29 lines
810 B
Diff
29 lines
810 B
Diff
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From 2578838d077ecd7f4555e90df019053e7131e151 Mon Sep 17 00:00:00 2001
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From: Martin Wilck <mwilck@suse.com>
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Date: Tue, 8 Jan 2019 23:54:00 +0100
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Subject: [PATCH] kpartx(coverity): fix apparent out-of-bounds access
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This was a false positive.
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Signed-off-by: Martin Wilck <mwilck@suse.com>
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---
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kpartx/dasd.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/kpartx/dasd.c b/kpartx/dasd.c
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index fb358add..61b609a5 100644
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--- a/kpartx/dasd.c
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+++ b/kpartx/dasd.c
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@@ -190,7 +190,7 @@ read_dasd_pt(int fd, struct slice all, struct slice *sp, int ns)
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memcpy (&vlabel, data, sizeof(vlabel));
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else {
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bzero(&vlabel,4);
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- memcpy (&vlabel.vollbl, data, sizeof(vlabel) - 4);
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+ memcpy ((char *)&vlabel + 4, data, sizeof(vlabel) - 4);
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}
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vtoc_ebcdic_dec(vlabel.vollbl, type, 4);
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--
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2.11.0
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