Merge tag 'char-misc-3.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc fixes from Greg KH:
 "Here are some small char/misc driver fixes, along with some
  documentation updates, for 3.14-rc3.  Nothing major, just a number of
  fixes for reported issues"

* tag 'char-misc-3.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  Revert "misc: eeprom: sunxi: Add new compatibles"
  Revert "ARM: sunxi: dt: Convert to the new SID compatibles"
  misc: mic: fix possible signed underflow (undefined behavior) in userspace API
  ARM: sunxi: dt: Convert to the new SID compatibles
  misc: eeprom: sunxi: Add new compatibles
  misc: genwqe: Fix potential memory leak when pinning memory
  Documentation:Update Documentation/zh_CN/arm64/memory.txt
  Documentation:Update Documentation/zh_CN/arm64/booting.txt
  Documentation:Chinese translation of Documentation/arm64/tagged-pointers.txt
  raw: set range for MAX_RAW_DEVS
  raw: test against runtime value of max_raw_minors
  Drivers: hv: vmbus: Don't timeout during the initial connection with host
  Drivers: hv: vmbus: Specify the target CPU that should receive notification
  VME: Correct read/write alignment algorithm
  mei: don't unset read cb ptr on reset
  mei: clear write cb from waiting list on reset

3 files changed, 12 insertions, 3 deletions

diff --git a/drivers/misc/genwqe/card_dev.c b/drivers/misc/genwqe/card_dev.c
index 8f8a6b327cdb..2c2c9cc75231 100644
--- a/drivers/misc/genwqe/card_dev.c
+++ b/drivers/misc/genwqe/card_dev.c
@@ -787,6 +787,7 @@ static int genwqe_pin_mem(struct genwqe_file *cfile, struct genwqe_mem *m)
         if (rc != 0) {
                 dev_err(&pci_dev->dev,
                         "[%s] genwqe_user_vmap rc=%d\n", __func__, rc);
+                kfree(dma_map);
                 return rc;
         }
 
diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c
index 1ee2b9492a82..9b809cfc2899 100644
--- a/drivers/misc/mei/client.c
+++ b/drivers/misc/mei/client.c
@@ -908,7 +908,6 @@ void mei_cl_all_disconnect(struct mei_device *dev)
         list_for_each_entry_safe(cl, next, &dev->file_list, link) {
                 cl->state = MEI_FILE_DISCONNECTED;
                 cl->mei_flow_ctrl_creds = 0;
-                cl->read_cb = NULL;
                 cl->timer_count = 0;
         }
 }
@@ -942,8 +941,16 @@ void mei_cl_all_wakeup(struct mei_device *dev)
 void mei_cl_all_write_clear(struct mei_device *dev)
 {
         struct mei_cl_cb *cb, *next;
+        struct list_head *list;
 
-        list_for_each_entry_safe(cb, next, &dev->write_list.list, list) {
+        list = &dev->write_list.list;
+        list_for_each_entry_safe(cb, next, list, list) {
+                list_del(&cb->list);
+                mei_io_cb_free(cb);
+        }
+
+        list = &dev->write_waiting_list.list;
+        list_for_each_entry_safe(cb, next, list, list) {
                 list_del(&cb->list);
                 mei_io_cb_free(cb);
         }
diff --git a/drivers/misc/mic/host/mic_virtio.c b/drivers/misc/mic/host/mic_virtio.c
index 752ff873f891..7e1ef0ebbb80 100644
--- a/drivers/misc/mic/host/mic_virtio.c
+++ b/drivers/misc/mic/host/mic_virtio.c
@@ -156,7 +156,8 @@ static int mic_vringh_copy(struct mic_vdev *mvdev, struct vringh_kiov *iov,
 static int _mic_virtio_copy(struct mic_vdev *mvdev,
         struct mic_copy_desc *copy)
 {
-        int ret = 0, iovcnt = copy->iovcnt;
+        int ret = 0;
+        u32 iovcnt = copy->iovcnt;
         struct iovec iov;
         struct iovec __user *u_iov = copy->iov;
         void __user *ubuf = NULL;