Re: git: 269c564b90d3 - main - vfs: retire NDFREE

From: Mateusz Guzik <mjguzik_at_gmail.com>
Date: Thu, 22 Dec 2022 12:29:35 UTC
diff -ru open-vm-tools-stable-12.0.0/open-vm-tools/modules/freebsd/vmblock/vfsops.c
open-vm-tools-stable-12.0.0.patched/open-vm-tools/modules/freebsd/vmblock/vfsops.c
--- open-vm-tools-stable-12.0.0/open-vm-tools/modules/freebsd/vmblock/vfsops.c
 2022-03-04 21:01:24.000000000 +0000
+++ open-vm-tools-stable-12.0.0.patched/open-vm-tools/modules/freebsd/vmblock/vfsops.c
 2022-12-22 12:27:51.897759000 +0000
@@ -174,11 +174,14 @@
    NDINIT(ndp, LOOKUP, FOLLOW|LOCKLEAF, UIO_SYSSPACE, target, compat_td);
    error = namei(ndp);
    if (error) {
-      NDFREE(ndp, 0);
       uma_zfree(VMBlockPathnameZone, pathname);
       return error;
    }
+#if __FreeBSD_version < 1400075
    NDFREE(ndp, NDF_ONLY_PNBUF);
+#else
+   NDFREE_PNBUF(ndp);
+#endif

    /*
     * Check multi VMBlock mount to avoid `lock against myself' panic.


On 12/22/22, Renato Botelho <garga@freebsd.org> wrote:
> On 19/12/22 05:14, Mateusz Guzik wrote:
>> The branch main has been updated by mjg:
>>
>> URL:
>> https://cgit.FreeBSD.org/src/commit/?id=269c564b90d3f95ac3afbd4bd1adad36681f2b93
>>
>> commit 269c564b90d3f95ac3afbd4bd1adad36681f2b93
>> Author:     Mateusz Guzik <mjg@FreeBSD.org>
>> AuthorDate: 2022-11-17 16:59:20 +0000
>> Commit:     Mateusz Guzik <mjg@FreeBSD.org>
>> CommitDate: 2022-12-19 08:07:54 +0000
>>
>>      vfs: retire NDFREE
>>
>>      There are no consumers anymore. Interested parties can NDFREE_PNBUF
>>      and vput or vrele relevant vnodes.
>>
>>      Tested by:      pho
>
> Hello Mateusz!
>
> This change broke open-vm-tools.  If you have any advice about a proper
> fix please let me know, otherwise I'm going to take a look at it when I
> have some spare time.
>
> https://pkg-status.freebsd.org/beefy17/data/main-i386-default/p3a8cf525382f_s54b96380f5/logs/open-vm-tools-nox11-12.1.5,2.log
>
> --
> Renato Botelho
>
>


-- 
Mateusz Guzik <mjguzik gmail.com>