LU-13212 osc: fall back to vmalloc for large RPCs

[fs/lustre-release.git] / lustre / mdt / mdt_handler.c

diff --git a/lustre/mdt/mdt_handler.c b/lustre/mdt/mdt_handler.c
index e953635..e8d9582 100644 (file)
--- a/lustre/mdt/mdt_handler.c
+++ b/lustre/mdt/mdt_handler.c
@@ -2535,7 +2535,7 @@ static int mdt_readpage(struct tgt_session_info *tsi)
                                exp_max_brw_size(tsi->tsi_exp));
        rdpg->rp_npages = (rdpg->rp_count + PAGE_SIZE - 1) >>
                          PAGE_SHIFT;
-       OBD_ALLOC_PTR_ARRAY(rdpg->rp_pages, rdpg->rp_npages);
+       OBD_ALLOC_PTR_ARRAY_LARGE(rdpg->rp_pages, rdpg->rp_npages);
        if (rdpg->rp_pages == NULL)
                RETURN(-ENOMEM);
 
@@ -2559,7 +2559,7 @@ free_rdpg:
        for (i = 0; i < rdpg->rp_npages; i++)
                if (rdpg->rp_pages[i] != NULL)
                        __free_page(rdpg->rp_pages[i]);
-       OBD_FREE_PTR_ARRAY(rdpg->rp_pages, rdpg->rp_npages);
+       OBD_FREE_PTR_ARRAY_LARGE(rdpg->rp_pages, rdpg->rp_npages);
 
        if (OBD_FAIL_CHECK(OBD_FAIL_MDS_SENDPAGE))
                RETURN(0);