[OpenAFS] afsd segfaults

[Ian D]

Derek Atkins <derek@ihtfp.com> writes:

> compare the inode init in afs_NewVCache() in src/afs/afs_vcache.c
> with init_once() in linux/fs/inode.c

I can say this: I have no idea what I'm looking for in afs_NewVCache.

init_once in fs/inode.c is:

static void init_once(void * foo, kmem_cache_t * cachep, unsigned long
flags)
{
        struct inode * inode = (struct inode *) foo;

        if ((flags & (SLAB_CTOR_VERIFY|SLAB_CTOR_CONSTRUCTOR)) ==
            SLAB_CTOR_CONSTRUCTOR)
        {
                memset(inode, 0, sizeof(*inode));
                init_waitqueue_head(&inode->i_wait);
                INIT_LIST_HEAD(&inode->i_hash);
                INIT_LIST_HEAD(&inode->i_data.clean_pages);
                INIT_LIST_HEAD(&inode->i_data.dirty_pages);
                INIT_LIST_HEAD(&inode->i_data.locked_pages);
                INIT_LIST_HEAD(&inode->i_dentry);
                INIT_LIST_HEAD(&inode->i_dirty_buffers);
                INIT_LIST_HEAD(&inode->i_dirty_data_buffers);
                INIT_LIST_HEAD(&inode->i_devices);
                sema_init(&inode->i_sem, 1);
                sema_init(&inode->i_zombie, 1);
                spin_lock_init(&inode->i_data.i_shared_lock);
        }
}

> 
> -derek
> 
> Ian D <ian@assv.net> writes:
> 
> > Derek Atkins <derek@ihtfp.com> writes:
> > 
> > > Have you compared the source files as I asked?  If not, then do it.
> > > Report what you find.  No other report is interesting until you
> > > report on the comparrison.
> > 
> > Which file in the OpenAFS tree?
> > -- 
> > /Ian D
> > ian@assv.net
> > 
> > _______________________________________________
> > OpenAFS-info mailing list
> > OpenAFS-info@openafs.org
> > https://lists.openafs.org/mailman/listinfo/openafs-info
> 
> -- 
>        Derek Atkins
>        Computer and Internet Security Consultant
>        derek@ihtfp.com             www.ihtfp.com
> 

-- 
/Ian D
ian@assv.net