gnttab: fix out of range shift count
authorJan Beulich <jbeulich@suse.com>
Tue, 7 Jul 2015 08:28:25 +0000 (10:28 +0200)
committerJan Beulich <jbeulich@suse.com>
Tue, 7 Jul 2015 08:28:25 +0000 (10:28 +0200)
commit6d6e2997fbed4e148a716e68856eb1e3ffd1887f
tree05fb889e8cd6ffbcfb986410f52eeaf5bd053ae1
parentb9dbe33d15a038500bcc3226a3ca31ee215122cd
gnttab: fix out of range shift count

Commit 213f145114 ("gnttab: fix/adjust gnttab_transfer()") wasn't
careful enough in this regard.

Coverity ID: 1306859
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
xen/common/grant_table.c