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authorTobias Klauser <tklauser@distanz.ch>2014-08-15 11:53:14 +0200
committerTobias Klauser <tklauser@distanz.ch>2014-08-15 11:53:14 +0200
commitcd3bc1457bcb4f22c232a5808fb895c2798ca164 (patch)
tree72d2d1e83d51c7a7e3cc1a02fc7fd78b5b381567 /README
parent0546b9ddc031d596dd0f94d084957b0d4f52754a (diff)
geoip: Use NULL instead of integer to initialize pointers
Fixes the following sparse warnings: geoip.c:76:30: warning: Using plain integer as NULL pointer geoip.c:78:30: warning: Using plain integer as NULL pointer Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2025-01-08 14:21:51 +0000
he per CPU MCE timer is started by the CMCI logic before the MCE CPU hotplug callback starts the timer with add_timer_on(). So the timer is already queued which triggers the BUG. Using add_timer_on() is pretty pointless in this code because the timer is strictlty per CPU, initialized as pinned and all operations which arm the timer happen on the CPU to which the timer belongs. Simplify the whole machinery by using mod_timer() instead of add_timer_on() which avoids the problem because mod_timer() can handle already queued timers. Use __start_timer() everywhere so the earliest armed expiry time is preserved. Reported-by: Erik Veijola <erik.veijola@intel.com> Tested-by: Borislav Petkov <bp@alien8.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Borislav Petkov <bp@alien8.de> Cc: Tony Luck <tony.luck@intel.com> Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1701310936080.3457@nanos Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'net/iucv/Kconfig')