diff options
Diffstat (limited to 'drivers/staging/usbip/usbip_common.c')
| -rw-r--r-- | drivers/staging/usbip/usbip_common.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/drivers/staging/usbip/usbip_common.c b/drivers/staging/usbip/usbip_common.c index 184fa70365db..facaaf003f19 100644 --- a/drivers/staging/usbip/usbip_common.c +++ b/drivers/staging/usbip/usbip_common.c @@ -382,31 +382,6 @@ err: } EXPORT_SYMBOL_GPL(usbip_recv); -struct socket *sockfd_to_socket(unsigned int sockfd) -{ - struct socket *socket; - struct file *file; - struct inode *inode; - - file = fget(sockfd); - if (!file) { - pr_err("invalid sockfd\n"); - return NULL; - } - - inode = file_inode(file); - - if (!inode || !S_ISSOCK(inode->i_mode)) { - fput(file); - return NULL; - } - - socket = SOCKET_I(inode); - - return socket; -} -EXPORT_SYMBOL_GPL(sockfd_to_socket); - /* there may be more cases to tweak the flags. */ static unsigned int tweak_transfer_flags(unsigned int flags) { |