diff options
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_file_ops.c')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_file_ops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/qib/qib_file_ops.c b/drivers/infiniband/hw/qib/qib_file_ops.c index 98e1ce14fa2a..78fa634de98a 100644 --- a/drivers/infiniband/hw/qib/qib_file_ops.c +++ b/drivers/infiniband/hw/qib/qib_file_ops.c @@ -343,7 +343,7 @@ static int qib_tid_update(struct qib_ctxtdata *rcd, struct file *fp, /* virtual address of first page in transfer */ vaddr = ti->tidvaddr; - if (!access_ok(VERIFY_WRITE, (void __user *) vaddr, + if (!access_ok((void __user *) vaddr, cnt * PAGE_SIZE)) { ret = -EFAULT; goto done; |