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authorKaleb S. KEITHLEY <kkeithle@redhat.com>2012-07-10 10:19:16 -0400
committerVijay Bellur <vbellur@redhat.com>2012-08-03 03:54:50 -0700
commit0c1cee625818275dd1b3f6718bd246d2e30dabd1 (patch)
tree9e48928d26b77909ce021eccaba397628b5eef50 /xlators/mgmt/glusterd/src/glusterd-handler.c
parentf1a0ec826be94f2d0413dd819fd7033c437843f9 (diff)
calls to dict_allocate_and_serialize() are not 64-bit clean
All calls to dict_allocate_and_serialize() pass the address of a 32-bit type, but must cast it to the 64-bit pointer type (size_t *). This happens to work on LE machines, but even if it's apparently benign, it's still a bug. On BE machines it is not benign. GF_PROTOCOL_DICT_SERIALIZE() hacks around it by creating a size_t temp var, but that's, well, a hack, IMO when you consider that all the callers are actually passing &<u_int>; the param should just be a u_int * and eliminate the buggy casts and the temp var in the macro. Nobody apparently uses the Fedora/EPEL PPC RPMs, but they might. People are trying to build gluster.org bits on SPARC and tripping over this. Change-Id: I92ea139f9e3e91ddbbb32a51b96fa582a9515626 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> BUG: 838928 Reviewed-on: http://review.gluster.com/3643 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-handler.c')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-handler.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-handler.c b/xlators/mgmt/glusterd/src/glusterd-handler.c
index 0e3c211b3f9..2dcfd28148f 100644
--- a/xlators/mgmt/glusterd/src/glusterd-handler.c
+++ b/xlators/mgmt/glusterd/src/glusterd-handler.c
@@ -928,7 +928,7 @@ glusterd_handle_cli_list_volume (rpcsvc_request_t *req)
goto out;
ret = dict_allocate_and_serialize (dict, &rsp.dict.dict_val,
- (size_t *)&rsp.dict.dict_len);
+ &rsp.dict.dict_len);
if (ret)
goto out;
@@ -1229,7 +1229,7 @@ glusterd_fsm_log_send_resp (rpcsvc_request_t *req, int op_ret,
rsp.op_errstr = op_errstr;
if (rsp.op_ret == 0)
ret = dict_allocate_and_serialize (dict, &rsp.fsm_log.fsm_log_val,
- (size_t *)&rsp.fsm_log.fsm_log_len);
+ &rsp.fsm_log.fsm_log_len);
ret = glusterd_submit_reply (req, &rsp, NULL, 0, NULL,
(xdrproc_t)xdr_gf1_cli_fsm_log_rsp);
@@ -1401,9 +1401,8 @@ glusterd_op_stage_send_resp (rpcsvc_request_t *req,
else
rsp.op_errstr = "";
- ret = dict_allocate_and_serialize (rsp_dict,
- &rsp.dict.dict_val,
- (size_t *)&rsp.dict.dict_len);
+ ret = dict_allocate_and_serialize (rsp_dict, &rsp.dict.dict_val,
+ &rsp.dict.dict_len);
if (ret < 0) {
gf_log ("", GF_LOG_DEBUG,
"failed to get serialized length of dict");
@@ -1440,9 +1439,8 @@ glusterd_op_commit_send_resp (rpcsvc_request_t *req,
rsp.op_errstr = "";
if (rsp_dict) {
- ret = dict_allocate_and_serialize (rsp_dict,
- &rsp.dict.dict_val,
- (size_t *)&rsp.dict.dict_len);
+ ret = dict_allocate_and_serialize (rsp_dict, &rsp.dict.dict_val,
+ &rsp.dict.dict_len);
if (ret < 0) {
gf_log ("", GF_LOG_DEBUG,
"failed to get serialized length of dict");
@@ -2469,7 +2467,7 @@ glusterd_list_friends (rpcsvc_request_t *req, dict_t *dict, int32_t flags)
}
ret = dict_allocate_and_serialize (friends, &rsp.friends.friends_val,
- (size_t *)&rsp.friends.friends_len);
+ &rsp.friends.friends_len);
if (ret)
goto out;
@@ -2576,7 +2574,7 @@ respond:
if (ret)
goto out;
ret = dict_allocate_and_serialize (volumes, &rsp.dict.dict_val,
- (size_t *)&rsp.dict.dict_len);
+ &rsp.dict.dict_len);
if (ret)
goto out;