OpenBSD cvs log

created 2019-04-18T10:05:21Z
begin 2019-04-03T00:00:00Z
end 2019-04-04T00:00:00Z
path src/sys
commits 5

date 2019-04-03T07:38:12Z
author ratchov
files src/sys/dev/usb/uaudio.c log diff annotate
message Make the uaudio_stream->ubuf_xfer relative to current xfer number.

No behavior change. The new representation is equivalent but eases
detection of overflows and underflows.

date 2019-04-03T07:44:52Z
author ratchov
files src/sys/dev/usb/uaudio.c log diff annotate
message Check for available space before copying data to the bounce buffers.

No behavior change as we don't call uaudio_pdata_copy() in situations
when bounce buffers may not be available.

date 2019-04-03T07:47:20Z
author ratchov
files src/sys/dev/usb/uaudio.c log diff annotate
message Always copy data (if any) whenever a new bounce buffer is available.

date 2019-04-03T10:31:10Z
author jsg
files src/sys/dev/pci/drm/radeon/cik.c log diff annotate
message Correct access to doorbell. In radeondrm this is only present and used
with gfx7/sea islands hardware. Fixes ring 2 test failure on
carrizo-l/mullins.

Problem found by kettenis@ in a different part of the drm 4.19 tree.

date 2019-04-03T16:20:23Z
author anton
files src/sys/net/bpf.c log diff annotate
message Reject negative and too large timeouts passed to BIOCSRTIMEOUT. Since
the timeout converted to ticks is later passed timeout_add(), it could
cause a panic if the timeout is negative.

ok deraadt@ millert@

Reported-by: syzbot+82cb4dfe6a1fc3d8b490@syzkaller.appspotmail.com