diff options
Diffstat (limited to 'drivers/dma-buf/dma-fence-chain.c')
| -rw-r--r-- | drivers/dma-buf/dma-fence-chain.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma-buf/dma-fence-chain.c b/drivers/dma-buf/dma-fence-chain.c index 06f8ef97c6e8..a0d920576ba6 100644 --- a/drivers/dma-buf/dma-fence-chain.c +++ b/drivers/dma-buf/dma-fence-chain.c @@ -62,8 +62,8 @@ struct dma_fence *dma_fence_chain_walk(struct dma_fence *fence) replacement = NULL; } - tmp = cmpxchg((struct dma_fence __force **)&chain->prev, - prev, replacement); + tmp = unrcu_pointer(cmpxchg(&chain->prev, RCU_INITIALIZER(prev), + RCU_INITIALIZER(replacement))); if (tmp == prev) dma_fence_put(tmp); else |