From: John Garry Date: Thu, 5 Feb 2026 17:11:15 +0000 (+0000) Subject: nvme: stop setting namespace gendisk device driver data X-Git-Tag: v7.0-rc3~33^2~1^2~8 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63059500b124254c2630b2f8c46cb3555e726f52;p=thirdparty%2Fkernel%2Flinux.git nvme: stop setting namespace gendisk device driver data Since commit 1f4137e882c6 ("nvme: move passthrough logging attribute to head"), we stopped using the namespace to hold the passthrough logging enabled attribute. There is now nowhere now which looks up the gendisk dev driver data, so stop setting it. Incidentally, it would have been better to set this before adding the disk. Reviewed-by: Christoph Hellwig Signed-off-by: John Garry Signed-off-by: Keith Busch --- diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index c12986495e712..3a2126584a236 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -4181,13 +4181,6 @@ static void nvme_alloc_ns(struct nvme_ctrl *ctrl, struct nvme_ns_info *info) nvme_mpath_add_disk(ns, info->anagrpid); nvme_fault_inject_init(&ns->fault_inject, ns->disk->disk_name); - /* - * Set ns->disk->device->driver_data to ns so we can access - * ns->head->passthru_err_log_enabled in - * nvme_io_passthru_err_log_enabled_[store | show](). - */ - dev_set_drvdata(disk_to_dev(ns->disk), ns); - return; out_cleanup_ns_from_list: