On 8/26/17 7:06 AM, William Allen Simpson wrote:
On 8/25/17 5:42 PM, Frank Filz wrote:
Branch next

Tag:V2.6-dev.6

After pynfs 4.0 seeing (among others):

Direct leak of 2480 byte(s) in 2 object(s) allocated from:
    #0 0x7ffff6efcfe0 in calloc (/lib64/libasan.so.3+0xc6fe0)
    #1 0x59e871 in gsh_calloc__ 
/home/bill/rdma/nfs-ganesha/src/include/abstract_mem.h:145
    #2 0x59ea59 in pool_alloc__ 
/home/bill/rdma/nfs-ganesha/src/include/abstract_mem.h:395
    #3 0x5a1c7a in create_client_id 
/home/bill/rdma/nfs-ganesha/src/SAL/nfs4_clientid.c:531
    #4 0x4faf18 in nfs4_op_setclientid 
/home/bill/rdma/nfs-ganesha/src/Protocols/NFS/nfs4_op_setclientid.c:301
    #5 0x4a1fea in nfs4_Compound 
/home/bill/rdma/nfs-ganesha/src/Protocols/NFS/nfs4_Compound.c:743
    #6 0x47e9ff in nfs_rpc_process_request 
/home/bill/rdma/nfs-ganesha/src/MainNFSD/nfs_worker_thread.c:1337
    #7 0x480ad2 in nfs_rpc_valid_NFS 
/home/bill/rdma/nfs-ganesha/src/MainNFSD/nfs_worker_thread.c:1739
    #8 0x7ffff5c76c58 in svc_vc_decode /home/bill/rdma/ntirpc/src/svc_vc.c:796
    #9 0x48bc69 in nfs_rpc_decode_request 
/home/bill/rdma/nfs-ganesha/src/MainNFSD/nfs_rpc_dispatcher_thread.c:1737
    #10 0x7ffff5c76b6a in svc_vc_recv /home/bill/rdma/ntirpc/src/svc_vc.c:769
    #11 0x7ffff5c734b3 in svc_rqst_xprt_task 
/home/bill/rdma/ntirpc/src/svc_rqst.c:683
    #12 0x7ffff5c73936 in svc_rqst_epoll_events 
/home/bill/rdma/ntirpc/src/svc_rqst.c:856
    #13 0x7ffff5c73a83 in svc_rqst_epoll_loop 
/home/bill/rdma/ntirpc/src/svc_rqst.c:907
    #14 0x7ffff5c73b64 in svc_rqst_run_task 
/home/bill/rdma/ntirpc/src/svc_rqst.c:945
    #15 0x7ffff5c7cc3e in work_pool_thread 
/home/bill/rdma/ntirpc/src/work_pool.c:199
    #16 0x7ffff60b3739 in start_thread (/lib64/libpthread.so.0+0x7739)

Direct leak of 216 byte(s) in 1 object(s) allocated from:
    #0 0x7ffff6efcfe0 in calloc (/lib64/libasan.so.3+0xc6fe0)
    #1 0x7fffef8dde92  (<unknown module>)
    #2 0x7fffef8df1c4  (<unknown module>)
    #3 0x672021 in mdcache_alloc_state 
/home/bill/rdma/nfs-ganesha/src/FSAL/Stackable_FSALs/FSAL_MDCACHE/mdcache_export.c:766
    #4 0x4d2b25 in open4_ex 
/home/bill/rdma/nfs-ganesha/src/Protocols/NFS/nfs4_op_open.c:1415
    #5 0x4d62ac in nfs4_op_open 
/home/bill/rdma/nfs-ganesha/src/Protocols/NFS/nfs4_op_open.c:1845
    #6 0x4a1fea in nfs4_Compound 
/home/bill/rdma/nfs-ganesha/src/Protocols/NFS/nfs4_Compound.c:743
    #7 0x47e9ff in nfs_rpc_process_request 
/home/bill/rdma/nfs-ganesha/src/MainNFSD/nfs_worker_thread.c:1337
    #8 0x480ad2 in nfs_rpc_valid_NFS 
/home/bill/rdma/nfs-ganesha/src/MainNFSD/nfs_worker_thread.c:1739
    #9 0x7ffff5c76c58 in svc_vc_decode /home/bill/rdma/ntirpc/src/svc_vc.c:796
    #10 0x48bc69 in nfs_rpc_decode_request 
/home/bill/rdma/nfs-ganesha/src/MainNFSD/nfs_rpc_dispatcher_thread.c:1737
    #11 0x7ffff5c76b6a in svc_vc_recv /home/bill/rdma/ntirpc/src/svc_vc.c:769
    #12 0x7ffff5c734b3 in svc_rqst_xprt_task 
/home/bill/rdma/ntirpc/src/svc_rqst.c:683
    #13 0x7ffff5c73936 in svc_rqst_epoll_events 
/home/bill/rdma/ntirpc/src/svc_rqst.c:856
    #14 0x7ffff5c73a83 in svc_rqst_epoll_loop 
/home/bill/rdma/ntirpc/src/svc_rqst.c:907
    #15 0x7ffff5c73b64 in svc_rqst_run_task 
/home/bill/rdma/ntirpc/src/svc_rqst.c:945
    #16 0x7ffff5c7cc3e in work_pool_thread 
/home/bill/rdma/ntirpc/src/work_pool.c:199
    #17 0x7ffff60b3739 in start_thread (/lib64/libpthread.so.0+0x7739)


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