LU-9679 target: use OBD_ALLOC_PTR_ARRAY() and FREE

[fs/lustre-release.git] / lustre / target / tgt_handler.c

diff --git a/lustre/target/tgt_handler.c b/lustre/target/tgt_handler.c
index 67788f6..c9a57bb 100644 (file)
--- a/lustre/target/tgt_handler.c
+++ b/lustre/target/tgt_handler.c
@@ -1194,7 +1194,7 @@ static int tgt_obd_idx_read(struct tgt_session_info *tsi)
        rdpg->rp_npages = (rdpg->rp_count + PAGE_SIZE - 1) >> PAGE_SHIFT;
 
        /* allocate pages to store the containers */
-       OBD_ALLOC(rdpg->rp_pages, rdpg->rp_npages * sizeof(rdpg->rp_pages[0]));
+       OBD_ALLOC_PTR_ARRAY(rdpg->rp_pages, rdpg->rp_npages);
        if (rdpg->rp_pages == NULL)
                GOTO(out, rc = -ENOMEM);
        for (i = 0; i < rdpg->rp_npages; i++) {
@@ -1221,8 +1221,7 @@ out:
                for (i = 0; i < rdpg->rp_npages; i++)
                        if (rdpg->rp_pages[i])
                                __free_page(rdpg->rp_pages[i]);
-               OBD_FREE(rdpg->rp_pages,
-                        rdpg->rp_npages * sizeof(rdpg->rp_pages[0]));
+               OBD_FREE_PTR_ARRAY(rdpg->rp_pages, rdpg->rp_npages);
        }
        return rc;
 }