On 03/11/17 09:42, Colin King wrote: > From: Colin Ian King <colin.k...@canonical.com> > > The check on bedata->ref is never true because ref is an unsigned > integer. Fix this by assigning signed int ret to the return of the > call to gnttab_claim_grant_reference so the -ve return can be checked. > > Detected by CoverityScan, CID#1460358 ("Unsigned compared against 0") > > Fixes: 219681909913 ("xen/pvcalls: connect to the backend") > Signed-off-by: Colin Ian King <colin.k...@canonical.com>
Reviewed-by: Juergen Gross <jgr...@suse.com> Juergen _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel