diff options
| author | Mike Larkin <mlarkin@cvs.openbsd.org> | 2017-08-17 06:50:42 +0000 |
|---|---|---|
| committer | Mike Larkin <mlarkin@cvs.openbsd.org> | 2017-08-17 06:50:42 +0000 |
| commit | 9d0fc706ebd2758be826904257234470eec6d9c3 (patch) | |
| tree | 5646917458b0250bd8670d21a735f20d6a254dbe /sys/kern | |
| parent | 2349e705e2fbaa18c56186a4e7321fbe282cc99e (diff) | |
print why the signature block check of an unhibernate attempt failed, to
let people know what changed.
ok kettenis, phessler
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/subr_hibernate.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/kern/subr_hibernate.c b/sys/kern/subr_hibernate.c index 1cc4ed2f6cd..3c946e8ea75 100644 --- a/sys/kern/subr_hibernate.c +++ b/sys/kern/subr_hibernate.c @@ -1,4 +1,4 @@ -/* $OpenBSD: subr_hibernate.c,v 1.122 2017/06/22 15:56:29 deraadt Exp $ */ +/* $OpenBSD: subr_hibernate.c,v 1.123 2017/08/17 06:50:41 mlarkin Exp $ */ /* * Copyright (c) 2011 Ariane van der Steldt <ariane@stack.nl> @@ -930,18 +930,17 @@ hibernate_compare_signature(union hibernate_info *mine, u_int i; if (mine->nranges != disk->nranges) { - DPRINTF("hibernate memory range count mismatch\n"); + printf("unhibernate failed: memory layout changed\n"); return (1); } if (strcmp(mine->kernel_version, disk->kernel_version) != 0) { - DPRINTF("hibernate kernel version mismatch\n"); + printf("unhibernate failed: original kernel changed\n"); return (1); } if (hibsum() != disk->kernel_sum) { - DPRINTF("hibernate sum version mismatch %x %x\n", - hibsum(), disk->kernel_sum); + printf("unhibernate failed: original kernel changed\n"); return (1); } @@ -954,6 +953,7 @@ hibernate_compare_signature(union hibernate_info *mine, (void *)mine->ranges[i].end, (void *)disk->ranges[i].base, (void *)disk->ranges[i].end); + printf("unhibernate failed: memory size changed\n"); return (1); } } |