[libvirt] [PATCH v4 3/5] qemu: Escape commas for qemuBuildFSStr and qemuBuildFSDevStr

[Sukrit Bhatnagar]

Add comma escaping for fs->src->path and fs->dst.

Signed-off-by: Sukrit Bhatnagar <skrtbhtngr at gmail.com>
---
 src/qemu/qemu_command.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index b75e441..e903491 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -2396,7 +2396,8 @@ qemuBuildFSStr(virDomainFSDefPtr fs,
     }
 
     virBufferAsprintf(&opt, ",id=%s%s", QEMU_FSDEV_HOST_PREFIX, fs->info.alias);
-    virBufferAsprintf(&opt, ",path=%s", fs->src->path);
+    virBufferAddLit(&opt, ",path=");
+    virQEMUBuildBufferEscapeComma(&opt, fs->src->path);
 
     if (fs->readonly) {
         if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_FSDEV_READONLY)) {
@@ -2441,7 +2442,8 @@ qemuBuildFSDevStr(const virDomainDef *def,
     virBufferAsprintf(&opt, ",id=%s", fs->info.alias);
     virBufferAsprintf(&opt, ",fsdev=%s%s",
                       QEMU_FSDEV_HOST_PREFIX, fs->info.alias);
-    virBufferAsprintf(&opt, ",mount_tag=%s", fs->dst);
+    virBufferAddLit(&opt, ",mount_tag=");
+    virQEMUBuildBufferEscapeComma(&opt, fs->dst);
 
     if (qemuBuildVirtioOptionsStr(&opt, fs->virtio, qemuCaps) < 0)
         goto error;
-- 
1.8.3.1