Fix the padding calculation in smb_splice_chain for "bytes_padding!=0"

diff --git a/source3/libsmb/async_smb.c b/source3/libsmb/async_smb.c
index 21ffa94fe7a38922d889f3da23f3f9bf63961b76..24e09e010714022440aba8710dffdda5e288affc 100644 (file)
--- a/source3/libsmb/async_smb.c
+++ b/source3/libsmb/async_smb.c
@@ -269,7 +269,7 @@ bool smb_splice_chain(char **poutbuf, uint8_t smb_command,
        new_size = old_size + chain_padding + 1 + wct * sizeof(uint16_t) + 2;
 
        if ((bytes_alignment != 0) && ((new_size % bytes_alignment) != 0)) {
-               bytes_padding = bytes_alignment + (new_size % bytes_alignment);
+               bytes_padding = bytes_alignment - (new_size % bytes_alignment);
        }
 
        new_size += bytes_padding + num_bytes;