summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2021-11-27 10:33:55 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-27 10:33:55 -0800
commit7413927713388c21d844b38444fb2b91e077ab2f (patch)
tree9c889533bb26f388f4243a85b6fc21f05fbe2006
parent52dc4c640ac5521cc95b3b87f9d2d276c12c07bb (diff)
parent064a91771f7aae4ea2d13033b64e921951d216ce (diff)
Merge tag 'nfs-for-5.16-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client fixes from Trond Myklebust: "Highlights include: Stable fixes: - NFSv42: Fix pagecache invalidation after COPY/CLONE Bugfixes: - NFSv42: Don't fail clone() just because the server failed to return post-op attributes - SUNRPC: use different lockdep keys for INET6 and LOCAL - NFSv4.1: handle NFS4ERR_NOSPC from CREATE_SESSION - SUNRPC: fix header include guard in trace header" * tag 'nfs-for-5.16-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: SUNRPC: use different lock keys for INET6 and LOCAL sunrpc: fix header include guard in trace header NFSv4.1: handle NFS4ERR_NOSPC by CREATE_SESSION NFSv42: Fix pagecache invalidation after COPY/CLONE NFS: Add a tracepoint to show the results of nfs_set_cache_invalid() NFSv42: Don't fail clone() unless the OP_CLONE operation failed
-rw-r--r--fs/nfs/inode.c1
-rw-r--r--fs/nfs/nfs42proc.c4
-rw-r--r--fs/nfs/nfs42xdr.c3
-rw-r--r--fs/nfs/nfs4state.c4
-rw-r--r--fs/nfs/nfstrace.h1
-rw-r--r--include/trace/events/rpcgss.h2
-rw-r--r--net/sunrpc/xprtsock.c10
7 files changed, 16 insertions, 9 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index dd53704c3f40..fda530d5e764 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -219,6 +219,7 @@ void nfs_set_cache_invalid(struct inode *inode, unsigned long flags)
NFS_INO_DATA_INVAL_DEFER);
else if (nfsi->cache_validity & NFS_INO_INVALID_DATA)
nfsi->cache_validity &= ~NFS_INO_DATA_INVAL_DEFER;
+ trace_nfs_set_cache_invalid(inode, 0);
}
EXPORT_SYMBOL_GPL(nfs_set_cache_invalid);
diff --git a/fs/nfs/nfs42proc.c b/fs/nfs/nfs42proc.c
index 08355b66e7cb..8b21ff1be717 100644
--- a/fs/nfs/nfs42proc.c
+++ b/fs/nfs/nfs42proc.c
@@ -289,7 +289,9 @@ static void nfs42_copy_dest_done(struct inode *inode, loff_t pos, loff_t len)
loff_t newsize = pos + len;
loff_t end = newsize - 1;
- truncate_pagecache_range(inode, pos, end);
+ WARN_ON_ONCE(invalidate_inode_pages2_range(inode->i_mapping,
+ pos >> PAGE_SHIFT, end >> PAGE_SHIFT));
+
spin_lock(&inode->i_lock);
if (newsize > i_size_read(inode))
i_size_write(inode, newsize);
diff --git a/fs/nfs/nfs42xdr.c b/fs/nfs/nfs42xdr.c
index c8bad735e4c1..271e5f92ed01 100644
--- a/fs/nfs/nfs42xdr.c
+++ b/fs/nfs/nfs42xdr.c
@@ -1434,8 +1434,7 @@ static int nfs4_xdr_dec_clone(struct rpc_rqst *rqstp,
status = decode_clone(xdr);
if (status)
goto out;
- status = decode_getfattr(xdr, res->dst_fattr, res->server);
-
+ decode_getfattr(xdr, res->dst_fattr, res->server);
out:
res->rpc_status = status;
return status;
