diff options
Diffstat (limited to 'fs/nfs/file.c')
| -rw-r--r-- | fs/nfs/file.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/nfs/file.c b/fs/nfs/file.c index 9ea85ae23c32..55208b9b3c11 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -102,8 +102,11 @@ static int nfs_revalidate_file_size(struct inode *inode, struct file *filp) { struct nfs_server *server = NFS_SERVER(inode); struct nfs_inode *nfsi = NFS_I(inode); + const unsigned long force_reval = NFS_INO_REVAL_PAGECACHE|NFS_INO_REVAL_FORCED; + unsigned long cache_validity = nfsi->cache_validity; - if (nfs_have_delegated_attributes(inode)) + if (NFS_PROTO(inode)->have_delegation(inode, FMODE_READ) && + (cache_validity & force_reval) != force_reval) goto out_noreval; if (filp->f_flags & O_DIRECT) @@ -374,7 +377,7 @@ static int nfs_write_end(struct file *file, struct address_space *mapping, */ if (!PageUptodate(page)) { unsigned pglen = nfs_page_length(page); - unsigned end = offset + len; + unsigned end = offset + copied; if (pglen == 0) { zero_user_segments(page, 0, offset, |