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| author | Zhouyang Jia <jiazhouyang09@gmail.com> | 2018-06-16 01:05:01 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-24 13:26:54 +0200 |
| commit | 7d082f109ec260ad0f13b9e77bd41b38d0c34326 (patch) | |
| tree | efb551af34ec1560255e524919a4e4128fe7d074 /tools/perf/scripts/python | |
| parent | d51ce9e03e6341a036b44e38d91adaf48c82ec9b (diff) | |
scsi: xen-scsifront: add error handling for xenbus_printf
[ Upstream commit 93efbd39870474cc536b9caf4a6efeb03b0bc56f ]
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>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions