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openlldp: Update to latest master
Backport patches from https://github.com/intel/openlldp/pull/55 to fix build with -fno-common Append SRCPV to PV since we are not at exact release point Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
@@ -0,0 +1,61 @@
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From 61291de03cb6dd1aea2a633eb72951f3fe453e7f Mon Sep 17 00:00:00 2001
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From: Aaron Conole <aconole@redhat.com>
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Date: Mon, 3 Aug 2020 15:33:08 -0400
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Subject: [PATCH 8/9] stringops: fix some string copy errors
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Reported when using gcc-10.
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Signed-off-by: Aaron Conole <aconole@redhat.com>
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---
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dcb_protocol.c | 13 ++++---------
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lldp/ports.c | 2 +-
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2 files changed, 5 insertions(+), 10 deletions(-)
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diff --git a/dcb_protocol.c b/dcb_protocol.c
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index 75ca139..930251b 100644
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--- a/dcb_protocol.c
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+++ b/dcb_protocol.c
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@@ -2257,13 +2257,8 @@ cmd_status get_bwg_descrpt(char *device_name, u8 bwgid, char **name)
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if ((it != NULL) &&
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(bwgid < it->second->max_pgid_desc)) {
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- size = (int)strlen(it->second->pgid_desc[bwgid]) +
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- sizeof(char); /* Localization OK */
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- *name = (char*)malloc(size);
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- if (*name != NULL) {
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- strncpy(*name, it->second->pgid_desc[bwgid],
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- size); /* Localization OK */
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- } else {
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+ *name = strdup(it->second->pgid_desc[bwgid]);
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+ if (*name == NULL) {
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goto Error;
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}
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} else {
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@@ -2272,9 +2267,9 @@ cmd_status get_bwg_descrpt(char *device_name, u8 bwgid, char **name)
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size = (int)strlen(
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attribs.descript.pgid_desc[bwgid]) +
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sizeof(char);
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- *name = (char*)malloc(size);
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+ *name = (char*)calloc(size, sizeof(char));
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if (*name != NULL) {
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- memcpy(*name, attribs.descript.pgid_desc[bwgid], size); /* Localization OK */
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+ memcpy(*name, attribs.descript.pgid_desc[bwgid], size - 1); /* Localization OK */
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} else {
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goto Error;
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}
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diff --git a/lldp/ports.c b/lldp/ports.c
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index 6384f14..9b681f7 100644
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--- a/lldp/ports.c
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+++ b/lldp/ports.c
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@@ -264,7 +264,7 @@ struct port *add_port(int ifindex, const char *ifname)
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memset(newport, 0, sizeof(*newport));
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newport->ifindex = ifindex;
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newport->next = NULL;
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- strncpy(newport->ifname, ifname, IFNAMSIZ);
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+ strncpy(newport->ifname, ifname, IFNAMSIZ - 1);
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newport->bond_master = is_bond(ifname);
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/* Initialize relevant port variables */
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--
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2.28.0
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