| commit | 84c029a73327cef571eaa61c7d6e67e8031b52ec | [log] [tgz] |
|---|---|---|
| author | Zhouyang Jia <jiazhouyang09@gmail.com> | Fri Jun 15 07:34:52 2018 +0800 |
| committer | Juergen Gross <jgross@suse.com> | Tue Jun 19 14:27:41 2018 +0200 |
| tree | 1507bbe45e47955e2d88a829c195a790682f036d | |
| parent | 1fe83888a2b776c204cb06629700adfb8e9cc123 [diff] |
xen: add error handling for xenbus_printf When xenbus_printf fails, the lack of error-handling code may cause unexpected results. This patch adds error-handling code after calling xenbus_printf. Signed-off-by: Zhouyang Jia <jiazhouyang09@gmail.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Signed-off-by: Juergen Gross <jgross@suse.com>