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authorLinus Torvalds <torvalds@linux-foundation.org>2016-11-13 10:24:08 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-11-13 10:24:08 -0800
commitacb57b7548cb84680f4f5263e63736ced8c2e257 (patch)
treeee6360d486225ef552f3e0155163744751d7eead
parentcf2b191cbac23d92a9b0319f80c6d274690cb9c0 (diff)
parentb13d14339baaaa720e7e5448855f33ba501917aa (diff)
downloadlinux-sh-acb57b7548cb84680f4f5263e63736ced8c2e257.tar.gz
Merge tag 'char-misc-4.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc fixes from Greg KH: "Here are three small driver fixes for some reported issues for 4.9-rc5. One for the hyper-v subsystem, fixing up a naming issue that showed up in 4.9-rc1, one mei driver fix, and one fix for parallel ports, resolving a reported regression. All have been in linux-next with no reported issues" * tag 'char-misc-4.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: ppdev: fix double-free of pp->pdev->name vmbus: make sysfs names consistent with PCI mei: bus: fix received data size check in NFC fixup
-rw-r--r--drivers/char/ppdev.c3
-rw-r--r--drivers/hv/vmbus_drv.c2
-rw-r--r--drivers/misc/mei/bus-fixup.c2
-rw-r--r--drivers/nfc/mei_phy.c2
4 files changed, 3 insertions, 6 deletions
diff --git a/drivers/char/ppdev.c b/drivers/char/ppdev.c
index d23368874710..6af1ce04b3da 100644
--- a/drivers/char/ppdev.c
+++ b/drivers/char/ppdev.c
@@ -748,10 +748,7 @@ static int pp_release(struct inode *inode, struct file *file)
}
if (pp->pdev) {
- const char *name = pp->pdev->name;
-
parport_unregister_device(pp->pdev);
- kfree(name);
pp->pdev = NULL;
pr_debug(CHRDEV "%x: unregistered pardevice\n", minor);
}
diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c
index a259e18d22d5..0276d2ef06ee 100644
--- a/drivers/hv/vmbus_drv.c
+++ b/drivers/hv/vmbus_drv.c
@@ -961,7 +961,7 @@ int vmbus_device_register(struct hv_device *child_device_obj)
{
int ret = 0;
- dev_set_name(&child_device_obj->device, "vmbus-%pUl",
+ dev_set_name(&child_device_obj->device, "%pUl",
child_device_obj->channel->offermsg.offer.if_instance.b);
child_device_obj->device.bus = &hv_bus;
diff --git a/drivers/misc/mei/bus-fixup.c b/drivers/misc/mei/bus-fixup.c
index e9e6ea3ab73c..75b9d4ac8b1e 100644
--- a/drivers/misc/mei/bus-fixup.c
+++ b/drivers/misc/mei/bus-fixup.c
@@ -178,7 +178,7 @@ static int mei_nfc_if_version(struct mei_cl *cl,
ret = 0;
bytes_recv = __mei_cl_recv(cl, (u8 *)reply, if_version_length);
- if (bytes_recv < 0 || bytes_recv < sizeof(struct mei_nfc_reply)) {
+ if (bytes_recv < if_version_length) {
dev_err(bus->dev, "Could not read IF version\n");
ret = -EIO;
goto err;
diff --git a/drivers/nfc/mei_phy.c b/drivers/nfc/mei_phy.c
index 83deda4bb4d6..6f9563a96488 100644
--- a/drivers/nfc/mei_phy.c
+++ b/drivers/nfc/mei_phy.c
@@ -133,7 +133,7 @@ static int mei_nfc_if_version(struct nfc_mei_phy *phy)
return -ENOMEM;
bytes_recv = mei_cldev_recv(phy->cldev, (u8 *)reply, if_version_length);
- if (bytes_recv < 0 || bytes_recv < sizeof(struct mei_nfc_reply)) {
+ if (bytes_recv < 0 || bytes_recv < if_version_length) {
pr_err("Could not read IF version\n");
r = -EIO;
goto err;