Message ID | a0aadd8ba44801d294fb919412c85f6b39bea852.1497020554.git.bcodding@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index ad92b401326c..7ddba5022948 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -779,6 +779,7 @@ int nfs_generic_pgio(struct nfs_pageio_descriptor *desc, gfp_t gfp_flags = GFP_KERNEL; pagecount = nfs_page_array_len(mirror->pg_base, mirror->pg_count); + pg_array->npages = pagecount; if (pagecount <= ARRAY_SIZE(pg_array->page_array)) pg_array->pagevec = pg_array->page_array;
Commit 8ef9b0b9e1c0 open-coded nfs_pgarray_set(), and left out the initialization of the nfs_page_array's npages. This mistake didn't show up until testing with block layouts, and there shows that all pNFS reads return -EIO. Fixes: 8ef9b0b9e1c0 ("NFS: move nfs_pgarray_set() to open code") Signed-off-by: Benjamin Coddington <bcodding@redhat.com> --- fs/nfs/pagelist.c | 1 + 1 file changed, 1 insertion(+)