Yuho Choi d330fb86a7 xenbus: Unregister reboot notifier on init failure ... xs_init() registers xs_reboot_nb before initializing XenStore communications and starting xenwatch. If either operation fails, the notifier remains registered and a later initialization attempt can hit a duplicate registration. Check the notifier registration result and unregister it on every subsequent failure path. Fixes: fd8aa9095a ("xen: optimize xenbus driver for multiple concurrent xenstore accesses") Signed-off-by: Yuho Choi <dbgh9129@gmail.com> Reviewed-by: Juergen Gross <jgross@suse.com> Signed-off-by: Juergen Gross <jgross@suse.com> Message-ID: <20260807032326.940377-1-dbgh9129@gmail.com>		2026-08-13 12:48:57 +02:00
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Makefile	xen/xenbus: Use *-y instead of *-objs in Makefile	2024-05-17 12:14:13 +02:00
xenbus_client.c	xen: branch for v7.0-rc3	2026-03-07 07:44:32 -08:00
xenbus_comms.c	xenbus: Use kref to track req lifetime	2025-05-07 16:21:41 +02:00
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	Convert 'alloc_flex' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
xenbus_probe_backend.c	xenbus/backend: dynamically allocate the xen-backend shrinker	2023-10-04 10:32:23 -07:00
xenbus_probe_frontend.c	xenbus: add xenbus_device parameter to xenbus_read_driver_state()	2026-03-04 15:31:40 +01:00
xenbus_probe.c	xen: Drop CONFIG_XEN_PVHVM	2026-08-06 13:18:31 +02:00
xenbus_xs.c	xenbus: Unregister reboot notifier on init failure	2026-08-13 12:48:57 +02:00
xenbus.h	xenbus: Rename helpers to freeze/thaw/restore	2026-02-02 07:45:37 +01:00