diff options
Diffstat (limited to 'fs/nfs/direct.c')
| -rw-r--r-- | fs/nfs/direct.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c index 0faba4cb531d..90b00ce42cbe 100644 --- a/fs/nfs/direct.c +++ b/fs/nfs/direct.c @@ -319,10 +319,16 @@ static ssize_t nfs_direct_read_schedule_segment(struct nfs_direct_req *dreq, bytes = min(rsize,count); result = -ENOMEM; - rhdr = nfs_readhdr_alloc(nfs_page_array_len(pgbase, bytes)); + rhdr = nfs_readhdr_alloc(); if (unlikely(!rhdr)) break; - data = &rhdr->rpc_data; + data = nfs_readdata_alloc(&rhdr->header, nfs_page_array_len(pgbase, bytes)); + if (!data) { + nfs_readhdr_free(&rhdr->header); + break; + } + data->header = &rhdr->header; + atomic_inc(&data->header->refcnt); pages = &data->pages; down_read(¤t->mm->mmap_sem); |