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: ffs: Fix BUG when userland exits with submitted AIO transfers From: Vincent Pelletier Message-Id: <20180801150338.017e39c1@gmail.com> Date: Wed, 1 Aug 2018 15:03:55 +0000 To: Felipe Balbi Cc: Alan Stern , Roger Quadros , Lars-Peter Clausen , Sam Protsenko , linux-usb@vger.kernel.org, Praneeth Bajjuri , "He, Bo" , "Bai, Jie A" List-ID: SGVsbG8sCgpCbyBIZSwgQ0MnZWQsIGZvdW5kIGEgcmVncmVzc2lvbiBpbnRyb2R1Y2VkIGluIG15 IHBhdGNoLCBkaXNjdXNzZWQgaW4KdGhpcyB0aHJlYWQsIGFuZCBzdWJtaXR0ZWQgYSBwYXRjaDoK ICBTdWJqZWN0OiBbUEFUQ0hdIGZpeCBwYW5pYyBhdCBwd3FfYWN0aXZhdGVfZGVsYXllZF93b3Jr LgogIERhdGU6IFdlZCwgMSBBdWcgMjAxOCAxMDoxNDozOCArMDAwMAogIE1lc3NhZ2UtSUQ6IDxD RDY5MjVFODc4MUVGRDREOEUxMTg4MkQyMEZDNDA2RDUyOTgzNEQyQFNIU01TWDEwNC5jY3IuY29y cC5pbnRlbC5jb20+CgpPbiBGcmksIDI5IEp1biAyMDE4IDA5OjMyOjQzICswMzAwLCBGZWxpcGUg QmFsYmkKPGZlbGlwZS5iYWxiaUBsaW51eC5pbnRlbC5jb20+IHdyb3RlOgo+IEhtbSwgdGhhdCdz IHdoYXQgSSByZW1lbWJlciwgYnV0IHdlIGRvbid0IGhhdmUgdGhhdCBkb2N1bWVudGVkIGFuZCBk d2MzCj4gaGFzIGEgc2xlZXAgaW4gaXRzIGRlcXVldWUsIHdoaWNoIEkgbmVlZCB0byByZW1vdmUg Zm9yIG90aGVyIHJlYXNvbnMKPiBhbnl3YXkuCgpHaXZlbiB0aGUgYWJvdmUgY29tbWVudCBmcm9t IEZlbGlwZSwgSSBleHBlY3RlZCBteSBwYXRjaCB3b3VsZCBiZQpkcm9wcGVkIGluIGZhdm91ciBv ZiBtYWtpbmcgZHdjMyBub3Qgc2xlZXAgaW4gZGVxdWV1ZSwgYXMgaXQgc2VlbXMgdG8KYmUgdGhl IGFjdHVhbCByb290IGNhdXNlLgoKU2hvdWxkIG15IHBhdGNoIGJlIHJldmVydGVkID8gSXQgYWRk cyBjb21wbGV4aXR5IHdoaWNoLCBJIGJlbGlldmUsCmJlY29tZXMgc3VwZXJmbHVvdXMgaWYgZGVx dWV1ZSBkb2VzIG5vdCBzbGVlcCBhbnl3aGVyZS4KCk9yIG1heWJlIG5vbi1zbGVlcGluZyBkZXF1 ZXVlIGlzIG5vdCB0aGVyZSB5ZXQsIGFuZCBhIHNvbHV0aW9uIHJpZ2h0IG5vdwoobGF0ZXIgcmV2 ZXJ0YWJsZSkgaXMgYmV0dGVyLCBpbiB3aGljaCBjYXNlIG15IGNoYW5nZSB3b3VsZCBiZSB3b3J0 aApmaXhpbmcgPwo=