diff options
Diffstat (limited to 'fs/smb/server/connection.c')
| -rw-r--r-- | fs/smb/server/connection.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/smb/server/connection.c b/fs/smb/server/connection.c index 7889df8112b4..aa2a37a7ce84 100644 --- a/fs/smb/server/connection.c +++ b/fs/smb/server/connection.c @@ -25,7 +25,7 @@ DECLARE_RWSEM(conn_list_lock); /** * ksmbd_conn_free() - free resources of the connection instance * - * @conn: connection instance to be cleand up + * @conn: connection instance to be cleaned up * * During the thread termination, the corresponding conn instance * resources(sock/memory) are released and finally the conn object is freed. @@ -39,7 +39,8 @@ void ksmbd_conn_free(struct ksmbd_conn *conn) xa_destroy(&conn->sessions); kvfree(conn->request_buf); kfree(conn->preauth_info); - kfree(conn); + if (atomic_dec_and_test(&conn->refcnt)) + kfree(conn); } /** @@ -68,6 +69,7 @@ struct ksmbd_conn *ksmbd_conn_alloc(void) conn->um = NULL; atomic_set(&conn->req_running, 0); atomic_set(&conn->r_count, 0); + atomic_set(&conn->refcnt, 1); conn->total_credits = 1; conn->outstanding_credits = 0; |