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: gadget: add error handling for skb_realloc_headroom From: Zhouyang Jia Message-Id: <1528778503-41615-1-git-send-email-jiazhouyang09@gmail.com> Date: Tue, 12 Jun 2018 12:41:41 +0800 Cc: Zhouyang Jia , Felipe Balbi , Greg Kroah-Hartman , Bhumika Goyal , Johan Hovold , Andrew Gabbasov , David Lechner , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org List-ID: V2hlbiBza2JfcmVhbGxvY19oZWFkcm9vbSBmYWlscywgdGhlIGxhY2sgb2YgZXJyb3ItaGFuZGxp bmcgY29kZSBtYXkKY2F1c2UgdW5leHBlY3RlZCByZXN1bHRzLgoKVGhpcyBwYXRjaCBhZGRzIGVy cm9yLWhhbmRsaW5nIGNvZGUgYWZ0ZXIgY2FsbGluZyBza2JfcmVhbGxvY19oZWFkcm9vbS4KClNp Z25lZC1vZmYtYnk6IFpob3V5YW5nIEppYSA8amlhemhvdXlhbmcwOUBnbWFpbC5jb20+Ci0tLQog ZHJpdmVycy91c2IvZ2FkZ2V0L2Z1bmN0aW9uL2Zfcm5kaXMuYyB8IDMgKysrCiAxIGZpbGUgY2hh bmdlZCwgMyBpbnNlcnRpb25zKCspCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy91c2IvZ2FkZ2V0L2Z1 bmN0aW9uL2Zfcm5kaXMuYyBiL2RyaXZlcnMvdXNiL2dhZGdldC9mdW5jdGlvbi9mX3JuZGlzLmMK aW5kZXggZDQ4ZGYzNi4uMTdjMTY0YiAxMDA2NDQKLS0tIGEvZHJpdmVycy91c2IvZ2FkZ2V0L2Z1 bmN0aW9uL2Zfcm5kaXMuYworKysgYi9kcml2ZXJzL3VzYi9nYWRnZXQvZnVuY3Rpb24vZl9ybmRp cy5jCkBAIC0zNzQsNiArMzc0LDkgQEAgc3RhdGljIHN0cnVjdCBza19idWZmICpybmRpc19hZGRf aGVhZGVyKHN0cnVjdCBnZXRoZXIgKnBvcnQsCiAJCXJldHVybiBOVUxMOwogCiAJc2tiMiA9IHNr Yl9yZWFsbG9jX2hlYWRyb29tKHNrYiwgc2l6ZW9mKHN0cnVjdCBybmRpc19wYWNrZXRfbXNnX3R5 cGUpKTsKKwlpZiAoIXNrYjIpCisJCXJldHVybiBOVUxMOworCiAJcm5kaXNfYWRkX2hkcihza2Iy KTsKIAogCWRldl9rZnJlZV9za2Ioc2tiKTsK