From: Madhuparna Bhowmik <madhuparnabhowmik04@xxxxxxxxx> This patch fixes the following sparse error: fs/nfs/dir.c:2353:14: error: incompatible types in comparison expression (different address spaces): fs/nfs/dir.c:2353:14: struct list_head [noderef] <asn:4> * fs/nfs/dir.c:2353:14: struct list_head * Signed-off-by: Madhuparna Bhowmik <madhuparnabhowmik04@xxxxxxxxx> --- fs/nfs/dir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index e180033e35cf..b69370b6d317 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -2350,7 +2350,7 @@ static int nfs_access_get_cached_rcu(struct inode *inode, const struct cred *cre rcu_read_lock(); if (nfsi->cache_validity & NFS_INO_INVALID_ACCESS) goto out; - lh = rcu_dereference(nfsi->access_cache_entry_lru.prev); + lh = rcu_dereference(list_tail_rcu(&nfsi->access_cache_entry_lru)); cache = list_entry(lh, struct nfs_access_entry, lru); if (lh == &nfsi->access_cache_entry_lru || cred != cache->cred) -- 2.17.1
