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: [v3] NFC: pn533: don't send USB data off of the stack From: Johan Hovold Message-Id: <20180518154847.GB2668@localhost> Date: Fri, 18 May 2018 17:48:47 +0200 To: Greg Kroah-Hartman Cc: Arend van Spriel , Carlos Manuel Santos , Samuel Ortiz , Stephen Hemminger , linux-usb@vger.kernel.org, linux-wireless@vger.kernel.org List-ID: T24gRnJpLCBNYXkgMTgsIDIwMTggYXQgMTI6Mzg6MTFQTSArMDIwMCwgR3JlZyBLcm9haC1IYXJ0 bWFuIHdyb3RlOgo+IEl0J3MgYW1hemluZyB0aGF0IHRoaXMgZHJpdmVyIGV2ZXIgd29ya2VkLCBi dXQgbm93IHRoYXQgeDg2IGRvZXNuJ3QKPiBhbGxvdyBVU0IgZGF0YSB0byBiZSBzZW50IG9mZiBv ZiB0aGUgc3RhY2ssIGl0IHJlYWxseSBkb2VzIG5vdCB3b3JrIGF0Cj4gYWxsLiAgRml4IHRoaXMg dXAgYnkgcHJvcGVybHkgYWxsb2NhdGluZyB0aGUgZGF0YSBmb3IgdGhlIHNtYWxsCj4gImNvbW1h bmRzIiB0aGF0IGdldCBzZW50IHRvIHRoZSBkZXZpY2UuCj4gCj4gVGhlIFVTQiBzdGFjayB3aWxs IGZyZWUgdGhlIGJ1ZmZlciB3aGVuIHRoZSBkYXRhIGhhcyBiZWVuIHRyYW5zbWl0dGVkLAo+IHRo YXQgaXMgd2h5IHRoZXJlIGlzIG5vIGtmcmVlKCkgdG8gbWlycm9yIHRoZSBjYWxsIHRvIGttYWxs b2MoKS4KCkl0IGxvb2tzIGxpa2UgeW91J3JlIG5vdyBsZWFraW5nIGFsbCBidXQgdGhlIGZpbmFs IHRyYW5zZmVyIGJ1ZmZlciB0aGF0CmlzIGFsbG9jYXRlZCBmb3Igb3V0Z29pbmcgY29tbWFuZHMs IGFzIHRoZSBVUkJzIHRoZW1zZWx2ZXMgYXJlIG5vdCBmcmVlZAp1bnRpbCBkaXNjb25uZWN0KCkg KGFuZCB0aGF0J3Mgd2hlbiBjb3JlIHdvdWxkIGZyZWUgdGhlIGJ1ZmZlcnMgYWxvbmcKd2l0aCB0 aGUgVVJCcyBpZiBVUkJfRlJFRV9CVUZGRVIgaXMgc2V0KS4KCkpvaGFuCi0tLQpUbyB1bnN1YnNj cmliZSBmcm9tIHRoaXMgbGlzdDogc2VuZCB0aGUgbGluZSAidW5zdWJzY3JpYmUgbGludXgtdXNi IiBpbgp0aGUgYm9keSBvZiBhIG1lc3NhZ2UgdG8gbWFqb3Jkb21vQHZnZXIua2VybmVsLm9yZwpN b3JlIG1ham9yZG9tbyBpbmZvIGF0ICBodHRwOi8vdmdlci5rZXJuZWwub3JnL21ham9yZG9tby1p bmZvLmh0bWwK