freebsd-nq/sys/boot/zfs
Toomas Soome 1ecc859193 dosfs support in libstand is broken since r298230
Apparently the libstand dosfs optimization is a bit too optimistic
and did introduce possible memory corruption.

This patch is backing out the bad part and since this results in
dosfs reading full blocks now, we can also remove extra offset argument
from dv_strategy callback.

The analysis of the issue and the backout patch is provided by Mikhail Kupchik.

PR:		214423
Submitted by:	Mikhail Kupchik
Reported by:	Mikhail Kupchik
Reviewed by:	bapt, allanjude
Approved by:	allanjude (mentor)
MFC after:	1 month
Differential Revision:	https://reviews.freebsd.org/D8644
2016-12-30 19:06:29 +00:00
..
devicename_stubs.c
libzfs.h Make boot code and loader check for unsupported ZFS feature flags 2016-08-01 19:37:43 +00:00
Makefile Disable loop unrolling in skein for sys/boot 2016-10-06 03:32:30 +00:00
Makefile.depend META MODE: Update dependencies with 'the-lot' and add missing directories. 2015-12-01 05:23:19 +00:00
zfs.c dosfs support in libstand is broken since r298230 2016-12-30 19:06:29 +00:00
zfsimpl.c loader: zfs toplevel vdev must have spa set. 2016-11-17 19:38:30 +00:00