]> git.baikalelectronics.ru Git - 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)
commitdbe9a3534ec649543d932c45d951eebd1755c4a4
tree431f88bcf2e666092e7c70a01103896e28beefb2
parentd43c2ce1b1ab5b2cffcd765745dff582b2a12465
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