linux-kernel - Re: [PATCH 6.4 000/165] 6.4.10-rc1 review

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Date:   Wed, 9 Aug 2023 15:40:48 +0200
From:   Ronald Warsow <rwarsow@....de>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org
Subject: Re: [PATCH 6.4 000/165] 6.4.10-rc1 review

Hi Greg

6.4.10-rc1

compiles [1], boots and runs here on x86_64
(Intel Rocket Lake, i5-11400)

[1]
But I'm unable to compile vbox external modules anymore
seems to be a regression against Kernel 6.4.9

- WERROR is not set
- GDS_FORCE_MITIGATION=y
- new microcode is on the box

Error Message
=============
...
/tmp/vbox.0/linux/VBoxNetFlt-linux.c: In function
‘vboxNetFltLinuxForwardToIntNetInner’:
/tmp/vbox.0/linux/VBoxNetFlt-linux.c:1570:40: error: implicit
declaration of function ‘skb_gso_segment’; did you mean ‘skb_gso_reset’?
[-Werror=implicit-functio
n-declaration]
  1570 |             struct sk_buff *pSegment = skb_gso_segment(pBuf, 0
/*supported features*/);
       |                                        ^~~~~~~~~~~~~~~
       |                                        skb_gso_reset
/tmp/vbox.0/linux/VBoxNetFlt-linux.c:1570:40: warning: initialization of
‘struct sk_buff *’ from ‘int’ makes pointer from integer without a cast
[-Wint-conversi
on]
cc1: some warnings being treated as errors
make[2]: *** [scripts/Makefile.build:252:
/tmp/vbox.0/linux/VBoxNetFlt-linux.o] Error 1
make[1]: *** [Makefile:2032: /tmp/vbox.0] Error 2
make: *** [/tmp/vbox.0/Makefile-footer.gmk:133: vboxnetflt] Error 2




Thanks

Tested-by: Ronald Warsow <rwarsow@....de>