| commit | 7c63ca24c878e0051c91904b72174029320ef4bd | [log] [tgz] |
|---|---|---|
| author | Zhouyang Jia <jiazhouyang09@gmail.com> | Sat Jun 16 08:14:37 2018 +0800 |
| committer | Juergen Gross <jgross@suse.com> | Tue Jun 19 14:54:49 2018 +0200 |
| tree | 682bc15c1230921719e5480301f82adae381c9cf | |
| parent | 93efbd39870474cc536b9caf4a6efeb03b0bc56f [diff] |
xen/scsiback: 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: Juergen Gross <jgross@suse.com> Signed-off-by: Juergen Gross <jgross@suse.com>