I'm working on a larger series for 4.0 that will add 'qemu-nbd --list' to show all possible information about a server's exports, to make it easier to diagnose if the right exports and bitmaps are present. But in the process, I found a few bugs that may be worth fixing in 3.1. By itself, this series does not warrant -rc4 (particularly since all of the problems exist in the 3.0 release, so this is not a regression fix), but if we have -rc4 for other reasons, these would make incremental backup support a bit more reliable.
Eric Blake (3): nbd/server: Advertise all contexts in response to bare LIST nbd/client: Make x-dirty-bitmap more reliable nbd/client: Send NBD_CMD_DISC if open fails after connect block/nbd-client.c | 21 ++++++++++++++++++++- nbd/server.c | 1 + 2 files changed, 21 insertions(+), 1 deletion(-) -- 2.17.2
