diff options
Diffstat (limited to 'fs/nfs/direct.c')
| -rw-r--r-- | fs/nfs/direct.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c index f6c74f424691..5918c67dae0d 100644 --- a/fs/nfs/direct.c +++ b/fs/nfs/direct.c @@ -205,9 +205,10 @@ static void nfs_direct_req_release(struct nfs_direct_req *dreq) kref_put(&dreq->kref, nfs_direct_req_free); } -ssize_t nfs_dreq_bytes_left(struct nfs_direct_req *dreq) +ssize_t nfs_dreq_bytes_left(struct nfs_direct_req *dreq, loff_t offset) { - return dreq->bytes_left; + loff_t start = offset - dreq->io_start; + return dreq->max_count - start; } EXPORT_SYMBOL_GPL(nfs_dreq_bytes_left); |