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authorLinus Torvalds <torvalds@linux-foundation.org>2016-06-17 06:25:52 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2016-06-17 06:25:52 +0300
commit41ef72181a9fde78f13d0966e3019fb37f6058e4 (patch)
treea2f6d64b8c9ffb4b2e59042891578eef91764113 /include
parent9c514bedbe6948f31d29c53aceb9234c1484ae69 (diff)
parent8c7245abda877d4689b3371db8ae2a4400d7d9ce (diff)
downloadlinux-41ef72181a9fde78f13d0966e3019fb37f6058e4.tar.xz
Merge tag 'nfsd-4.7-1' of git://linux-nfs.org/~bfields/linux
Pull nfsd bugfixes from Bruce Fields: "Oleg Drokin found and fixed races in the nfsd4 state code that go back to the big nfs4_lock_state removal around 3.17 (but that were also probably hard to reproduce before client changes in 3.20 allowed the client to perform parallel opens). Also fix a 4.1 backchannel crash due to rpc multipath changes in 4.6. Trond acked the client-side rpc fixes going through my tree" * tag 'nfsd-4.7-1' of git://linux-nfs.org/~bfields/linux: nfsd: Make init_open_stateid() a bit more whole nfsd: Extend the mutex holding region around in nfsd4_process_open2() nfsd: Always lock state exclusively. rpc: share one xps between all backchannels nfsd4/rpc: move backchannel create logic into rpc code SUNRPC: fix xprt leak on xps allocation failure nfsd: Fix NFSD_MDS_PR_KEY on 32-bit by adding ULL postfix
Diffstat (limited to 'include')
-rw-r--r--include/linux/sunrpc/clnt.h2
-rw-r--r--include/linux/sunrpc/svc_xprt.h1
-rw-r--r--include/linux/sunrpc/xprt.h1
3 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index 19c659d1c0f8..b6810c92b8bb 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -137,8 +137,6 @@ struct rpc_create_args {
#define RPC_CLNT_CREATE_NO_RETRANS_TIMEOUT (1UL << 9)
struct rpc_clnt *rpc_create(struct rpc_create_args *args);
-struct rpc_clnt *rpc_create_xprt(struct rpc_create_args *args,
- struct rpc_xprt *xprt);
struct rpc_clnt *rpc_bind_new_program(struct rpc_clnt *,
const struct rpc_program *, u32);
struct rpc_clnt *rpc_clone_client(struct rpc_clnt *);
diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h
index b7dabc4baafd..79ba50856707 100644
--- a/include/linux/sunrpc/svc_xprt.h
+++ b/include/linux/sunrpc/svc_xprt.h
@@ -84,6 +84,7 @@ struct svc_xprt {
struct net *xpt_net;
struct rpc_xprt *xpt_bc_xprt; /* NFSv4.1 backchannel */
+ struct rpc_xprt_switch *xpt_bc_xps; /* NFSv4.1 backchannel */
};
static inline void unregister_xpt_user(struct svc_xprt *xpt, struct svc_xpt_user *u)
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index 5aa3834619a8..5e3e1b63dbb3 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -297,6 +297,7 @@ struct xprt_create {
size_t addrlen;
const char *servername;
struct svc_xprt *bc_xprt; /* NFSv4.1 backchannel */
+ struct rpc_xprt_switch *bc_xps;
unsigned int flags;
};