diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfs/dir.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 8f706f3e5c05..fad81041f5ab 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -2286,8 +2286,7 @@ static int nfs_access_get_cached(struct inode *inode, struct rpc_cred *cred, str if (cache == NULL) goto out; /* Found an entry, is our attribute cache valid? */ - if (!nfs_attribute_cache_expired(inode) && - !(nfsi->cache_validity & NFS_INO_INVALID_ATTR)) + if (!nfs_check_cache_invalid(inode, NFS_INO_INVALID_ACCESS)) break; err = -ECHILD; if (!may_block) @@ -2335,12 +2334,12 @@ static int nfs_access_get_cached_rcu(struct inode *inode, struct rpc_cred *cred, cache = NULL; if (cache == NULL) goto out; - err = nfs_revalidate_inode_rcu(NFS_SERVER(inode), inode); - if (err) + 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; out: rcu_read_unlock(); return err; @@ -2492,12 +2491,13 @@ EXPORT_SYMBOL_GPL(nfs_may_open); static int nfs_execute_ok(struct inode *inode, int mask) { struct nfs_server *server = NFS_SERVER(inode); - int ret; + int ret = 0; - if (mask & MAY_NOT_BLOCK) - ret = nfs_revalidate_inode_rcu(server, inode); - else - ret = nfs_revalidate_inode(server, inode); + if (nfs_check_cache_invalid(inode, NFS_INO_INVALID_ACCESS)) { + if (mask & MAY_NOT_BLOCK) + return -ECHILD; + ret = __nfs_revalidate_inode(server, inode); + } if (ret == 0 && !execute_ok(inode)) ret = -EACCES; return ret; |