summaryrefslogtreecommitdiff
path: root/proto_udp.c
diff options
context:
space:
mode:
authorTobias Klauser <tklauser@distanz.ch>2017-09-13 12:18:21 +0200
committerTobias Klauser <tklauser@distanz.ch>2017-09-13 12:18:21 +0200
commitb4b0db043bc7e03982b24c9e330bf1bc2c727fc0 (patch)
tree9c46585911a622d80c54840be91157247f4a43b8 /proto_udp.c
parent439af62bca4794d78d53fb4634f560d6a75f0adb (diff)
dev: only calculate wireless bitrate if necessary
Only call wireless_bitrate (and thus the underlying ioctl) if strictly necessary, i.e. ethtool_bitrate returned 0. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'proto_udp.c')
0 files changed, 0 insertions, 0 deletions
: Make irq activate operations symmetric
The recent commit which prevents double activation of interrupts unearthed interesting code in x86. The code (ab)uses irq_domain_activate_irq() to reconfigure an already activated interrupt. That trips over the prevention code now. Fix it by deactivating the interrupt before activating the new configuration. Fixes: 08d85f3ea99f1 "irqdomain: Avoid activating interrupts more than once" Reported-and-tested-by: Mike Galbraith <efault@gmx.de> Reported-and-tested-by: Borislav Petkov <bp@alien8.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: stable@vger.kernel.org Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1701311901580.3457@nanos
Diffstat (limited to 'include/xen/interface/io')