Stefano Stabellini 0d8f7cc805 xenbus: check xen_domain in xenbus_probe_initcall ... The same way we already do in xenbus_init. Fixes the following warning: [ 352.175563] Trying to free already-free IRQ 0 [ 352.177355] WARNING: CPU: 1 PID: 88 at kernel/irq/manage.c:1893 free_irq+0xbf/0x350 [...] [ 352.213951] Call Trace: [ 352.214390] <TASK> [ 352.214717] ? __warn+0x81/0x170 [ 352.215436] ? free_irq+0xbf/0x350 [ 352.215906] ? report_bug+0x10b/0x200 [ 352.216408] ? prb_read_valid+0x17/0x20 [ 352.216926] ? handle_bug+0x44/0x80 [ 352.217409] ? exc_invalid_op+0x13/0x60 [ 352.217932] ? asm_exc_invalid_op+0x16/0x20 [ 352.218497] ? free_irq+0xbf/0x350 [ 352.218979] ? __pfx_xenbus_probe_thread+0x10/0x10 [ 352.219600] xenbus_probe+0x7a/0x80 [ 352.221030] xenbus_probe_thread+0x76/0xc0 Fixes: 5b3353949e ("xen: add support for initializing xenstore later as HVM domain") Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com> Tested-by: Petr Mladek <pmladek@suse.com> Reviewed-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> Link: https://lore.kernel.org/r/alpine.DEB.2.22.394.2307211609140.3118466@ubuntu-linux-20-04-desktop Signed-off-by: Juergen Gross <jgross@suse.com>		2023-07-25 17:36:36 +02:00
..
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
xenbus.h	bus: Make remove callback return void	2021-07-21 11:53:42 +02:00
xenbus_client.c	xen/xenbus: fix xenbus_setup_ring()	2022-09-16 09:50:47 +02:00
xenbus_comms.c	xen: Fix event channel callback via INTX/GSI	2021-01-13 16:12:00 +01:00
xenbus_dev_backend.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
xenbus_dev_frontend.c	xen/xenbus: fix return type in xenbus_file_read()	2022-08-12 12:16:39 +02:00
xenbus_probe.c	xenbus: check xen_domain in xenbus_probe_initcall	2023-07-25 17:36:36 +02:00
xenbus_probe_backend.c	driver core: make struct bus_type.uevent() take a const *	2023-01-27 13:45:52 +01:00
xenbus_probe_frontend.c	driver core: make struct bus_type.uevent() take a const *	2023-01-27 13:45:52 +01:00
xenbus_xs.c	xen/xenbus: Count pending messages for each watch	2020-12-14 10:07:13 +01:00