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: pl330: fix a race condition in case of threaded irqs From: Qi Hou Message-Id: <1520298817-19870-1-git-send-email-qi.hou@windriver.com> Date: Tue, 6 Mar 2018 09:13:37 +0800 To: vinod.koul@intel.com, dan.j.williams@intel.com, fmh6jj@gmail.com, fmhess@users.sourceforge.net Cc: jassisinghbrar@gmail.com, rmk+kernel@arm.linux.org.uk, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org List-ID: V2hlbiBib290aW5nIHVwIHdpdGggInRocmVhZGlycXMiIGluIGNvbW1hbmQgbGluZSwgYWxsIGly cSBoYW5kbGVycyBvZiB0aGUgRE1BCmNvbnRyb2xsZXIgcGwzMzAgd2lsbCBiZSB0aHJlYWRlZCBm b3JjZWRseS4gVGhlc2UgdGhyZWFkcyB3aWxsIHJhY2UgZm9yIHRoZSBzYW1lCmxpc3QsIHBsMzMw LT5yZXFfZG9uZS4KCkJlZm9yZSB0aGUgY2FsbGJhY2ssIHRoZSBzcGlubG9jayB3YXMgcmVsZWFz ZWQuIEFuZCBhZnRlciBpdCwgdGhlIHNwaW5sb2NrIHdhcwp0YWtlbi4gVGhpcyBvcGVuZWQgYW4g 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