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authorTobias Klauser <tklauser@distanz.ch>2017-05-23 09:08:19 +0200
committerTobias Klauser <tklauser@distanz.ch>2017-05-23 09:09:27 +0200
commit90b9483c806f0571988581c1712c7ca236c4a38c (patch)
tree9ebbb64a7b99ab90366db026d3fa2b77fccc8d1e /proto_ipv6.c
parent95f6019a20600758ac7a42f7b0dc1526131c4574 (diff)
AUTHORS: add Baruch Siach
Add Baruch for commits 4de312bce77d ("flowtop: take PKG_CONFIG into account for libnetfilter_conntrack") and 95f6019a2060 ("proc.h: add missing headers"). Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'proto_ipv6.c')
0 files changed, 0 insertions, 0 deletions
q/msi: Make sure PCI MSIs are activated early"), we can end-up activating a PCI/MSI twice (once at allocation time, and once at startup time). This is normally of no consequences, except that there is some HW out there that may misbehave if activate is used more than once (the GICv3 ITS, for example, uses the activate callback to issue the MAPVI command, and the architecture spec says that "If there is an existing mapping for the EventID-DeviceID combination, behavior is UNPREDICTABLE"). While this could be worked around in each individual driver, it may make more sense to tackle the issue at the core level. In order to avoid getting in that situation, let's have a per-interrupt flag to remember if we have already activated that interrupt or not. Fixes: f3b0946d629c ("genirq/msi: Make sure PCI MSIs are activated early") Reported-and-tested-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Cc: stable@vger.kernel.org Link: http://lkml.kernel.org/r/1484668848-24361-1-git-send-email-marc.zyngier@arm.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'net/ipv6/mcast_snoop.c')