On 07/02/17 17:46, Stephen Hemminger wrote: > > Jiffies is volatile so read it once. > > Signed-off-by: Stephen Hemminger <sthemmin@xxxxxxxxxxxxx> > --- > net/bridge/br_fdb.c | 6 ++++-- > net/bridge/br_input.c | 6 ++++-- > 2 files changed, 8 insertions(+), 4 deletions(-) > Yep, good catch. Maybe you can use READ_ONCE() even though it's not needed just to show why it's done this way. Acked-by: Nikolay Aleksandrov <nikolay@xxxxxxxxxxxxxxxxxxx>
