diff options
| -rw-r--r-- | drivers/scsi/xen-scsifront.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/scsi/xen-scsifront.c b/drivers/scsi/xen-scsifront.c index e1b32ed0aa20..bdfe94c023dc 100644 --- a/drivers/scsi/xen-scsifront.c +++ b/drivers/scsi/xen-scsifront.c @@ -210,12 +210,11 @@ static void scsifront_gnttab_done(struct vscsifrnt_info *info, uint32_t id) return; for (i = 0; i < s->nr_grants; i++) { - if (unlikely(gnttab_query_foreign_access(s->gref[i]) != 0)) { + if (unlikely(!gnttab_try_end_foreign_access(s->gref[i]))) { shost_printk(KERN_ALERT, info->host, KBUILD_MODNAME "grant still in use by backend\n"); BUG(); } - gnttab_end_foreign_access(s->gref[i], 0, 0UL); } kfree(s->sg); |