* [dpdk-dev] [PATCH] malloc: fix memset size
@ 2019-03-29 10:56 Anatoly Burakov
2019-03-29 10:56 ` Anatoly Burakov
2019-03-29 11:52 ` Thomas Monjalon
0 siblings, 2 replies; 4+ messages in thread
From: Anatoly Burakov @ 2019-03-29 10:56 UTC (permalink / raw)
To: dev; +Cc: stable
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
^ permalink raw reply [flat|nested] 4+ messages in thread
* [dpdk-dev] [PATCH] malloc: fix memset size
2019-03-29 10:56 [dpdk-dev] [PATCH] malloc: fix memset size Anatoly Burakov
@ 2019-03-29 10:56 ` Anatoly Burakov
2019-03-29 11:52 ` Thomas Monjalon
1 sibling, 0 replies; 4+ messages in thread
From: Anatoly Burakov @ 2019-03-29 10:56 UTC (permalink / raw)
To: dev; +Cc: stable
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
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [dpdk-dev] [PATCH] malloc: fix memset size
2019-03-29 10:56 [dpdk-dev] [PATCH] malloc: fix memset size Anatoly Burakov
2019-03-29 10:56 ` Anatoly Burakov
@ 2019-03-29 11:52 ` Thomas Monjalon
2019-03-29 11:52 ` Thomas Monjalon
1 sibling, 1 reply; 4+ messages in thread
From: Thomas Monjalon @ 2019-03-29 11:52 UTC (permalink / raw)
To: Anatoly Burakov; +Cc: dev, stable
29/03/2019 11:56, Anatoly Burakov:
> 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>
Applied, thanks
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [dpdk-dev] [PATCH] malloc: fix memset size
2019-03-29 11:52 ` Thomas Monjalon
@ 2019-03-29 11:52 ` Thomas Monjalon
0 siblings, 0 replies; 4+ messages in thread
From: Thomas Monjalon @ 2019-03-29 11:52 UTC (permalink / raw)
To: Anatoly Burakov; +Cc: dev, stable
29/03/2019 11:56, Anatoly Burakov:
> 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>
Applied, thanks
^ permalink raw reply [flat|nested] 4+ messages in thread
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2019-03-29 10:56 [dpdk-dev] [PATCH] malloc: fix memset size Anatoly Burakov
2019-03-29 10:56 ` Anatoly Burakov
2019-03-29 11:52 ` Thomas Monjalon
2019-03-29 11:52 ` Thomas Monjalon
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