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: dmaengine: at_xdmac: fix rare residue corruption From: Ludovic Desroches Message-Id: <20180301082516.GL22457@rfolt0960.corp.atmel.com> Date: Thu, 1 Mar 2018 09:25:16 +0100 To: Maxime Jayat Cc: Ludovic Desroches , Vinod Koul , Nicolas Ferre , Dan Williams , dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org List-ID: SGkgTWF4aW1lLAoKT24gVGh1LCBGZWIgMjIsIDIwMTggYXQgMTI6Mzk6NTVQTSArMDEwMCwgTWF4 aW1lIEpheWF0IHdyb3RlOgo+IERlc3BpdGUgdGhlIGVmZm9ydHMgbWFkZSB0byBjb3JyZWN0bHkg cmVhZCB0aGUgTkRBIGFuZCBDVUJDIHJlZ2lzdGVycywKPiB0aGUgb3JkZXIgaW4gd2hpY2ggdGhl IHJlZ2lzdGVycyBhcmUgcmVhZCBjb3VsZCBzb21ldGltZXMgbGVhZCB0byBhbgo+IGluY29uc2lz dGVudCBzdGF0ZS4KPiAKPiBSZS11c2luZyB0aGUgdGltZWxpbmUgZnJvbSB0aGUgY29tbWVudHMs IHRoaXMgZm9sbG93aW5nIHRpbWluZyBvZgo+IHJlZ2lzdGVycyByZWFkcyBjb3VsZCBsZWFkIHRv 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