CVS commit: src/sys/kern

["Kamil Rytarowski" <kamil%netbsd.org@localhost>]

Module Name:    src
Committed By:   kamil
Date:           Wed Nov  6 13:07:32 UTC 2019

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

Log Message:
Avoid unaligned pointer arithmetic in check_label_magic()

Replace the logic of calculating the address with with base + offset.

Reported by GCC8.

Reported-by: syzbot+56769dece0ec3e35731e%syzkaller.appspotmail.com@localhost


To generate a diff of this commit:
cvs rdiff -u -r1.51 -r1.52 src/sys/kern/subr_disk_mbr.c

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