user/sven/linux.git/lib/gcd.c, branch v3.16.40

lib/gcd.c: prevent possible div by 0

2012-10-05T18:04:57Z

Account for all properties when a and/or b are 0: gcd(0, 0) = 0 gcd(a, 0) = a gcd(0, b) = b Fixes no known problems in current kernels. Signed-off-by: Davidlohr Bueso Cc: Eric Dumazet Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

lib: reduce the use of module.h wherever possible

2012-03-07T20:04:04Z

For files only using THIS_MODULE and/or EXPORT_SYMBOL, map them onto including export.h -- or if the file isn't even using those, then just delete the include. Fix up any implicit include dependencies that were being masked by module.h along the way. Signed-off-by: Paul Gortmaker

lib: add lib/gcd.c

2009-06-18T20:04:05Z

This patch adds lib/gcd.c which contains a greatest common divider implementation taken from sound/core/pcm_timer.c Several usages of this new library function will be sent to subsystem maintainers. [akpm@linux-foundation.org: use swap() (pointed out by Joe)] [akpm@linux-foundation.org: just add gcd.o to obj-y, remove Kconfig changes] Signed-off-by: Florian Fainelli Cc: Sergei Shtylyov Cc: Takashi Iwai Cc: Simon Horman Cc: Julius Volz Cc: David S. Miller Cc: Patrick McHardy Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds