diff options
Diffstat (limited to 'fs/nfs/objlayout')
| -rw-r--r-- | fs/nfs/objlayout/objio_osd.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/nfs/objlayout/objio_osd.c b/fs/nfs/objlayout/objio_osd.c index 71b9c69dbe9c..611320753db2 100644 --- a/fs/nfs/objlayout/objio_osd.c +++ b/fs/nfs/objlayout/objio_osd.c @@ -571,12 +571,15 @@ int objio_write_pagelist(struct nfs_pgio_data *wdata, int how) static size_t objio_pg_test(struct nfs_pageio_descriptor *pgio, struct nfs_page *prev, struct nfs_page *req) { - if (!pnfs_generic_pg_test(pgio, prev, req) || - pgio->pg_count + req->wb_bytes > + unsigned int size; + + size = pnfs_generic_pg_test(pgio, prev, req); + + if (!size || pgio->pg_count + req->wb_bytes > (unsigned long)pgio->pg_layout_private) return 0; - return req->wb_bytes; + return min(size, req->wb_bytes); } static void objio_init_read(struct nfs_pageio_descriptor *pgio, struct nfs_page *req) |
