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authorLinus Torvalds <torvalds@linux-foundation.org>2014-02-14 16:13:00 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-02-14 16:13:00 -0800
commitbb0a05d7560084091032504ec3a574a00a110e52 (patch)
treefc949aaed9b279d0315b63d560985011a9994aae /drivers/misc
parent8ba74517e4cc30e6fd92925fd134b820cbeb9249 (diff)
parentbf7471038840547c9328291b4d9d91c55581dcb8 (diff)
downloadop-kernel-dev-bb0a05d7560084091032504ec3a574a00a110e52.zip
op-kernel-dev-bb0a05d7560084091032504ec3a574a00a110e52.tar.gz
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
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/genwqe/card_dev.c1
-rw-r--r--drivers/misc/mei/client.c11
-rw-r--r--drivers/misc/mic/host/mic_virtio.c3
3 files changed, 12 insertions, 3 deletions
diff --git a/drivers/misc/genwqe/card_dev.c b/drivers/misc/genwqe/card_dev.c
index 8f8a6b3..2c2c9cc 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 1ee2b94..9b809cf 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 752ff87..7e1ef0e 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;
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