Konstantin Belousov e51e3c7e73 When handling write completion, take SU lock around calls to
handle_written_XXX() in case of processing the buffer with an error.

Tested by:	pho (as part of the bigger patch)
Reviewed by:	mckusick (as part of the bigger patch)
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2018-01-09 10:44:17 +00:00
..