diff options
Diffstat (limited to 'drivers/usb/core')
| -rw-r--r-- | drivers/usb/core/devio.c | 10 | ||||
| -rw-r--r-- | drivers/usb/core/inode.c | 5 | ||||
| -rw-r--r-- | drivers/usb/core/usb.c | 4 |
3 files changed, 10 insertions, 9 deletions
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index 2bccefebff1..aa79280df15 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -574,6 +574,7 @@ static int usbdev_open(struct inode *inode, struct file *file) { struct usb_device *dev = NULL; struct dev_state *ps; + const struct cred *cred = current_cred(); int ret; lock_kernel(); @@ -617,8 +618,8 @@ static int usbdev_open(struct inode *inode, struct file *file) init_waitqueue_head(&ps->wait); ps->discsignr = 0; ps->disc_pid = get_pid(task_pid(current)); - ps->disc_uid = current->uid; - ps->disc_euid = current->euid; + ps->disc_uid = cred->uid; + ps->disc_euid = cred->euid; ps->disccontext = NULL; ps->ifclaimed = 0; security_task_getsecid(current, &ps->secid); @@ -967,6 +968,7 @@ static int proc_do_submiturb(struct dev_state *ps, struct usbdevfs_urb *uurb, struct usb_host_endpoint *ep; struct async *as; struct usb_ctrlrequest *dr = NULL; + const struct cred *cred = current_cred(); unsigned int u, totlen, isofrmlen; int ret, ifnum = -1; int is_in; @@ -1174,8 +1176,8 @@ static int proc_do_submiturb(struct dev_state *ps, struct usbdevfs_urb *uurb, as->signr = uurb->signr; as->ifnum = ifnum; as->pid = get_pid(task_pid(current)); - as->uid = current->uid; - as->euid = current->euid; + as->uid = cred->uid; + as->euid = cred->euid; security_task_getsecid(current, &as->secid); if (!is_in) { if (copy_from_user(as->urb->transfer_buffer, uurb->buffer, diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c index 94632264dcc..2a129cb7bb5 100644 --- a/drivers/usb/core/inode.c +++ b/drivers/usb/core/inode.c @@ -277,9 +277,8 @@ static struct inode *usbfs_get_inode (struct super_block *sb, int mode, dev_t de if (inode) { inode->i_mode = mode; - inode->i_uid = current->fsuid; - inode->i_gid = current->fsgid; - inode->i_blocks = 0; + inode->i_uid = current_fsuid(); + inode->i_gid = current_fsgid(); inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME; switch (mode & S_IFMT) { default: diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index be1fa0723f2..399e15fc505 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -286,7 +286,7 @@ static int usb_dev_restore(struct device *dev) return usb_resume(dev); } -static struct pm_ops usb_device_pm_ops = { +static struct dev_pm_ops usb_device_pm_ops = { .prepare = usb_dev_prepare, .complete = usb_dev_complete, .suspend = usb_dev_suspend, @@ -301,7 +301,7 @@ static struct pm_ops usb_device_pm_ops = { #define ksuspend_usb_init() 0 #define ksuspend_usb_cleanup() do {} while (0) -#define usb_device_pm_ops (*(struct pm_ops *)0) +#define usb_device_pm_ops (*(struct dev_pm_ops *)0) #endif /* CONFIG_PM */ |