Re: /usr/src/sys/net/if_epair.c:181:6: error: ...

> On 23 Mar 2022, at 16:59, bob prohaska <fbsd@www.zefox.net> wrote:
> 
> On Wed, Mar 23, 2022 at 11:51:17AM +0100, Kristof Provost wrote:
>> 
>> Can you try the attached patch? I???m not going to argue with the MI code about the atomic_testandclear_int, but instead revert the new if_epair code (in stable/12 only, of course).
>> 
> 
> Trying it now.
> 
> Patch reported:
> Patching file sys/net/if_epair.c using Plan A...
> Hunk #1 succeeded at 2.
> Hunk #2 failed at 37.
> Hunk #3 succeeded at 61.
> Hunk #4 succeeded at 78.
> Hunk #5 succeeded at 201.
> Hunk #6 succeeded at 517.
> Hunk #7 succeeded at 540.
> Hunk #8 succeeded at 701.
> Hunk #9 succeeded at 791.
> Hunk #10 succeeded at 809.
> Hunk #11 succeeded at 862.
> Hunk #12 succeeded at 876.
> Hunk #13 succeeded at 904.
> Hunk #14 succeeded at 932.
> Hunk #15 succeeded at 947.
> Hunk #16 succeeded at 975.
> Hunk #17 succeeded at 999.
> Hunk #18 succeeded at 1010.
> Hunk #19 succeeded at 1061.
> 1 out of 19 hunks failed--saving rejects to sys/net/if_epair.c.rej
> 
> Running make buildkernel -DWITH_META_MODE anyway to see if anything 
> else goes wrong. Half an hour in so far and no errors. If it fails 
> I'll delete the altered files, run svnlite up again and try over. 
> 
> Thanks to all for the speedy replies!

I’m a little confused by that failed hunk. What version are you patching? The patch should apply cleanly on stable/12. 

Kristof