resource: process: Check return value of nla_put_u32

Change-Id: I2b31cd1d531d3ca219b535efed5e39c1a1a74698
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

diff --git a/src/resource/resource-process.c b/src/resource/resource-process.c
index d4940aa..831f3b5 100644 (file)
--- a/src/resource/resource-process.c
+++ b/src/resource/resource-process.c
@@ -351,7 +351,9 @@ static int query_taskstats(struct taskstats *stats, int cmd_type, pid_t pid)
 
        genlmsg_put(msg, NL_AUTO_PID, NL_AUTO_SEQ, ret, 0, 0, TASKSTATS_CMD_GET, TASKSTATS_VERSION);
 
-       nla_put_u32(msg, cmd_type, pid);
+       ret = nla_put_u32(msg, cmd_type, pid);
+       if (ret < 0)
+               goto err_genl_close;
 
        ret = nl_send_auto_complete(sock, msg);
        nlmsg_free(msg);