X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=block%2Fgluster.c;h=4fa4a77a477793207c1e5c7d5365e16b9f982ca8;hb=c80d8b06cfa59f5d8229379c85dcb2c3bb9c881b;hp=62f8ff2147e3bb554e8a4bc59030b64a02c127e6;hpb=41dbe0df9a26e3e08d01fb025ea7429ff1f3c779;p=mirror_qemu.git

diff --git a/block/gluster.c b/block/gluster.c
index 62f8ff2147..4fa4a77a47 100644
--- a/block/gluster.c
+++ b/block/gluster.c
@@ -931,7 +931,17 @@ static int qemu_gluster_reopen_prepare(BDRVReopenState *state,
     gconf->has_debug = true;
     gconf->logfile = g_strdup(s->logfile);
     gconf->has_logfile = true;
-    reop_s->glfs = qemu_gluster_init(gconf, state->bs->filename, NULL, errp);
+
+    /*
+     * If 'state->bs->exact_filename' is empty, 'state->options' should contain
+     * the JSON parameters already parsed.
+     */
+    if (state->bs->exact_filename[0] != '\0') {
+        reop_s->glfs = qemu_gluster_init(gconf, state->bs->exact_filename, NULL,
+                                         errp);
+    } else {
+        reop_s->glfs = qemu_gluster_init(gconf, NULL, state->options, errp);
+    }
     if (reop_s->glfs == NULL) {
         ret = -errno;
         goto exit;
@@ -1215,6 +1225,7 @@ static coroutine_fn int qemu_gluster_co_rw(BlockDriverState *bs,
 
 static coroutine_fn int qemu_gluster_co_truncate(BlockDriverState *bs,
                                                  int64_t offset,
+                                                 bool exact,
                                                  PreallocMode prealloc,
                                                  Error **errp)
 {
@@ -1557,6 +1568,7 @@ static BlockDriver bdrv_gluster = {
     .bdrv_co_writev               = qemu_gluster_co_writev,
     .bdrv_co_flush_to_disk        = qemu_gluster_co_flush_to_disk,
     .bdrv_has_zero_init           = qemu_gluster_has_zero_init,
+    .bdrv_has_zero_init_truncate  = qemu_gluster_has_zero_init,
 #ifdef CONFIG_GLUSTERFS_DISCARD
     .bdrv_co_pdiscard             = qemu_gluster_co_pdiscard,
 #endif
@@ -1588,6 +1600,7 @@ static BlockDriver bdrv_gluster_tcp = {
     .bdrv_co_writev               = qemu_gluster_co_writev,
     .bdrv_co_flush_to_disk        = qemu_gluster_co_flush_to_disk,
     .bdrv_has_zero_init           = qemu_gluster_has_zero_init,
+    .bdrv_has_zero_init_truncate  = qemu_gluster_has_zero_init,
 #ifdef CONFIG_GLUSTERFS_DISCARD
     .bdrv_co_pdiscard             = qemu_gluster_co_pdiscard,
 #endif
@@ -1619,6 +1632,7 @@ static BlockDriver bdrv_gluster_unix = {
     .bdrv_co_writev               = qemu_gluster_co_writev,
     .bdrv_co_flush_to_disk        = qemu_gluster_co_flush_to_disk,
     .bdrv_has_zero_init           = qemu_gluster_has_zero_init,
+    .bdrv_has_zero_init_truncate  = qemu_gluster_has_zero_init,
 #ifdef CONFIG_GLUSTERFS_DISCARD
     .bdrv_co_pdiscard             = qemu_gluster_co_pdiscard,
 #endif
@@ -1656,6 +1670,7 @@ static BlockDriver bdrv_gluster_rdma = {
     .bdrv_co_writev               = qemu_gluster_co_writev,
     .bdrv_co_flush_to_disk        = qemu_gluster_co_flush_to_disk,
     .bdrv_has_zero_init           = qemu_gluster_has_zero_init,
+    .bdrv_has_zero_init_truncate  = qemu_gluster_has_zero_init,
 #ifdef CONFIG_GLUSTERFS_DISCARD
     .bdrv_co_pdiscard             = qemu_gluster_co_pdiscard,
 #endif