Author: hselasky
Date: Thu Oct 25 14:36:56 2018
New Revision: 339716
URL: https://svnweb.freebsd.org/changeset/base/339716
Log:
MFC r339581:
Fix off-by-one which can lead to panics.
Found by: Peter Holm
Sponsored by: Mellanox Technologies
Modified:
stable/9/sys/d
Author: hselasky
Date: Thu Oct 25 14:57:33 2018
New Revision: 339722
URL: https://svnweb.freebsd.org/changeset/base/339722
Log:
MFC r339582:
Drop sequencer mutex around uiomove() and make sure we don't move more bytes
than is available, else a panic might happen.
Found by: P
