svn commit: r360647 - projects/nfs-over-tls/sys/kern

[Rick Macklem]

Author: rmacklem
Date: Mon May  4 23:53:46 2020
New Revision: 360647
URL: https://svnweb.freebsd.org/changeset/base/360647

Log:
  Fix a leak in ktls_decrypt().
  
  ktls_decrypt() allocates an iov, but never free's it.
  This one line change fixes it.
  
  It might make more sense to make "iov" and "iov_cap" static instead,
  but I'll let jhb@ decide.

Modified:
  projects/nfs-over-tls/sys/kern/uipc_ktls.c

Modified: projects/nfs-over-tls/sys/kern/uipc_ktls.c
==============================================================================
--- projects/nfs-over-tls/sys/kern/uipc_ktls.c	Mon May  4 23:49:37 2020	(r360646)
+++ projects/nfs-over-tls/sys/kern/uipc_ktls.c	Mon May  4 23:53:46 2020	(r360647)
@@ -1865,6 +1865,7 @@ ktls_decrypt(struct socket *so)
 	sorwakeup_locked(so);
 
 deref:
+	free(iov, M_KTLS);
 	SOCKBUF_UNLOCK_ASSERT(sb);
 
 	CURVNET_SET(so->so_vnet);