From: John L. Hammond <john.hammond@intel.com>
Date: Tue, 9 May 2017 17:57:22 +0000 (-0500)
Subject: LU-9464 hsm: use OBD_ALLOC_LARGE() for hsm_scan_data array
X-Git-Tag: 2.9.58~19
X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=commitdiff_plain;h=2dd720a1ad43c4d3cf1d226a226e2ffa494866e4

LU-9464 hsm: use OBD_ALLOC_LARGE() for hsm_scan_data array

In mdt_coordinator() use OBD_ALLOC_LARGE() rather than OBD_ALLOC() for
the hsm_scan_data request array.

Signed-off-by: John L. Hammond <john.hammond@intel.com>
Change-Id: Ieb648dfb92e6019ab316c7643aa0c0b5cf1d86f7
Reviewed-on: https://review.whamcloud.com/27014
Tested-by: Jenkins
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Li Xi <lixi@ddn.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
---

diff --git a/lustre/mdt/mdt_coordinator.c b/lustre/mdt/mdt_coordinator.c
index c187fd3..5b93ead 100644
--- a/lustre/mdt/mdt_coordinator.c
+++ b/lustre/mdt/mdt_coordinator.c
@@ -429,7 +429,7 @@ static int mdt_coordinator(void *data)
 	 */
 	hsd.max_requests = cdt->cdt_max_requests;
 	request_sz = hsd.max_requests * sizeof(*hsd.request);
-	OBD_ALLOC(hsd.request, request_sz);
+	OBD_ALLOC_LARGE(hsd.request, request_sz);
 	if (!hsd.request)
 		GOTO(out, rc = -ENOMEM);
 
@@ -471,10 +471,10 @@ static int mdt_coordinator(void *data)
 			/* cdt_max_requests has changed,
 			 * we need to allocate a new buffer
 			 */
-			OBD_FREE(hsd.request, request_sz);
+			OBD_FREE_LARGE(hsd.request, request_sz);
 			hsd.max_requests = cdt->cdt_max_requests;
 			request_sz = hsd.max_requests * sizeof(*hsd.request);
-			OBD_ALLOC(hsd.request, request_sz);
+			OBD_ALLOC_LARGE(hsd.request, request_sz);
 			if (!hsd.request) {
 				rc = -ENOMEM;
 				break;
@@ -554,7 +554,7 @@ clean_cb_alloc:
 	EXIT;
 out:
 	if (hsd.request)
-		OBD_FREE(hsd.request, request_sz);
+		OBD_FREE_LARGE(hsd.request, request_sz);
 
 	if (cdt->cdt_state == CDT_STOPPING) {
 		/* request comes from /proc path, so we need to clean cdt