matthias
/
iproute2
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

rdma: stat: initialize ret in stat_qp_show_parse_cb() 

In the unlikely case in which the mnl_attr_for_each_nested() cycle is
not executed, this function return an uninitialized value.

Fix this initializing ret to 0.

Fixes: 5937552b42 ("rdma: Add "stat qp show" support")
Signed-off-by: Andrea Claudi <aclaudi@redhat.com>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
This commit is contained in:
Andrea Claudi 2021-04-14 00:50:57 +02:00 committed by Stephen Hemminger
parent 6a2c51da99
commit 16ce4d2366
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
rdma/stat.c
View File

@ -307,7 +307,7 @@ static int stat_qp_show_parse_cb(const struct nlmsghdr *nlh, void *data)
struct rd *rd = data;
const char *name;
uint32_t idx;
int ret;
int ret = 0;
mnl_attr_parse(nlh, 0, rd_attr_cb, tb);
if (!tb[RDMA_NLDEV_ATTR_DEV_INDEX] || !tb[RDMA_NLDEV_ATTR_DEV_NAME] ||