CVS commit: src/sys/kern

["Maxime Villard" <maxv%netbsd.org@localhost>]

Module Name:    src
Committed By:   maxv
Date:           Sun Apr 20 21:26:51 UTC 2014

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

Log Message:
This thing is totally buggy: 'data_len' is modified by the fs, so calling
kmem_free with it while its value has changed since the kmem_alloc is far
from being a good idea.

If the kernel figures out that something mismatches, it will panic
(typically with kernfs).


To generate a diff of this commit:
cvs rdiff -u -r1.481 -r1.482 src/sys/kern/vfs_syscalls.c

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