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copyback_cg() tried to copy too much if the cylinder group info was smaller

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than 8k.  From PR 5404.
This commit is contained in:
mycroft 1998-05-06 02:45:09 +00:00
parent d90f43feb2
commit 72a3da3933
1 changed files with 6 additions and 4 deletions
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10
sbin/fsck_ffs/utilities.c
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@ -1,4 +1,4 @@
/* $NetBSD: utilities.c,v 1.24 1998/03/30 02:09:40 mrg Exp $ */ /* $NetBSD: utilities.c,v 1.25 1998/05/06 02:45:09 mycroft Exp $ */
/* /*
* Copyright (c) 1980, 1986, 1993 * Copyright (c) 1980, 1986, 1993
@ -38,7 +38,7 @@
#if 0 #if 0
static char sccsid[] = "@(#)utilities.c 8.6 (Berkeley) 5/19/95"; static char sccsid[] = "@(#)utilities.c 8.6 (Berkeley) 5/19/95";
#else #else
__RCSID("$NetBSD: utilities.c,v 1.24 1998/03/30 02:09:40 mrg Exp $"); __RCSID("$NetBSD: utilities.c,v 1.25 1998/05/06 02:45:09 mycroft Exp $");
#endif #endif
#endif /* not lint */ #endif /* not lint */
@ -583,10 +583,12 @@ dofix(idesc, msg)
return (0); return (0);
} }
void copyback_cg(blk) void
copyback_cg(blk)
struct bufarea *blk; struct bufarea *blk;
{ {
memcpy(blk->b_un.b_cg, cgrp, SBSIZE);
memcpy(blk->b_un.b_cg, cgrp, sblock->fs_cgsize);
if (needswap) if (needswap)
swap_cg(cgrp, blk->b_un.b_cg); swap_cg(cgrp, blk->b_un.b_cg);
} }