diff options
| author |   Trond Myklebust <trondmy@gmail.com> | 2019-10-17 09:02:21 -0400 |
|---|---|---|
| committer |   Anna Schumaker <Anna.Schumaker@Netapp.com> | 2019-10-30 12:04:35 -0400 |
| commit | 669996add4c92476e0f8d6b4cd2bb308d1939fd7 (patch) | |
| tree | 852233b875cc79b84abc36c64ee0c7e262831d28 /include/linux | |
| parent | SUNRPC: The RDMA back channel mustn't disappear while requests are outstanding (diff) | |
| download | linux-dev-669996add4c92476e0f8d6b4cd2bb308d1939fd7.tar.xz linux-dev-669996add4c92476e0f8d6b4cd2bb308d1939fd7.zip | |
SUNRPC: Destroy the back channel when we destroy the host transport
When we're destroying the host transport mechanism, we should ensure
that we do not leak memory by failing to release any back channel
slots that might still exist.
Reported-by: Neil Brown <neilb@suse.de>
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sunrpc/bc_xprt.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/sunrpc/bc_xprt.h b/include/linux/sunrpc/bc_xprt.h index 87d27e13d885..d796058cdff2 100644 --- a/include/linux/sunrpc/bc_xprt.h +++ b/include/linux/sunrpc/bc_xprt.h @@ -64,6 +64,11 @@ static inline int xprt_setup_backchannel(struct rpc_xprt *xprt, return 0; } +static inline void xprt_destroy_backchannel(struct rpc_xprt *xprt, + unsigned int max_reqs) +{ +} + static inline bool svc_is_backchannel(const struct svc_rqst *rqstp) { return false; |