qed: Fix corner case for chain in-between pages
The amount of chain next pointer elements between the producer and the consumer indices depends on which pages they currently point to. The current calculation is based only on their difference, and it can lead to a number of free elements which is higher by 1 than the actual value. Signed-off-by:Tomer Tayar <Tomer.Tayar@qlogic.com> Signed-off-by:
Manish Chopra <manish.chopra@qlogic.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
4675390a
Please register or sign in to comment