svn commit: r242833 - in head/sys: cddl/contrib/opensolaris/uts/common/fs/zfs fs/cd9660 fs/devfs fs/ext2fs fs/fdescfs fs/fuse fs/msdosfs fs/nandfs fs/nfsclient fs/nullfs fs/pseudofs fs/tmpfs fs/udf...

[Attilio Rao]

On Fri, Nov 9, 2012 at 6:11 PM, Konstantin Belousov <kostikbel at gmail.com> wrote:
> On Fri, Nov 09, 2012 at 06:02:26PM +0000, Attilio Rao wrote:
>> Author: attilio
>> Date: Fri Nov  9 18:02:25 2012
>> New Revision: 242833
>> URL: http://svnweb.freebsd.org/changeset/base/242833
>>
>> Log:
>>   Complete MPSAFE VFS interface and remove MNTK_MPSAFE flag.
>>   Porters should refer to __FreeBSD_version 1000021 for this change as
>>   it may have happened at the same timeframe.
>>
>> Modified: head/sys/fs/fuse/fuse_vfsops.c
>> ==============================================================================
>> --- head/sys/fs/fuse/fuse_vfsops.c    Fri Nov  9 17:56:49 2012        (r242832)
>> +++ head/sys/fs/fuse/fuse_vfsops.c    Fri Nov  9 18:02:25 2012        (r242833)
>> @@ -339,7 +339,6 @@ fuse_vfsop_mount(struct mount *mp)
>>
>>       vfs_getnewfsid(mp);
>>       mp->mnt_flag |= MNT_LOCAL;
>> -     mp->mnt_kern_flag |= MNTK_MPSAFE;
>>       if (subtype) {
>>               strlcat(mp->mnt_stat.f_fstypename, ".", MFSNAMELEN);
>>               strlcat(mp->mnt_stat.f_fstypename, subtype, MFSNAMELEN);
>
> mnt_flag update should happen under the mount interlock.

Yes I already have a patch for that, I'm waiting for testing by flo.

Attilio


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