DAOS-16170 chk: initialize local variable for CHK RPC - b26

Otherwise, the error handling logic may access invalid DRAM. Test-tag: test_daos_cat_recov_core Allow-unstable-test: true Signed-off-by: Fan Yong <[email protected]>
daos-stack · Nov 8, 2024 · 6548ecc · 6548ecc
1 parent 3d65778
commit 6548ecc
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/src/chk/chk_rpc.c b/src/chk/chk_rpc.c
@@ -694,7 +694,7 @@ chk_query_remote(d_rank_list_t *rank_list, uint64_t gen, int pool_nr, uuid_t poo
 int
 chk_mark_remote(d_rank_list_t *rank_list, uint64_t gen, d_rank_t rank, uint32_t version)
 {
-	crt_rpc_t		*req;
+	crt_rpc_t		*req = NULL;
 	struct chk_mark_in	*cmi;
 	struct chk_mark_out	*cmo;
 	int			 rc;
@@ -730,7 +730,7 @@ int
 chk_act_remote(d_rank_list_t *rank_list, uint64_t gen, uint64_t seq, uint32_t cla,
 	       uint32_t act, d_rank_t rank, bool for_all)
 {
-	crt_rpc_t		*req;
+	crt_rpc_t		*req = NULL;
 	struct chk_act_in	*cai;
 	struct chk_act_out	*cao;
 	int			 rc;
@@ -825,7 +825,7 @@ int
 chk_pool_start_remote(d_rank_list_t *rank_list, uint64_t gen, uuid_t uuid, uint32_t phase,
 		      uint32_t flags)
 {
-	crt_rpc_t			*req;
+	crt_rpc_t			*req = NULL;
 	struct chk_pool_start_in	*cpsi;
 	struct chk_pool_start_out	*cpso;
 	int				 rc;
@@ -863,7 +863,7 @@ chk_pool_mbs_remote(d_rank_t rank, uint32_t phase, uint64_t gen, uuid_t uuid, ch
 		    uint64_t seq, uint32_t flags, uint32_t mbs_nr, struct chk_pool_mbs *mbs_array,
 		    int *svc_rc, struct rsvc_hint *svc_hint)
 {
-	crt_rpc_t		*req;
+	crt_rpc_t		*req = NULL;
 	struct chk_pool_mbs_in	*cpmi;
 	struct chk_pool_mbs_out	*cpmo;
 	int			 rc;
@@ -908,7 +908,7 @@ int chk_report_remote(d_rank_t leader, uint64_t gen, uint32_t cla, uint32_t act,
 		      char *msg, uint32_t option_nr, uint32_t *options, uint32_t detail_nr,
 		      d_sg_list_t *details, uint64_t seq)
 {
-	crt_rpc_t		*req;
+	crt_rpc_t		*req = NULL;
 	struct chk_report_in	*cri;
 	struct chk_report_out	*cro;
 	int			 rc;
@@ -984,7 +984,7 @@ int
 chk_rejoin_remote(d_rank_t leader, uint64_t gen, d_rank_t rank, uuid_t iv_uuid, uint32_t *flags,
 		  uint32_t *pool_nr, uuid_t **pools)
 {
-	crt_rpc_t		*req;
+	crt_rpc_t		*req = NULL;
 	struct chk_rejoin_in	*cri;
 	struct chk_rejoin_out	*cro;
 	uuid_t			*tmp;