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-rw-r--r--net/sunrpc/svcsock.c6
-rw-r--r--net/sunrpc/xprtsock.c7
2 files changed, 9 insertions, 4 deletions
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 03827ce..cc3020d 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -84,7 +84,11 @@ static struct lock_class_key svc_slock_key[2];
static void svc_reclassify_socket(struct socket *sock)
{
struct sock *sk = sock->sk;
- BUG_ON(sock_owned_by_user(sk));
+
+ WARN_ON_ONCE(sock_owned_by_user(sk));
+ if (sock_owned_by_user(sk))
+ return;
+
switch (sk->sk_family) {
case AF_INET:
sock_lock_init_class_and_name(sk, "slock-AF_INET-NFSD",
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 75853ca..46c1a879 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -1746,7 +1746,6 @@ static inline void xs_reclassify_socketu(struct socket *sock)
{
struct sock *sk = sock->sk;
- BUG_ON(sock_owned_by_user(sk));
sock_lock_init_class_and_name(sk, "slock-AF_LOCAL-RPC",
&xs_slock_key[1], "sk_lock-AF_LOCAL-RPC", &xs_key[1]);
}
@@ -1755,7 +1754,6 @@ static inline void xs_reclassify_socket4(struct socket *sock)
{
struct sock *sk = sock->sk;
- BUG_ON(sock_owned_by_user(sk));
sock_lock_init_class_and_name(sk, "slock-AF_INET-RPC",
&xs_slock_key[0], "sk_lock-AF_INET-RPC", &xs_key[0]);
}
@@ -1764,13 +1762,16 @@ static inline void xs_reclassify_socket6(struct socket *sock)
{
struct sock *sk = sock->sk;
- BUG_ON(sock_owned_by_user(sk));
sock_lock_init_class_and_name(sk, "slock-AF_INET6-RPC",
&xs_slock_key[1], "sk_lock-AF_INET6-RPC", &xs_key[1]);
}
static inline void xs_reclassify_socket(int family, struct socket *sock)
{
+ WARN_ON_ONCE(sock_owned_by_user(sock->sk));
+ if (sock_owned_by_user(sock->sk))
+ return;
+
switch (family) {
case AF_LOCAL:
xs_reclassify_socketu(sock);