CVS commit: src/sys/compat/common

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Sat Mar 12 15:54:24 UTC 2022

Modified Files:
        src/sys/compat/common: vfs_syscalls_30.c

Log Message:
compat_30: Avoid what might be technically undefined behaviour.

Not sure advancing a user pointer by one for the purpose of making an
equality test fail later on is actually likely to be a problem, but
let's just pacify the sanitizer.

Reported-by: syzbot+758b18164c5c444f4249%syzkaller.appspotmail.com@localhost


To generate a diff of this commit:
cvs rdiff -u -r1.43 -r1.44 src/sys/compat/common/vfs_syscalls_30.c

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