On 2/14/2022 5:08 PM, madhuker.myt...@oracle.com wrote:
From: Madhuker Mythri <madhuker.myt...@oracle.com>
Failsafe pmd started crashing with global devargs syntax as devargs is
not memset to zero. Access it to in rte_devargs_parse() resulted in a
crash when called from secondary process.
Bugzilla Id: 933
Signed-off-by: Madhuker Mythri <madhuker.myt...@oracle.com>
This is duplication of Gaetan's patch:
https://patches.dpdk.org/project/dpdk/patch/20220210170131.2199922-1-gr...@u256.net/
---
lib/eal/common/eal_common_devargs.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/eal/common/eal_common_devargs.c
b/lib/eal/common/eal_common_devargs.c
index 69004b0a2d..ad60febad9 100644
--- a/lib/eal/common/eal_common_devargs.c
+++ b/lib/eal/common/eal_common_devargs.c
@@ -190,6 +190,7 @@ rte_devargs_parse(struct rte_devargs *da, const char *dev)
if (da == NULL)
return -EINVAL;
+ memset(da, 0, sizeof(*da));
/* First parse according global device syntax. */
if (rte_devargs_layers_parse(da, dev) == 0) {
