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nfs: Fix nfs_access_get_cached_rcu() sparse error

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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@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
This commit is contained in:
Madhuparna Bhowmik 2019-12-10 11:16:39 +05:30 committed by Paul E. McKenney
parent bb6d3fb354
commit 9f01eb5d49
1 changed files with 1 additions and 1 deletions
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fs/nfs/dir.c
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@ -2383,7 +2383,7 @@ 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_fscmp(cred, cache->cred) != 0)