Alexander Gordeev a2bd4097b3 s390/pci: fix CPU address in MSI for directed IRQ ... The directed MSIs are delivered to CPUs whose address is written to the MSI message address. The current code assumes that a CPU logical number (as it is seen by the kernel) is also the CPU address. The above assumption is not correct, as the CPU address is rather the value returned by STAP instruction. That value does not necessarily match the kernel logical CPU number. Fixes: e979ce7bce ("s390/pci: provide support for CPU directed interrupts") Cc: <stable@vger.kernel.org> # v5.2+ Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com> Reviewed-by: Halil Pasic <pasic@linux.ibm.com> Reviewed-by: Niklas Schnelle <schnelle@linux.ibm.com> Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>		2020-12-02 18:17:50 +01:00
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Makefile	s390/pci: consolidate SR-IOV specific code	2020-09-14 11:38:34 +02:00
pci_bus.c	VFIO updates for v5.10-rc1	2020-10-22 13:00:44 -07:00
pci_bus.h	s390: remove orphaned function declarations	2020-09-30 12:09:54 +02:00
pci_clp.c	VFIO updates for v5.10-rc1	2020-10-22 13:00:44 -07:00
pci_debug.c	locking/atomic, s390/pci: Remove redundant casts	2019-06-03 12:32:57 +02:00
pci_dma.c	dma-mapping: split <linux/dma-mapping.h>	2020-10-06 07:07:03 +02:00
pci_event.c	s390/pci: fix hot-plug of PCI function missing bus	2020-11-03 15:12:16 +01:00
pci_insn.c	s390/pci: provide support for MIO instructions	2019-04-29 10:47:01 +02:00
pci_iov.c	s390/pci: add missing pci_iov.h include	2020-09-16 14:08:47 +02:00
pci_iov.h	s390/pci: consolidate SR-IOV specific code	2020-09-14 11:38:34 +02:00
pci_irq.c	s390/pci: fix CPU address in MSI for directed IRQ	2020-12-02 18:17:50 +01:00
pci_mmio.c	s390/pci: clarify comment in s390_mmio_read/write	2020-07-27 10:33:24 +02:00
pci_sysfs.c	s390/pci: create zPCI bus	2020-04-28 13:49:46 +02:00
pci.c	s390 updates for the 5.10 merge window	2020-10-16 12:36:38 -07:00