svn commit: r342517 - stable/10/sys/dev/sfxge/common

[Andrew Rybchenko]

Author: arybchik
Date: Wed Dec 26 10:25:55 2018
New Revision: 342517
URL: https://svnweb.freebsd.org/changeset/base/342517

Log:
  MFC r341301
  
  sfxge(4): prevent access to the NIC config before probe
  
  NIC config is initialized during NIC probe.
  
  Submitted by:   Mark Spender <mspender at solarflare.com>
  Sponsored by:   Solarflare Communications, Inc.
  Differential Revision:  https://reviews.freebsd.org/D18263

Modified:
  stable/10/sys/dev/sfxge/common/efx_nic.c
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/sys/dev/sfxge/common/efx_nic.c
==============================================================================
--- stable/10/sys/dev/sfxge/common/efx_nic.c	Wed Dec 26 10:25:01 2018	(r342516)
+++ stable/10/sys/dev/sfxge/common/efx_nic.c	Wed Dec 26 10:25:55 2018	(r342517)
@@ -541,6 +541,7 @@ efx_nic_cfg_get(
 	__in		efx_nic_t *enp)
 {
 	EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
+	EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PROBE);
 
 	return (&(enp->en_nic_cfg));
 }