsolete message on transfer failure

2015-01-14 Thread Dexuan Cui
In the case the user-space daemon crashes, hangs or is killed, we need to down the semaphore, otherwise, after the daemon starts next time, the obsolete data in fcopy_transaction.message or fcopy_transaction.fcopy_msg will be used immediately. Cc: Jason Wang Cc: Vitaly Kuznetsov Cc: K. Y. Sriniv