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linux/include
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Joerg Roedel 4bc8c44b31 iommu/vt-d: Don't register bus-notifier under dmar_global_lock 
commit ec154bf56b upstream.

The notifier function will take the dmar_global_lock too, so
lockdep complains about inverse locking order when the
notifier is registered under the dmar_global_lock.

Reported-by: Jan Kiszka <jan.kiszka@siemens.com>
Fixes: 59ce0515cd ('iommu/vt-d: Update DRHD/RMRR/ATSR device scope caches when PCI hotplug happens')
Signed-off-by: Joerg Roedel <jroedel@suse.de>
[bwh: Backported to 3.16: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
History 2018-02-13 18:42:04 +00:00
..
acpi ACPICA: Tables: Enable default 64-bit FADT addresses favor 2015-07-15 10:01:11 +01:00
asm-generic KAISER: Kernel Address Isolation 2018-01-09 00:35:13 +00:00
clocksource drivers: clocksource: add support for ARM architected timer event stream 2013-09-26 09:48:00 +01:00
crypto crypto: hmac - require that the underlying hash algorithm is unkeyed 2018-01-01 20:52:12 +00:00
drm drm/ttm, drm/vmwgfx: Relax permission checking when opening surfaces 2017-07-18 18:40:26 +01:00
dt-bindings pinctrl: dra: dt-bindings: Fix output pull up/down 2014-11-27 11:22:05 +00:00
keys KEYS: Separate the kernel signature checking keyring from module signing 2013-09-25 17:17:01 +01:00
kvm arm/arm64: KVM: Require in-kernel vgic for the arch timers 2015-05-20 13:25:52 +01:00
linux iommu/vt-d: Don't register bus-notifier under dmar_global_lock 2018-02-13 18:42:04 +00:00
math-emu math-emu: fix floating-point to integer overflow detection 2014-01-07 18:36:24 -06:00
media media: vb2: fix VBI/poll regression 2014-10-09 12:23:49 -07:00
memory ddr: add LPDDR2 data from JESD209-2 2012-05-02 00:04:06 -07:00
misc [media] altera-stapl: it is time to move out from staging 2011-09-23 15:00:57 -03:00
net tcp: fix tcp_mtu_probe() vs highest_sack 2018-01-01 20:52:02 +00:00
pcmcia pcmcia/ds.h: introduce helper for pcmcia_driver module boilerplate 2013-03-15 12:26:03 -07:00
ras edac: add support for error type "Info" 2013-02-21 14:16:27 -03:00
rdma IB/cma: Fix reference count leak when no ipv4 addresses are set 2017-11-11 13:33:05 +00:00
rxrpc atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
scsi scsi: sd: Implement blacklist option for WRITE SAME w/ UNMAP 2018-01-01 20:51:47 +00:00
sound ALSA: seq: Avoid invalid lockdep class warning 2018-01-01 20:52:05 +00:00
target target: Make EXTENDED_COPY 0xe4 failure return COPY TARGET DEVICE NOT REACHABLE 2017-02-23 03:54:18 +00:00
trace KVM: Fix stack-out-of-bounds read in write_mmio 2018-01-01 20:52:11 +00:00
uapi spi: uapi: spidev: add missing ioctl header 2018-01-01 20:51:30 +00:00
video Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2014-06-12 11:32:30 -07:00
xen xen: Add RING_COPY_REQUEST() 2016-01-25 10:43:42 +00:00
Kbuild UAPI: remove empty Kbuild files 2013-04-30 17:04:09 -07:00