summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorChristoph Hellwig <hch@lst.de>2015-03-26 14:27:36 +0300
committerNicholas Bellinger <nab@linux-iscsi.org>2015-03-27 00:53:17 +0300
commitb3c951726edbec6219ba75b34a2151d7c0fa9fc7 (patch)
treea608017495a741a03c3289ad8561b038f7748bc2
parent3abff1e5b0ab19900364cf1faddb92d64f9ee2cb (diff)
downloadlinux-b3c951726edbec6219ba75b34a2151d7c0fa9fc7.tar.xz
target: add missing __user annotations
Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
-rw-r--r--drivers/target/target_core_user.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c
index 1a1bcf71ec9d..1fbf304a9491 100644
--- a/drivers/target/target_core_user.c
+++ b/drivers/target/target_core_user.c
@@ -376,7 +376,8 @@ static int tcmu_queue_cmd_ring(struct tcmu_cmd *tcmu_cmd)
/* Even iov_base is relative to mb_addr */
iov->iov_len = copy_bytes;
- iov->iov_base = (void *) udev->data_off + udev->data_head;
+ iov->iov_base = (void __user *) udev->data_off +
+ udev->data_head;
iov_cnt++;
iov++;
@@ -388,7 +389,8 @@ static int tcmu_queue_cmd_ring(struct tcmu_cmd *tcmu_cmd)
copy_bytes = sg->length - copy_bytes;
iov->iov_len = copy_bytes;
- iov->iov_base = (void *) udev->data_off + udev->data_head;
+ iov->iov_base = (void __user *) udev->data_off +
+ udev->data_head;
if (se_cmd->data_direction == DMA_TO_DEVICE) {
to = (void *) mb + udev->data_off + udev->data_head;