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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-23 16:03:58 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-23 16:03:58 -0700 |
commit | 53a01c9a5fcf74b7f855e70dd69742fb3cb84c83 (patch) | |
tree | 1de69b563fc0e5e7b852acfc33abda61fc7671ed /net/sunrpc/xprtrdma | |
parent | 9157141c95bc3ffcdae93fde5d5aafee7ce6e39a (diff) | |
parent | 0af4c8be97a14d1df8a78b4993a09e8dff545a18 (diff) | |
download | linux-53a01c9a5fcf74b7f855e70dd69742fb3cb84c83.tar.gz linux-53a01c9a5fcf74b7f855e70dd69742fb3cb84c83.tar.bz2 linux-53a01c9a5fcf74b7f855e70dd69742fb3cb84c83.zip |
Merge tag 'nfs-for-4.19-1' of git://git.linux-nfs.org/projects/anna/linux-nfs
Pull NFS client updates from Anna Schumaker:
"These patches include adding async support for the v4.2 COPY
operation. I think Bruce is planning to send the server patches for
the next release, but I figured we could get the client side out of
the way now since it's been in my tree for a while. This shouldn't
cause any problems, since the server will still respond with
synchronous copies even if the client requests async.
Features:
- Add support for asynchronous server-side COPY operations
Stable bufixes:
- Fix an off-by-one in bl_map_stripe() (v3.17+)
- NFSv4 client live hangs after live data migration recovery (v4.9+)
- xprtrdma: Fix disconnect regression (v4.18+)
- Fix locking in pnfs_generic_recover_commit_reqs (v4.14+)
- Fix a sleep in atomic context in nfs4_callback_sequence() (v4.9+)
Other bugfixes and cleanups:
- Optimizations and fixes involving NFS v4.1 / pNFS layout handling
- Optimize lseek(fd, SEEK_CUR, 0) on directories to avoid locking
- Immediately reschedule writeback when the server replies with an
error
- Fix excessive attribute revalidation in nfs_execute_ok()
- Add error checking to nfs_idmap_prepare_message()
- Use new vm_fault_t return type
- Return a delegation when reclaiming one that the server has
recalled
- Referrals should inherit proto setting from parents
- Make rpc_auth_create_args a const
- Improvements to rpc_iostats tracking
- Fix a potential reference leak when there is an error processing a
callback
- Fix rmdir / mkdir / rename nlink accounting
- Fix updating inode change attribute
- Fix error handling in nfsn4_sp4_select_mode()
- Use an appropriate work queue for direct-write completion
- Don't busy wait if NFSv4 session draining is interrupted"
* tag 'nfs-for-4.19-1' of git://git.linux-nfs.org/projects/anna/linux-nfs: (54 commits)
pNFS: Remove unwanted optimisation of layoutget
pNFS/flexfiles: ff_layout_pg_init_read should exit on error
pNFS: Treat RECALLCONFLICT like DELAY...
pNFS: When updating the stateid in layoutreturn, also update the recall range
NFSv4: Fix a sleep in atomic context in nfs4_callback_sequence()
NFSv4: Fix locking in pnfs_generic_recover_commit_reqs
NFSv4: Fix a typo in nfs4_init_channel_attrs()
NFSv4: Don't busy wait if NFSv4 session draining is interrupted
NFS recover from destination server reboot for copies
NFS add a simple sync nfs4_proc_commit after async COPY
NFS handle COPY ERR_OFFLOAD_NO_REQS
NFS send OFFLOAD_CANCEL when COPY killed
NFS export nfs4_async_handle_error
NFS handle COPY reply CB_OFFLOAD call race
NFS add support for asynchronous COPY
NFS COPY xdr handle async reply
NFS OFFLOAD_CANCEL xdr
NFS CB_OFFLOAD xdr
NFS: Use an appropriate work queue for direct-write completion
NFSv4: Fix error handling in nfs4_sp4_select_mode()
...
Diffstat (limited to 'net/sunrpc/xprtrdma')
-rw-r--r-- | net/sunrpc/xprtrdma/verbs.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index 5efeba08918b..956a5ea47b58 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -280,7 +280,6 @@ rpcrdma_conn_upcall(struct rdma_cm_id *id, struct rdma_cm_event *event) ++xprt->rx_xprt.connect_cookie; connstate = -ECONNABORTED; connected: - xprt->rx_buf.rb_credits = 1; ep->rep_connected = connstate; rpcrdma_conn_func(ep); wake_up_all(&ep->rep_connect_wait); @@ -755,6 +754,7 @@ retry: } ep->rep_connected = 0; + rpcrdma_post_recvs(r_xprt, true); rc = rdma_connect(ia->ri_id, &ep->rep_remote_cma); if (rc) { @@ -773,8 +773,6 @@ retry: dprintk("RPC: %s: connected\n", __func__); - rpcrdma_post_recvs(r_xprt, true); - out: if (rc) ep->rep_connected = rc; @@ -1171,6 +1169,7 @@ rpcrdma_buffer_create(struct rpcrdma_xprt *r_xprt) list_add(&req->rl_list, &buf->rb_send_bufs); } + buf->rb_credits = 1; buf->rb_posted_receives = 0; INIT_LIST_HEAD(&buf->rb_recv_bufs); |