X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Fmdt%2Fmdt_coordinator.c;h=fa92f7505d56a5c10ffca8a9d2e38360b1f4a89c;hp=f98ec0ef79c47886a88c2bc592d3790b133a8e7e;hb=b87e99adf44b80308f341cbf143374034f627ab9;hpb=a70e10cdd43f2139cb9f95b96fbaa860ec0b2b7a

diff --git a/lustre/mdt/mdt_coordinator.c b/lustre/mdt/mdt_coordinator.c
index f98ec0e..fa92f75 100644
--- a/lustre/mdt/mdt_coordinator.c
+++ b/lustre/mdt/mdt_coordinator.c
@@ -725,6 +725,10 @@ static int hsm_restore_cb(const struct lu_env *env,
 
 	larr = (struct llog_agent_req_rec *)hdr;
 	hai = &larr->arr_hai;
+	if (hai->hai_cookie > cdt->cdt_last_cookie)
+		/* update the cookie to avoid collision */
+		cdt->cdt_last_cookie = hai->hai_cookie + 1;
+
 	if (hai->hai_action != HSMA_RESTORE ||
 	    agent_req_in_final_state(larr->arr_status))
 		RETURN(0);
@@ -741,7 +745,7 @@ static int hsm_restore_cb(const struct lu_env *env,
 	crh->extent.end = hai->hai_extent.offset + hai->hai_extent.length;
 	*/
 	crh->crh_extent.start = 0;
-	crh->crh_extent.end = OBD_OBJECT_EOF;
+	crh->crh_extent.end = hai->hai_extent.length;
 	/* get the layout lock */
 	mdt_lock_reg_init(&crh->crh_lh, LCK_EX);
 	child = mdt_object_find_lock(mti, &crh->crh_fid, &crh->crh_lh,