return k; /* probably out of space --> ENOMEM */
}
if (atomic_read(&sdp->detaching)) {
- if (srp->bio)
+ if (srp->bio) {
+ if (srp->rq->cmd != srp->rq->__cmd)
+ kfree(srp->rq->cmd);
+
blk_end_request_all(srp->rq, -EIO);
+ srp->rq = NULL;
+ }
+
sg_finish_rem_req(srp);
return -ENODEV;
}
}
sfp->mmap_called = 1;
- vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
+ vma->vm_flags |= VM_IO | VM_DONTEXPAND | VM_DONTDUMP;
vma->vm_private_data = sfp;
vma->vm_ops = &sg_mmap_vm_ops;
return 0;