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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-07-16 13:51:29 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-07-18 01:12:59 -0400 |
| commit | 7402a4fedc2bc448100c2d086406c708451b16dc (patch) | |
| tree | 45bafb2c535f1790f99e41cb7de2b7fb0c199c4e /net/sunrpc/svc.c | |
| parent | 9f98effc19bd490a375c4e764a56a2c015d27c3c (diff) | |
| download | linux-stable-7402a4fedc2bc448100c2d086406c708451b16dc.tar.gz linux-stable-7402a4fedc2bc448100c2d086406c708451b16dc.tar.bz2 linux-stable-7402a4fedc2bc448100c2d086406c708451b16dc.zip | |
SUNRPC: Fix up backchannel slot table accounting
Add a per-transport maximum limit in the socket case, and add
helpers to allow the NFSv4 code to discover that limit.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'net/sunrpc/svc.c')
| -rw-r--r-- | net/sunrpc/svc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index e15cb704453e..220b79988000 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -1595,7 +1595,7 @@ bc_svc_process(struct svc_serv *serv, struct rpc_rqst *req, /* Parse and execute the bc call */ proc_error = svc_process_common(rqstp, argv, resv); - atomic_inc(&req->rq_xprt->bc_free_slots); + atomic_dec(&req->rq_xprt->bc_slot_count); if (!proc_error) { /* Processing error: drop the request */ xprt_free_bc_request(req); |