Juergen Gross 8235777b20 xen: make use of xenbus_read_unsigned() in xen-blkback ...

Use xenbus_read_unsigned() instead of xenbus_scanf() when possible.
This requires to change the type of one read from int to unsigned,
but this case has been wrong before: negative values are not allowed
for the modified case.

Cc: konrad.wilk@oracle.com
Cc: roger.pau@citrix.com

Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: David Vrabel <david.vrabel@citrix.com>

2016-11-07 13:55:07 +01:00

..

blkback.c

xen: use bio op accessors

2016-06-07 13:41:38 -06:00

common.h

Merge branch 'for-4.5/drivers' of git://git.kernel.dk/linux-block

2016-01-21 18:19:38 -08:00

Makefile

…

xenbus.c

xen: make use of xenbus_read_unsigned() in xen-blkback

2016-11-07 13:55:07 +01:00