On 09/24/2015 02:44 PM, Matthew R. Ochs wrote: > @@ -1293,8 +1291,8 @@ static int cxlflash_disk_attach(struct scsi_device > *sdev, > > int fd = -1; > > - /* On first attach set fileops */ > - if (atomic_read(&cfg->num_user_contexts) == 0) > + /* On very first attach set fileops for adapter */ > + if (cfg->cxl_fops.owner != THIS_MODULE) > cfg->cxl_fops = cxlflash_cxl_fops;
Hmm... Why not just set this up once at probe time instead? > > if (attach->num_interrupts > 4) { > -- Brian King Power Linux I/O IBM Linux Technology Center _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev