diff options
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/dir.c | 14 | ||||
| -rw-r--r-- | fs/nfs/inode.c | 2 |
2 files changed, 7 insertions, 9 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index f5702457c052..7483722162fa 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -1030,8 +1030,6 @@ EXPORT_SYMBOL_GPL(nfs_force_lookup_revalidate); static int nfs_check_verifier(struct inode *dir, struct dentry *dentry, int rcu_walk) { - int ret; - if (IS_ROOT(dentry)) return 1; if (NFS_SERVER(dir)->flags & NFS_MOUNT_LOOKUP_CACHE_NONE) @@ -1039,12 +1037,12 @@ static int nfs_check_verifier(struct inode *dir, struct dentry *dentry, if (!nfs_verify_change_attribute(dir, dentry->d_time)) return 0; /* Revalidate nfsi->cache_change_attribute before we declare a match */ - if (rcu_walk) - ret = nfs_revalidate_inode_rcu(NFS_SERVER(dir), dir); - else - ret = nfs_revalidate_inode(NFS_SERVER(dir), dir); - if (ret < 0) - return 0; + if (nfs_mapping_need_revalidate_inode(dir)) { + if (rcu_walk) + return 0; + if (__nfs_revalidate_inode(NFS_SERVER(dir), dir) < 0) + return 0; + } if (!nfs_verify_change_attribute(dir, dentry->d_time)) return 0; return 1; diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index df4d7ec348ed..7de345fd8e1e 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -1112,7 +1112,7 @@ static int nfs_invalidate_mapping(struct inode *inode, struct address_space *map return 0; } -static bool nfs_mapping_need_revalidate_inode(struct inode *inode) +bool nfs_mapping_need_revalidate_inode(struct inode *inode) { unsigned long cache_validity = NFS_I(inode)->cache_validity; |