>>> On 07.07.16 at 11:44, <roger....@citrix.com> wrote:
> On Thu, Jul 07, 2016 at 02:06:33AM -0600, Jan Beulich wrote:
>> ... as being the simpler variant.
>>
>> Signed-off-by: Jan Beulich <jbeul...@suse.com>
>> ---
>> drivers/block/xen-blkfront.c | 7 +++----
>> 1 file changed, 3 insertions(+), 4 deletions(-)
>>
>> --- 4.7-rc6-prefer-xenbus_write.orig/drivers/block/xen-blkfront.c
>> +++ 4.7-rc6-prefer-xenbus_write/drivers/block/xen-blkfront.c
>> @@ -1825,14 +1825,13 @@ again:
>> }
>> kfree(path);
>> }
>> - err = xenbus_printf(xbt, dev->nodename, "protocol", "%s",
>> - XEN_IO_PROTO_ABI_NATIVE);
>> + err = xenbus_write(xbt, dev->nodename, "protocol",
>> + XEN_IO_PROTO_ABI_NATIVE);
>> if (err) {
>> message = "writing protocol";
>> goto abort_transaction;
>> }
>> - err = xenbus_printf(xbt, dev->nodename,
>> - "feature-persistent", "%u", 1);
>> + err = xenbus_printf(xbt, dev->nodename, "feature-persistent", "1");
>
> AFAICT you forgot to replace xenbus_printf with xenbus_write here.
Oops, indeed - thanks for noticing.
Jan
