diff options
Diffstat (limited to 'drivers/dma-buf/st-dma-fence-chain.c')
| -rw-r--r-- | drivers/dma-buf/st-dma-fence-chain.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/dma-buf/st-dma-fence-chain.c b/drivers/dma-buf/st-dma-fence-chain.c index 0a9b099d0518..c0979c8049b5 100644 --- a/drivers/dma-buf/st-dma-fence-chain.c +++ b/drivers/dma-buf/st-dma-fence-chain.c @@ -400,7 +400,7 @@ static int __find_race(void *arg) struct dma_fence *fence = dma_fence_get(data->fc.tail); int seqno; - seqno = prandom_u32_max(data->fc.chain_length) + 1; + seqno = get_random_u32_inclusive(1, data->fc.chain_length); err = dma_fence_chain_find_seqno(&fence, seqno); if (err) { @@ -429,7 +429,7 @@ static int __find_race(void *arg) dma_fence_put(fence); signal: - seqno = prandom_u32_max(data->fc.chain_length - 1); + seqno = get_random_u32_below(data->fc.chain_length - 1); dma_fence_signal(data->fc.fences[seqno]); cond_resched(); } @@ -637,7 +637,7 @@ static void randomise_fences(struct fence_chains *fc) while (--count) { unsigned int swp; - swp = prandom_u32_max(count + 1); + swp = get_random_u32_below(count + 1); if (swp == count) continue; |