diff options
| -rw-r--r-- | fs/nfs/dir.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index f1ecfcc632eb..9220bc7b9cd7 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -477,7 +477,7 @@ void nfs_force_use_readdirplus(struct inode *dir) { if (!list_empty(&NFS_I(dir)->open_files)) { nfs_advise_use_readdirplus(dir); - nfs_zap_mapping(dir, dir->i_mapping); + invalidate_mapping_pages(dir->i_mapping, 0, -1); } } @@ -886,17 +886,6 @@ int uncached_readdir(nfs_readdir_descriptor_t *desc) goto out; } -static bool nfs_dir_mapping_need_revalidate(struct inode *dir) -{ - struct nfs_inode *nfsi = NFS_I(dir); - - if (nfs_attribute_cache_expired(dir)) - return true; - if (nfsi->cache_validity & NFS_INO_INVALID_DATA) - return true; - return false; -} - /* The file offset position represents the dirent entry number. A last cookie cache takes care of the common case of reading the whole directory. @@ -928,7 +917,7 @@ static int nfs_readdir(struct file *file, struct dir_context *ctx) desc->decode = NFS_PROTO(inode)->decode_dirent; desc->plus = nfs_use_readdirplus(inode, ctx) ? 1 : 0; - if (ctx->pos == 0 || nfs_dir_mapping_need_revalidate(inode)) + if (ctx->pos == 0 || nfs_attribute_cache_expired(inode)) res = nfs_revalidate_mapping(inode, file->f_mapping); if (res < 0) goto out; |