diff options
| -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 { | |||
| 103 | 103 | ||
| 104 | static inline u32 ib_fmr_hash(u64 first_page) | 104 | static inline u32 ib_fmr_hash(u64 first_page) |
| 105 | { | 105 | { |
| 106 | return jhash_2words((u32) first_page, | 106 | return jhash_2words((u32) first_page, (u32) (first_page >> 32), 0) & |
| 107 | (u32) (first_page >> 32), | 107 | (IB_FMR_HASH_SIZE - 1); |
| 108 | 0); | ||
| 109 | } | 108 | } |
| 110 | 109 | ||
| 111 | /* Caller must hold pool_lock */ | 110 | /* Caller must hold pool_lock */ |