X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=src%2Flttng-statedump-impl.c;h=4105374e640d19e848bf2bc424e8ad4dc2f04261;hb=ff04d185d2142f88a01bc8ff17ca2b61ab4622b7;hp=1a2a12ba7f650ceb9a633b2cd7f79729aeadec32;hpb=cfa6cc1d0f01c2cfcc1a679abf3a6572d411c309;p=lttng-modules.git

diff --git a/src/lttng-statedump-impl.c b/src/lttng-statedump-impl.c
index 1a2a12ba..4105374e 100644
--- a/src/lttng-statedump-impl.c
+++ b/src/lttng-statedump-impl.c
@@ -151,10 +151,19 @@ int lttng_enumerate_block_devices(struct lttng_session *session)
 
 		disk_part_iter_init(&piter, disk, DISK_PITER_INCL_PART0);
 		while ((part = disk_part_iter_next(&piter))) {
+			struct block_device bdev;
 			char name_buf[BDEVNAME_SIZE];
-			char *p;
+			const char *p;
 
-			p = wrapper_disk_name(disk, part->partno, name_buf);
+			/*
+			 * Create a partial 'struct blockdevice' to use
+			 * 'bdevname()' which is a simple wrapper over
+			 * 'disk_name()' but has the honor to be EXPORT_SYMBOL.
+			 */
+			bdev.bd_disk = disk;
+			bdev.bd_part = part;
+
+			p = bdevname(&bdev, name_buf);
 			if (!p) {
 				disk_part_iter_exit(&piter);
 				class_dev_iter_exit(&iter);