File 0007-cmap-Fix-hashing-in-cmap_find_protected.patch of Package openvswitch-dpdk.10750

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File 0007-cmap-Fix-hashing-in-cmap_find_protected.patch of Package openvswitch-dpdk.10750

From a2d1a08c8d2efae938683bcbf6b66fba19ace103 Mon Sep 17 00:00:00 2001
From: Zang MingJie <zealot0630@gmail.com>
Date: Mon, 24 Dec 2018 17:12:19 +0800
Subject: [PATCH 07/14] cmap: Fix hashing in cmap_find_protected().

cmap_find_protected calculated wrong h2 hash which causing entries with
duplicated id inserted into the cmap.

Reported-at: https://mail.openvswitch.org/pipermail/ovs-discuss/2018-December/047945.html
Signed-off-by: Zang MingJie <zealot0630@gmail.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
---
 lib/cmap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/cmap.c b/lib/cmap.c
index 7a54ea6ab..342531115 100644
--- a/lib/cmap.c
+++ b/lib/cmap.c
@@ -490,7 +490,7 @@ cmap_find_protected(const struct cmap *cmap, uint32_t hash)
 {
     struct cmap_impl *impl = cmap_get_impl(cmap);
     uint32_t h1 = rehash(impl, hash);
-    uint32_t h2 = other_hash(hash);
+    uint32_t h2 = other_hash(h1);
     struct cmap_node *node;
 
     node = cmap_find_bucket_protected(impl, hash, h1);
-- 
2.21.0

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File 0007-cmap-Fix-hashing-in-cmap_find_protected.patch of Package openvswitch-dpdk.10750

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