diff options
Diffstat (limited to 'fs/nfs/dir.c')
| -rw-r--r-- | fs/nfs/dir.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 3522b1249019..f439f1c45008 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -1081,7 +1081,7 @@ static int nfs_lookup_revalidate(struct dentry *dentry, unsigned int flags) int error; if (flags & LOOKUP_RCU) { - parent = ACCESS_ONCE(dentry->d_parent); + parent = READ_ONCE(dentry->d_parent); dir = d_inode_rcu(parent); if (!dir) return -ECHILD; @@ -1168,7 +1168,7 @@ out_set_verifier: nfs_set_verifier(dentry, nfs_save_change_attribute(dir)); out_valid: if (flags & LOOKUP_RCU) { - if (parent != ACCESS_ONCE(dentry->d_parent)) + if (parent != READ_ONCE(dentry->d_parent)) return -ECHILD; } else dput(parent); @@ -1582,7 +1582,7 @@ static int nfs4_lookup_revalidate(struct dentry *dentry, unsigned int flags) struct inode *dir; if (flags & LOOKUP_RCU) { - parent = ACCESS_ONCE(dentry->d_parent); + parent = READ_ONCE(dentry->d_parent); dir = d_inode_rcu(parent); if (!dir) return -ECHILD; @@ -1596,7 +1596,7 @@ static int nfs4_lookup_revalidate(struct dentry *dentry, unsigned int flags) ret = -ECHILD; if (!(flags & LOOKUP_RCU)) dput(parent); - else if (parent != ACCESS_ONCE(dentry->d_parent)) + else if (parent != READ_ONCE(dentry->d_parent)) return -ECHILD; goto out; } @@ -2260,7 +2260,6 @@ static int nfs_access_get_cached(struct inode *inode, struct rpc_cred *cred, str spin_lock(&inode->i_lock); retry = false; } - res->jiffies = cache->jiffies; res->cred = cache->cred; res->mask = cache->mask; list_move_tail(&cache->lru, &nfsi->access_cache_entry_lru); @@ -2296,7 +2295,6 @@ static int nfs_access_get_cached_rcu(struct inode *inode, struct rpc_cred *cred, goto out; if (nfs_check_cache_invalid(inode, NFS_INO_INVALID_ACCESS)) goto out; - res->jiffies = cache->jiffies; res->cred = cache->cred; res->mask = cache->mask; err = 0; @@ -2344,7 +2342,6 @@ void nfs_access_add_cache(struct inode *inode, struct nfs_access_entry *set) if (cache == NULL) return; RB_CLEAR_NODE(&cache->rb_node); - cache->jiffies = set->jiffies; cache->cred = get_rpccred(set->cred); cache->mask = set->mask; @@ -2432,7 +2429,6 @@ static int nfs_do_access(struct inode *inode, struct rpc_cred *cred, int mask) cache.mask = NFS_MAY_LOOKUP | NFS_MAY_EXECUTE | NFS_MAY_WRITE | NFS_MAY_READ; cache.cred = cred; - cache.jiffies = jiffies; status = NFS_PROTO(inode)->access(inode, &cache); if (status != 0) { if (status == -ESTALE) { |