Eric Dumazet aee636c480 bpf: do not use reciprocal divide ... At first Jakub Zawadzki noticed that some divisions by reciprocal_divide were not correct. (off by one in some cases) http://www.wireshark.org/~darkjames/reciprocal-buggy.c He could also show this with BPF: http://www.wireshark.org/~darkjames/set-and-dump-filter-k-bug.c The reciprocal divide in linux kernel is not generic enough, lets remove its use in BPF, as it is not worth the pain with current cpus. Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: Jakub Zawadzki <darkjames-ws@darkjames.pl> Cc: Mircea Gherzan <mgherzan@gmail.com> Cc: Daniel Borkmann <dxchgb@gmail.com> Cc: Hannes Frederic Sowa <hannes@stressinduktion.org> Cc: Matt Evans <matt@ozlabs.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: David S. Miller <davem@davemloft.net>		2014-01-15 17:02:08 -08:00
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boot
configs
crypto
include	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc	2014-01-04 22:10:45 -08:00
kernel	sparc64: smp_callin: Enable irqs after preemption is disabled	2014-01-04 17:55:19 -08:00
lib	sparc64: Make PAGE_OFFSET variable.	2013-11-12 15:22:34 -08:00
math-emu
mm	sparc64: merge fix	2013-11-18 15:08:52 -08:00
net	bpf: do not use reciprocal divide	2014-01-15 17:02:08 -08:00
oprofile
power
prom	arch: sparc: prom: looping issue, need additional length check in the outside looping	2013-06-19 02:10:29 -07:00
Kbuild
Kconfig	Kconfig cleanups for v3.13	2013-11-15 14:05:15 -08:00
Kconfig.debug
Makefile