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(parent: 5be000e) | patch
nbd: multicast dead link notifications
authorJosef Bacik <josef@toxicpanda.com>
Thu, 6 Apr 2017 21:02:02 +0000 (17:02 -0400)
committerJens Axboe <axboe@fb.com>
Mon, 17 Apr 2017 15:58:42 +0000 (09:58 -0600)
commit64e5f834b259d86e02ef6ac43a6094bf6296c344
tree9874bb8e01ae7d609a909e62165e2d79bd631fc2tree | snapshot
parent5be000edc53b83c529a18f72b4dd013e61cdf968commit | diff
nbd: multicast dead link notifications

Provide a mechanism to notify userspace that there's been a link problem
on a NBD device.  This will allow userspace to re-establish a connection
and provide the new socket to the device without disrupting the device.

Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
drivers/block/nbd.c diff | blob | history
include/uapi/linux/nbd-netlink.h diff | blob | history
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