Date: Thu, 24 Nov 2016 21:12:33 +0000 (UTC) From: Andriy Gapon <avg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r309116 - head/sys/dev/virtio/console Message-ID: <201611242112.uAOLCX2f039738@repo.freebsd.org>
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Author: avg Date: Thu Nov 24 21:12:32 2016 New Revision: 309116 URL: https://svnweb.freebsd.org/changeset/base/309116 Log: virtio_console: correctly determine presense of payload and its length MFC after: 2 weeks Modified: head/sys/dev/virtio/console/virtio_console.c Modified: head/sys/dev/virtio/console/virtio_console.c ============================================================================== --- head/sys/dev/virtio/console/virtio_console.c Thu Nov 24 21:01:25 2016 (r309115) +++ head/sys/dev/virtio/console/virtio_console.c Thu Nov 24 21:12:32 2016 (r309116) @@ -888,9 +888,9 @@ vtcon_ctrl_task_cb(void *xsc, int pendin if (control == NULL) break; - if (len > sizeof(control)) { + if (len > sizeof(*control)) { payload = (void *)(control + 1); - plen = len - sizeof(control); + plen = len - sizeof(*control); } VTCON_UNLOCK(sc);
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