PR/52820 CVS commit: src/sys/dev/pci/ixgbe

["SAITOH Masanobu" <msaitoh%netbsd.org@localhost>]

The following reply was made to PR kern/52820; it has been noted by GNATS.

From: "SAITOH Masanobu" <msaitoh%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/52820 CVS commit: src/sys/dev/pci/ixgbe
Date: Wed, 20 Dec 2017 08:51:43 +0000

 Module Name:	src
 Committed By:	msaitoh
 Date:		Wed Dec 20 08:51:43 UTC 2017
 
 Modified Files:
 	src/sys/dev/pci/ixgbe: ixgbe.c
 
 Log Message:
  Don't panic when resource shortage occured. Fixes PR#52820 reported by
 kardel@:
  - Don't use if_free() because ixgbe(4) don't use if_alloc().
  - Move location of {ixgbe,ixv}_setup_interface() call at a position that
    any error don't occur. One of the reason is that it should be. Another
    reason is that it's hard to call ether_ifdetach() and if_detach() when
    cold == 1 (because of pserialize_perform, xc_wait, timing of domaininit
    and maybe more).
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.115 -r1.116 src/sys/dev/pci/ixgbe/ixgbe.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.