Revision 565ce8f32ac4a233b474f401e1d3e7e1de0a31fd authored by Nikolay Aleksandrov on 27 June 2016, 16:34:42 UTC, committed by David S. Miller on 29 June 2016, 09:33:35 UTC
I made a dumb off-by-one mistake when I added the vlan stats counter dumping code. The increment should happen before the check, not after otherwise we miss one entry when we continue dumping. Fixes: a60c090361ea ("bridge: netlink: export per-vlan stats") Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent a3d2e9f
lcm.c
#include <linux/compiler.h>
#include <linux/gcd.h>
#include <linux/export.h>
#include <linux/lcm.h>
/* Lowest common multiple */
unsigned long lcm(unsigned long a, unsigned long b)
{
if (a && b)
return (a / gcd(a, b)) * b;
else
return 0;
}
EXPORT_SYMBOL_GPL(lcm);
unsigned long lcm_not_zero(unsigned long a, unsigned long b)
{
unsigned long l = lcm(a, b);
if (l)
return l;
return (b ? : a);
}
EXPORT_SYMBOL_GPL(lcm_not_zero);
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