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authorMarc Kleine-Budde <mkl@pengutronix.de>2017-01-18 11:38:26 +0100
committerMarc Kleine-Budde <mkl@pengutronix.de>2017-02-06 15:13:34 +0100
commita5c02f668c36c05fbbb29d157507be4868ecd176 (patch)
tree0cf3d75e8b240d9ec31654a07738912bf21a4757 /net/netrom/nr_in.c
parent238443df8154696018fd01c1a7c8fb352b9ee49e (diff)
can: flexcan: flexcan_poll_bus_err(): fold in do_bus_err()
This patch folds in the do_bus_err() function into flexcan_poll_bus_err(). Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'net/netrom/nr_in.c')
0 files changed, 0 insertions, 0 deletions
s 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 'tools/firewire/decode-fcp.c')