7c743c89a0
Due to the current synchronous xenstore implementation in FreeBSD, we cannot return from xs_read_reply without reading a reply, or else the ring gets out of sync and the next request will read the previous reply and crash due to the type mismatch. A proper solution involves making use of the req_id field in the message and allowing multiple in-flight messages at the same time on the ring. Remove the PCATCH flag so that signals don't interrupt the wait. Tested by: Nathan Friess <nathan.friess@gmail.com> Sponsored by: Citrix Systems R&D |
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| xenstore_dev.c | ||
| xenstore.c | ||
| xenstored_dev.c | ||