Module Name: src
Committed By: tsutsui
Date: Thu May 5 04:38:20 UTC 2011
Modified Files:
src/sys/arch/x68k/x68k: disksubr.c
Log Message:
Fix buffer overrun in readdisklabel(9) (and writedisklabel(9))
that causes unexpected panic during installation and
DIAGNOSTIC pool assertions.
Also fix bp->b_flags in writedisklabel(9) error path.
The problem was reported from Y.Sugahara during XM6i development,
and this fix is confirmed on both X68030 (by me) and XM6i (by Sugahara).
XXX: broken dkbad support (which makes struct cpu_disklabel larger
XXX: than 512 bytes) should be removed...
To generate a diff of this commit:
cvs rdiff -u -r1.33 -r1.34 src/sys/arch/x68k/x68k/disksubr.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
