From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: usb: cdc-acm: Decrement tty port's refcount if probe() fail From: Oliver Neukum Message-Id: <1529571758.17868.4.camel@suse.com> Date: Thu, 21 Jun 2018 11:02:38 +0200 To: Jaejoong Kim , Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org List-ID: T24gRG8sIDIwMTgtMDYtMjEgYXQgMTc6NDUgKzA5MDAsIEphZWpvb25nIEtpbSB3cm90ZToKPiBU aGUgY2RjLWFjbSBkcml2ZXIgZG9lcyBub3QgaGF2ZSBhIHJlZmNvdW50IG9mIGl0c2VsZiwgYnV0 IHVzZXMgYQo+IHR0eV9wb3J0J3MgcmVmY291bnQuIFRoYXQgaXMsIGlmIHRoZSByZWZjb3VudCBv ZiB0dHlfcG9ydCBpcyAnMCcsIHdlCj4gY2FuIGNsZWFuIHVwIHRoZSBjZGMtYWNtIGRyaXZlciBi eSBjYWxsaW5nIHRoZSAuZGVzdHJ1Y3QoKQo+IGNhbGxiYWNrIGZ1bmN0aW9uIG9mIHN0cnVjdCB0 dHlfcG9ydF9vcGVyYXRpb25zLgo+IAo+IFRoZSBwcm9ibGVtIGlzIHRoZSBkZXN0cnVjdCgpIGNh bGxiYWNrIGZ1bmN0aW9uIGlzIG5vdCBjYWxsZWQgaWYKPiB0aGUgcHJvYmUoKSBmYWlscywgYmVj YXVzZSB0dHlfcG9ydCdzIHJlZmNvdW50IGlzIG5vdCB6ZXJvLiBTbywKPiBhZGQgdHR5X3BvcnRf cHV0KCkgd2hlbiBwcm9iZSgpIGZhaWxzLgo+IAo+IFNpZ25lZC1vZmYtYnk6IEphZWpvb25nIEtp bSA8Y2xpbWJiYi5raW1AZ21haWwuY29tPgoKQWNrZWQtYnk6IE9saXZlciBOZXVrdW0gPG9uZXVr dW1Ac3VzZS5jb20+Ci0tLQpUbyB1bnN1YnNjcmliZSBmcm9tIHRoaXMgbGlzdDogc2VuZCB0aGUg bGluZSAidW5zdWJzY3JpYmUgbGludXgtdXNiIiBpbgp0aGUgYm9keSBvZiBhIG1lc3NhZ2UgdG8g bWFqb3Jkb21vQHZnZXIua2VybmVsLm9yZwpNb3JlIG1ham9yZG9tbyBpbmZvIGF0ICBodHRwOi8v dmdlci5rZXJuZWwub3JnL21ham9yZG9tby1pbmZvLmh0bWwK