mirror of
https://github.com/rd-stuffs/msm-4.14.git
synced 2025-02-20 11:45:48 +08:00
64044bcf75
Handle case where prod_index has wrapped around and become less than cq->cons_index by checking that their difference as a signed int is positive rather than comparing directly. Signed-off-by: Roland Dreier <rolandd@cisco.com>