[Xen-changelog] [xen stable-4.6] libxl: set ret to non-zero value in failure path

[patchbot@xxxxxxx]

commit b0c5ff5e10ffd9c31c37b4e92382bd51392f902d
Author:     Wei Liu <wei.liu2@xxxxxxxxxx>
AuthorDate: Wed Sep 9 18:03:36 2015 +0100
Commit:     Ian Campbell <ian.campbell@xxxxxxxxxx>
CommitDate: Thu Sep 10 12:31:58 2015 +0100

    libxl: set ret to non-zero value in failure path
    
    ... otherwise we have something like:
    
    xl: libxl_create.c:968: initiate_domain_create: Assertion `ret' failed.
    
    Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
    Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
    (cherry picked from commit 63ac1c01f3c5a9afb2c4ef3e6c44eb973cfca7e9)
---
 tools/libxl/libxl_create.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/tools/libxl/libxl_create.c b/tools/libxl/libxl_create.c
index 5128160..29c2641 100644
--- a/tools/libxl/libxl_create.c
+++ b/tools/libxl/libxl_create.c
@@ -865,6 +865,7 @@ static void initiate_domain_create(libxl__egc *egc,
      */
     if (d_config->c_info.type == LIBXL_DOMAIN_TYPE_PV &&
         d_config->b_info.num_vnuma_nodes) {
+        ret = ERROR_INVAL;
         LOG(ERROR, "PV vNUMA is not yet supported");
         goto error_out;
     }
--
generated by git-patchbot for /home/xen/git/xen.git#stable-4.6

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