Gavin Shan 36c7c9da40 pci/hotplug/pnv-php: Remove WARN_ON() in pnv_php_put_slot() ... The WARN_ON() causes unnecessary backtrace when putting the parent slot, which is likely to be NULL. WARNING: CPU: 2 PID: 1071 at drivers/pci/hotplug/pnv_php.c:85 \ pnv_php_release+0xcc/0x150 [pnv_php] : Call Trace: [c0000003bc007c10] [d00000000ad613c4] pnv_php_release+0x144/0x150 [pnv_php] [c0000003bc007c40] [c0000000006641d8] pci_hp_deregister+0x238/0x330 [c0000003bc007cd0] [d00000000ad61440] pnv_php_unregister_one+0x70/0xa0 [pnv_php] [c0000003bc007d10] [d00000000ad614c0] pnv_php_unregister+0x50/0x80 [pnv_php] [c0000003bc007d40] [d00000000ad61e84] pnv_php_exit+0x50/0xcb4 [pnv_php] [c0000003bc007d70] [c00000000019499c] SyS_delete_module+0x1fc/0x2a0 [c0000003bc007e30] [c00000000000b184] system_call+0x38/0xe0 Cc: <stable@vger.kernel.org> # v4.8+ Fixes: 66725152fb ("PCI/hotplug: PowerPC PowerNV PCI hotplug driver") Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com> Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com> Tested-by: Vaibhav Jain <vaibhav@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2017-02-17 22:13:27 +11:00
..
host	PCI/MSI: pci-xgene-msi: Fix CPU hotplug registration handling	2017-01-17 08:41:51 -06:00
hotplug	pci/hotplug/pnv-php: Remove WARN_ON() in pnv_php_put_slot()	2017-02-17 22:13:27 +11:00
pcie	pci-v4.10-changes	2016-12-15 12:46:48 -08:00
Kconfig	PCI/MSI: Enable PCI_MSI_IRQ_DOMAIN support for ARC	2016-09-06 10:53:32 -05:00
Makefile	x86/platform/intel-mid: Add Power Management Unit driver	2016-06-15 10:10:49 +02:00
access.c	PCI: Warn on possible RW1C corruption for sub-32 bit config writes	2016-11-21 16:25:39 -06:00
ats.c	PCI: Remove pci_ats_enabled()	2015-08-13 15:59:59 -05:00
bus.c	PCI: Autosense device removal in pci_bridge_d3_update()	2016-11-17 18:44:56 -06:00
ecam.c	PCI: Add MCFG quirks for Qualcomm QDF2432 host controller	2016-12-06 13:45:49 -06:00
host-bridge.c	cxl: use pcibios_free_controller_deferred() when removing vPHBs	2016-08-22 11:09:33 +10:00
hotplug-pci.c	…
htirq.c	x86/htirq: Use hierarchical irqdomain to manage Hypertransport interrupts	2015-04-24 15:36:50 +02:00
iov.c	PCI: Remove pci_resource_bar() and pci_iov_resource_bar()	2016-11-29 18:05:09 -06:00
irq.c	…
msi.c	pci-v4.10-changes	2016-12-15 12:46:48 -08:00
of.c	PCI/MSI: Use of_msi_get_domain instead of open-coded "msi-parent" parsing	2015-10-16 13:07:14 +01:00
pci-acpi.c	Merge branch 'pci/pm' into next	2016-12-12 11:25:04 -06:00
pci-driver.c	Merge branch 'pci/pm' into next	2016-10-03 09:43:21 -05:00
pci-label.c	PCI: Fix broken URL for Dell biosdevname	2016-02-29 12:03:19 -06:00
pci-mid.c	pci-v4.10-changes	2016-12-15 12:46:48 -08:00
pci-stub.c	…
pci-sysfs.c	PCI: Create revision file in sysfs	2016-11-21 16:25:32 -06:00
pci.c	Merge branch 'pci/virtualization' into next	2016-12-12 11:25:05 -06:00
pci.h	Merge branch 'pci/virtualization' into next	2016-12-12 11:25:05 -06:00
probe.c	PCI: Enumerate switches below PCI-to-PCIe bridges	2017-01-11 09:11:53 -06:00
proc.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
quirks.c	ktime: Cleanup ktime_set() usage	2016-12-25 17:21:22 +01:00
remove.c	PCI: Autosense device removal in pci_bridge_d3_update()	2016-11-17 18:44:56 -06:00
rom.c	PCI: Add comments about ROM BAR updating	2016-11-29 18:05:09 -06:00
search.c	PCI: Add support for multiple DMA aliases	2016-04-11 14:34:32 -05:00
setup-bus.c	x86/ioapic: Ignore root bridges without a companion ACPI device	2016-09-10 20:30:31 +02:00
setup-irq.c	PCI: Export symbols required for loadable host driver modules	2015-04-08 14:17:10 -05:00
setup-res.c	Merge branch 'pci/host-rockchip' into next	2016-12-12 11:25:11 -06:00
slot.c	PCI: Hold pci_slot_mutex while searching bus->slots list	2015-07-30 16:19:53 -05:00
syscall.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
vc.c	PCI: Fix unaligned accesses in VC code	2016-06-20 13:24:20 -05:00
vpd.c	…
xen-pcifront.c	xen: make use of xenbus_read_unsigned() in xen-pcifront	2016-11-07 13:55:26 +01:00