Zhouyang Jia c0a0178746 xen/scsiback: add error handling for xenbus_printf ...

[ Upstream commit 7c63ca24c8 ]

When xenbus_printf fails, the lack of error-handling code may
cause unexpected results.

This patch adds error-handling code after calling xenbus_printf.

Signed-off-by: Zhouyang Jia <jiazhouyang09@gmail.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-08-24 13:12:29 +02:00

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events

xen: Remove unnecessary BUG_ON from __unbind_from_irq()

2018-07-03 11:23:16 +02:00

xen-pciback

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xenbus

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xenfs

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acpi.c

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arm-device.c

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balloon.c

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biomerge.c

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cpu_hotplug.c

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dbgp.c

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efi.c

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evtchn.c

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fallback.c

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features.c

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gntalloc.c

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gntdev.c

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grant-table.c

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Kconfig

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Makefile

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manage.c

xen: add error handling for xenbus_printf

2018-08-24 13:12:29 +02:00

mcelog.c

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pci.c

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pcpu.c

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platform-pci.c

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preempt.c

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privcmd.c

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privcmd.h

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swiotlb-xen.c

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sys-hypervisor.c

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time.c

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tmem.c

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xen-acpi-cpuhotplug.c

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xen-acpi-memhotplug.c

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xen-acpi-pad.c

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xen-acpi-processor.c

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xen-balloon.c

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xen-scsiback.c

xen/scsiback: add error handling for xenbus_printf

2018-08-24 13:12:29 +02:00

xen-selfballoon.c

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xen-stub.c

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xlate_mmu.c

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