diff options
Diffstat (limited to 'drivers/infiniband/core/fmr_pool.c')
| -rw-r--r-- | drivers/infiniband/core/fmr_pool.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/infiniband/core/fmr_pool.c b/drivers/infiniband/core/fmr_pool.c index 2e9469f18926..59ee001ff05b 100644 --- a/drivers/infiniband/core/fmr_pool.c +++ b/drivers/infiniband/core/fmr_pool.c @@ -103,9 +103,8 @@ struct ib_fmr_pool { static inline u32 ib_fmr_hash(u64 first_page) { - return jhash_2words((u32) first_page, - (u32) (first_page >> 32), - 0); + return jhash_2words((u32) first_page, (u32) (first_page >> 32), 0) & + (IB_FMR_HASH_SIZE - 1); } /* Caller must hold pool_lock */ |