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From: Anatoly Burakov <anatoly.burakov@intel.com>
To: dev@dpdk.org
Cc: stable@dpdk.org
Date: Fri, 29 Mar 2019 10:56:15 +0000
Message-Id: <8f8c3997f0cd872487482607b2925ab9b05ca7d1.1553856935.git.anatoly.burakov@intel.com>
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Subject: [dpdk-dev] [PATCH] malloc: fix memset size
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The memset size for an IPC message is set incorrectly. Fix it to
cover the entire IPC message.
Fixes: 07dcbfe0101f ("malloc: support multiprocess memory hotplug")
Cc: stable@dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
---
lib/librte_eal/common/malloc_mp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_eal/common/malloc_mp.c b/lib/librte_eal/common/malloc_mp.c
index f3a13353b..b470565e0 100644
--- a/lib/librte_eal/common/malloc_mp.c
+++ b/lib/librte_eal/common/malloc_mp.c
@@ -501,7 +501,7 @@ handle_rollback_response(const struct rte_mp_msg *request,
/* lock the request */
pthread_mutex_lock(&mp_request_list.lock);
- memset(&msg, 0, sizeof(0));
+ memset(&msg, 0, sizeof(msg));
entry = find_request_by_id(mpreq->id);
if (entry == NULL) {
--
2.17.1
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From: Anatoly Burakov <anatoly.burakov@intel.com>
To: dev@dpdk.org
Cc: stable@dpdk.org
Date: Fri, 29 Mar 2019 10:56:15 +0000
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<8f8c3997f0cd872487482607b2925ab9b05ca7d1.1553856935.git.anatoly.burakov@intel.com>
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Subject: [dpdk-dev] [PATCH] malloc: fix memset size
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Message-ID: <20190329105615.vutAuKr6AtQWpYaWYSPRgai0UAGnPvrpAA7IehlXL1w@z>
The memset size for an IPC message is set incorrectly. Fix it to
cover the entire IPC message.
Fixes: 07dcbfe0101f ("malloc: support multiprocess memory hotplug")
Cc: stable@dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
---
lib/librte_eal/common/malloc_mp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_eal/common/malloc_mp.c b/lib/librte_eal/common/malloc_mp.c
index f3a13353b..b470565e0 100644
--- a/lib/librte_eal/common/malloc_mp.c
+++ b/lib/librte_eal/common/malloc_mp.c
@@ -501,7 +501,7 @@ handle_rollback_response(const struct rte_mp_msg *request,
/* lock the request */
pthread_mutex_lock(&mp_request_list.lock);
- memset(&msg, 0, sizeof(0));
+ memset(&msg, 0, sizeof(msg));
entry = find_request_by_id(mpreq->id);
if (entry == NULL) {
--
2.17.1