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index ecc4594299d6..f63dfa01001c 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -1998,6 +1998,10 @@ static int nfs4_handle_reclaim_lease_error(struct nfs_client *clp, int status)
dprintk("%s: exit with error %d for server %s\n",
__func__, -EPROTONOSUPPORT, clp->cl_hostname);
return -EPROTONOSUPPORT;
+ case -ENOSPC:
+ if (clp->cl_cons_state == NFS_CS_SESSION_INITING)
+ nfs_mark_client_ready(clp, -EIO);
+ return -EIO;
case -NFS4ERR_NOT_SAME: /* FixMe: implement recovery
* in nfs4_exchange_id */
default:
diff --git a/fs/nfs/nfstrace.h b/fs/nfs/nfstrace.h
index 21dac847f1e4..b3aee261801e 100644
--- a/fs/nfs/nfstrace.h
+++ b/fs/nfs/nfstrace.h
@@ -162,6 +162,7 @@ DEFINE_NFS_INODE_EVENT_DONE(nfs_writeback_inode_exit);
DEFINE_NFS_INODE_EVENT(nfs_fsync_enter);
DEFINE_NFS_INODE_EVENT_DONE(nfs_fsync_exit);
DEFINE_NFS_INODE_EVENT(nfs_access_enter);
+DEFINE_NFS_INODE_EVENT_DONE(nfs_set_cache_invalid);
TRACE_EVENT(nfs_access_exit,
TP_PROTO(
diff --git a/include/trace/events/rpcgss.h b/include/trace/events/rpcgss.h
index 3ba63319af3c..c9048f3e471b 100644
--- a/include/trace/events/rpcgss.h
+++ b/include/trace/events/rpcgss.h
@@ -8,7 +8,7 @@
#undef TRACE_SYSTEM
#define TRACE_SYSTEM rpcgss
-#if !defined(_TRACE_RPCRDMA_H) || defined(TRACE_HEADER_MULTI_READ)
+#if !defined(_TRACE_RPCGSS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_RPCGSS_H
#include <linux/tracepoint.h>
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index ae48c9c84ee1..d8ee06a9650a 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -1720,15 +1720,15 @@ static void xs_local_set_port(struct rpc_xprt *xprt, unsigned short port)
}
#ifdef CONFIG_DEBUG_LOCK_ALLOC
-static struct lock_class_key xs_key[2];
-static struct lock_class_key xs_slock_key[2];
+static struct lock_class_key xs_key[3];
+static struct lock_class_key xs_slock_key[3];
static inline void xs_reclassify_socketu(struct socket *sock)
{
struct sock *sk = sock->sk;
sock_lock_init_class_and_name(sk, "slock-AF_LOCAL-RPC",
- &xs_slock_key[1], "sk_lock-AF_LOCAL-RPC", &xs_key[1]);
+ &xs_slock_key[0], "sk_lock-AF_LOCAL-RPC", &xs_key[0]);
}
static inline void xs_reclassify_socket4(struct socket *sock)
@@ -1736,7 +1736,7 @@ static inline void xs_reclassify_socket4(struct socket *sock)
struct sock *sk = sock->sk;
sock_lock_init_class_and_name(sk, "slock-AF_INET-RPC",
- &xs_slock_key[0], "sk_lock-AF_INET-RPC", &xs_key[0]);
+ &xs_slock_key[1], "sk_lock-AF_INET-RPC", &xs_key[1]);
}
static inline void xs_reclassify_socket6(struct socket *sock)
@@ -1744,7 +1744,7 @@ static inline void xs_reclassify_socket6(struct socket *sock)
struct sock *sk = sock->sk;
sock_lock_init_class_and_name(sk, "slock-AF_INET6-RPC",
- &xs_slock_key[1], "sk_lock-AF_INET6-RPC", &xs_key[1]);
+ &xs_slock_key[2], "sk_lock-AF_INET6-RPC", &xs_key[2]);
}
static inline void xs_reclassify_socket(int family, struct socket *sock)