CVS commit: src/sys/fs/union

["Juergen Hannken-Illjes" <hannken%netbsd.org@localhost>]

Module Name:    src
Committed By:   hannken
Date:           Sat Mar 19 13:48:04 UTC 2022

Modified Files:
        src/sys/fs/union: union_subr.c union_vnops.c

Log Message:
As FSTRANS is part of VOP_*LOCK() since June 4, 2017 the vdead_check()
from union_lock() is no longer needed.

Adapt union_lock() to the recent addition of upgrade or downgrade.

VV_LOCKSWORK now.


To generate a diff of this commit:
cvs rdiff -u -r1.79 -r1.80 src/sys/fs/union/union_subr.c
cvs rdiff -u -r1.82 -r1.83 src/sys/fs/union/union_vnops.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.