[Xen-changelog] [xen staging] libxl_pci: Don't ignore PCI PT error at guest creation

[patchbot@xxxxxxx]

commit 7988902b933cecb0e2459a11a4813a8f5cb0941b
Author:     Anthony PERARD <anthony.perard@xxxxxxxxxx>
AuthorDate: Mon Sep 30 16:35:52 2019 +0100
Commit:     Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
CommitDate: Fri Oct 4 16:54:59 2019 +0100

    libxl_pci: Don't ignore PCI PT error at guest creation
    
    Fixes: 11db56f9a6291
    Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
    Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
    Release-acked-by: Juergen Gross <jgross@xxxxxxxx>
---
 tools/libxl/libxl_pci.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/libxl/libxl_pci.c b/tools/libxl/libxl_pci.c
index 47258177bc..3b31cfd417 100644
--- a/tools/libxl/libxl_pci.c
+++ b/tools/libxl/libxl_pci.c
@@ -1694,6 +1694,8 @@ static void add_pcidevs_done(libxl__egc *egc, 
libxl__multidev *multidev,
     libxl_domid domid = apds->domid;
     libxl__ao_device *aodev = apds->outer_aodev;
 
+    if (rc) goto out;
+
     if (d_config->num_pcidevs > 0) {
         rc = libxl__create_pci_backend(gc, domid, d_config->pcidevs,
             d_config->num_pcidevs);
--
generated by git-patchbot for /home/xen/git/xen.git#staging

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