30 lines
943 B
Diff
30 lines
943 B
Diff
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From def46773e2540b4898b26c470d8d658b4b39075f Mon Sep 17 00:00:00 2001
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From: "Dmitry V. Levin" <ldv@altlinux.org>
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Date: Sun, 23 Dec 2018 22:12:36 +0000
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Subject: [PATCH 07/27] nlattr: fix off-by-one error in indexed xlat lookup
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* nlattr.c (decode_nla_meminfo): Decrement xlat size by one
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to account for XLAT_END as other users of indexed xlats do.
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Fixes: v4.23~89 "nlattr: print index names in netlink meminfo array"
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---
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nlattr.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/nlattr.c b/nlattr.c
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index af7cc16..db37452 100644
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--- a/nlattr.c
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+++ b/nlattr.c
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@@ -217,7 +217,7 @@ decode_nla_meminfo(struct tcb *const tcp,
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tfetch_mem, print_uint32_array_member, &count,
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PAF_PRINT_INDICES | PAF_INDEX_XLAT_VALUE_INDEXED
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| XLAT_STYLE_FMT_U,
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- ARRSZ_PAIR(netlink_sk_meminfo_indices),
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+ ARRSZ_PAIR(netlink_sk_meminfo_indices) - 1,
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"SK_MEMINFO_???");
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return true;
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--
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2.1.4
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