fix memory leak in large read decrypt offload

Spotted by Ronnie.

Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index 4c09225..cd55af9 100644 (file)
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -4084,6 +4084,7 @@ free_pages:
 
        kfree(dw->ppages);
        cifs_small_buf_release(dw->buf);
+       kfree(dw);
 }
 
 
@@ -4157,7 +4158,7 @@ receive_encrypted_read(struct TCP_Server_Info *server, struct mid_q_entry **mid,
                dw->server = server;
                dw->ppages = pages;
                dw->len = len;
-               queue_work(cifsiod_wq, &dw->decrypt);
+               queue_work(decrypt_wq, &dw->decrypt);
                *num_mids = 0; /* worker thread takes care of finding mid */
                return -1;
        }