CVS commit: src/sys/kern

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

Module Name:    src
Committed By:   hannken
Date:           Tue Dec 27 11:59:36 UTC 2016

Modified Files:
        src/sys/kern: vfs_vnode.c

Log Message:
It is wrong to block the vnode during vcache_rekey.  The vnode may be looked
up using the old key until vcache_rekey_exit changes the key to the new one.

Add an assertion that the temporary key is different from the current one.


To generate a diff of this commit:
cvs rdiff -u -r1.64 -r1.65 src/sys/kern/vfs_vnode.c

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