diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/file_ops.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/file_ops.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/hfi1/file_ops.c b/drivers/infiniband/hw/hfi1/file_ops.c index ee2253d06984..9abc5a9c47a0 100644 --- a/drivers/infiniband/hw/hfi1/file_ops.c +++ b/drivers/infiniband/hw/hfi1/file_ops.c @@ -622,7 +622,7 @@ static int hfi1_file_mmap(struct file *fp, struct vm_area_struct *vma) ret = -EINVAL; goto done; } - if (flags & VM_WRITE) { + if ((flags & VM_WRITE) || !uctxt->rcvhdrtail_kvaddr) { ret = -EPERM; goto done; } @@ -807,8 +807,8 @@ static int hfi1_file_close(struct inode *inode, struct file *fp) * checks to default and disable the send context. */ if (uctxt->sc) { - set_pio_integrity(uctxt->sc); sc_disable(uctxt->sc); + set_pio_integrity(uctxt->sc); } hfi1_free_ctxt_rcv_groups(uctxt); |