]> git.proxmox.com Git - mirror_ubuntu-hirsute-kernel.git/commit
xen/xenbus/xen_bus_type: Support will_handle watch callback
authorSeongJae Park <sjpark@amazon.de>
Mon, 14 Dec 2020 09:05:47 +0000 (10:05 +0100)
committerJuergen Gross <jgross@suse.com>
Mon, 14 Dec 2020 09:05:47 +0000 (10:05 +0100)
commitbe987200fbaceaef340872841d4f7af2c5ee8dc3
tree431f88bcf2e666092e7c70a01103896e28beefb2
parent2e85d32b1c865bec703ce0c962221a5e955c52c2
xen/xenbus/xen_bus_type: Support will_handle watch callback

This commit adds support of the 'will_handle' watch callback for
'xen_bus_type' users.

This is part of XSA-349

Cc: stable@vger.kernel.org
Signed-off-by: SeongJae Park <sjpark@amazon.de>
Reported-by: Michael Kurth <mku@amazon.de>
Reported-by: Pawel Wieczorkiewicz <wipawel@amazon.de>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
drivers/xen/xenbus/xenbus.h
drivers/xen/xenbus/xenbus_probe.c