[Xen-changelog] [xen master] tools/libxc: fix errno handling for HVM in xc_domain_save

[patchbot@xxxxxxx]

commit 29f0712bc008a9d6e611785424f797cfc185c1d3
Author:     Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
AuthorDate: Thu Mar 13 17:59:49 2014 +0000
Commit:     Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
CommitDate: Thu Mar 13 17:59:49 2014 +0000

    tools/libxc: fix errno handling for HVM in xc_domain_save
    
    The previous patch (dda0b77d "tools/libxc: pass errno to callers of
    xc_domain_save") did not jump to the proper label if the domU is HVM.
    
    Signed-off-by: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
    Reviewed-by: Olaf Hering <olaf@xxxxxxxxx>
---
 tools/libxc/xc_domain_save.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/libxc/xc_domain_save.c b/tools/libxc/xc_domain_save.c
index 9f96bb7..71f9b59 100644
--- a/tools/libxc/xc_domain_save.c
+++ b/tools/libxc/xc_domain_save.c
@@ -1836,8 +1836,7 @@ int xc_domain_save(xc_interface *xch, int io_fd, uint32_t 
dom, uint32_t max_iter
         }
         
         /* HVM guests are done now */
-        errno = 0;
-        goto out;
+        goto success;
     }
 
     /* PV guests only from now on */
@@ -2037,6 +2036,7 @@ int xc_domain_save(xc_interface *xch, int io_fd, uint32_t 
dom, uint32_t max_iter
     }
 
     /* Success! */
+ success:
     rc = errno = 0;
     goto out_rc;
 
--
generated by git-patchbot for /home/xen/git/xen.git#master

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