diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/block/DAC960.c | 2 | ||||
| -rw-r--r-- | drivers/block/aoe/aoeblk.c | 10 | ||||
| -rw-r--r-- | drivers/block/brd.c | 6 | ||||
| -rw-r--r-- | drivers/block/drbd/drbd_debugfs.c | 20 | ||||
| -rw-r--r-- | drivers/block/drbd/drbd_main.c | 2 | ||||
| -rw-r--r-- | drivers/block/floppy.c | 2 | ||||
| -rw-r--r-- | drivers/block/loop.c | 6 | ||||
| -rw-r--r-- | drivers/block/mtip32xx/mtip32xx.c | 11 | ||||
| -rw-r--r-- | drivers/block/nbd.c | 2 | ||||
| -rw-r--r-- | drivers/block/null_blk.c | 30 | ||||
| -rw-r--r-- | drivers/block/pktcdvd.c | 4 | ||||
| -rw-r--r-- | drivers/block/rbd.c | 44 | ||||
| -rw-r--r-- | drivers/block/rsxx/core.c | 6 | ||||
| -rw-r--r-- | drivers/block/virtio_blk.c | 6 | ||||
| -rw-r--r-- | drivers/block/xen-blkback/blkback.c | 2 | ||||
| -rw-r--r-- | drivers/block/xen-blkback/xenbus.c | 4 | ||||
| -rw-r--r-- | drivers/block/xen-blkfront.c | 7 |
17 files changed, 81 insertions, 83 deletions
diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c index c9ba48519d0f..7c3887a7e534 100644 --- a/drivers/block/DAC960.c +++ b/drivers/block/DAC960.c @@ -6589,7 +6589,7 @@ static void DAC960_CreateProcEntries(DAC960_Controller_T *Controller) DAC960_ProcDirectoryEntry); proc_create_data("initial_status", 0, ControllerProcEntry, &dac960_initial_status_proc_fops, Controller); proc_create_data("current_status", 0, ControllerProcEntry, &dac960_current_status_proc_fops, Controller); - proc_create_data("user_command", S_IWUSR | S_IRUSR, ControllerProcEntry, &dac960_user_command_proc_fops, Controller); + proc_create_data("user_command", 0600, ControllerProcEntry, &dac960_user_command_proc_fops, Controller); Controller->ControllerProcEntry = ControllerProcEntry; } diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c index 027b876370bc..429ebb84b592 100644 --- a/drivers/block/aoe/aoeblk.c +++ b/drivers/block/aoe/aoeblk.c @@ -159,14 +159,14 @@ static int aoe_debugfs_open(struct inode *inode, struct file *file) return single_open(file, aoedisk_debugfs_show, inode->i_private); } -static DEVICE_ATTR(state, S_IRUGO, aoedisk_show_state, NULL); -static DEVICE_ATTR(mac, S_IRUGO, aoedisk_show_mac, NULL); -static DEVICE_ATTR(netif, S_IRUGO, aoedisk_show_netif, NULL); +static DEVICE_ATTR(state, 0444, aoedisk_show_state, NULL); +static DEVICE_ATTR(mac, 0444, aoedisk_show_mac, NULL); +static DEVICE_ATTR(netif, 0444, aoedisk_show_netif, NULL); static struct device_attribute dev_attr_firmware_version = { - .attr = { .name = "firmware-version", .mode = S_IRUGO }, + .attr = { .name = "firmware-version", .mode = 0444 }, .show = aoedisk_show_fwver, }; -static DEVICE_ATTR(payload, S_IRUGO, aoedisk_show_payload, NULL); +static DEVICE_ATTR(payload, 0444, aoedisk_show_payload, NULL); static struct attribute *aoe_attrs[] = { &dev_attr_state.attr, diff --git a/drivers/block/brd.c b/drivers/block/brd.c index 39c5b90cc187..bb976598ee43 100644 --- a/drivers/block/brd.c +++ b/drivers/block/brd.c @@ -331,15 +331,15 @@ static const struct block_device_operations brd_fops = { * And now the modules code and kernel interface. */ static int rd_nr = CONFIG_BLK_DEV_RAM_COUNT; -module_param(rd_nr, int, S_IRUGO); +module_param(rd_nr, int, 0444); MODULE_PARM_DESC(rd_nr, "Maximum number of brd devices"); unsigned long rd_size = CONFIG_BLK_DEV_RAM_SIZE; -module_param(rd_size, ulong, S_IRUGO); +module_param(rd_size, ulong, 0444); MODULE_PARM_DESC(rd_size, "Size of each RAM disk in kbytes."); static int max_part = 1; -module_param(max_part, int, S_IRUGO); +module_param(max_part, int, 0444); MODULE_PARM_DESC(max_part, "Num Minors to reserve between devices"); MODULE_LICENSE("GPL"); diff --git a/drivers/block/drbd/drbd_debugfs.c b/drivers/block/drbd/drbd_debugfs.c index ab21976a87b2..5d5e8d6a8a56 100644 --- a/drivers/block/drbd/drbd_debugfs.c +++ b/drivers/block/drbd/drbd_debugfs.c @@ -481,9 +481,9 @@ void drbd_debugfs_resource_add(struct drbd_resource *resource) goto fail; resource->debugfs_res_connections = dentry; - dentry = debugfs_create_file("in_flight_summary", S_IRUSR|S_IRGRP, - resource->debugfs_res, resource, - &in_flight_summary_fops); + dentry = debugfs_create_file("in_flight_summary", 0440, + resource->debugfs_res, resource, + &in_flight_summary_fops); if (IS_ERR_OR_NULL(dentry)) goto fail; resource->debugfs_res_in_flight_summary = dentry; @@ -645,16 +645,16 @@ void drbd_debugfs_connection_add(struct drbd_connection *connection) goto fail; connection->debugfs_conn = dentry; - dentry = debugfs_create_file("callback_history", S_IRUSR|S_IRGRP, - connection->debugfs_conn, connection, - &connection_callback_history_fops); + dentry = debugfs_create_file("callback_history", 0440, + connection->debugfs_conn, connection, + &connection_callback_history_fops); if (IS_ERR_OR_NULL(dentry)) goto fail; connection->debugfs_conn_callback_history = dentry; - dentry = debugfs_create_file("oldest_requests", S_IRUSR|S_IRGRP, - connection->debugfs_conn, connection, - &connection_oldest_requests_fops); + dentry = debugfs_create_file("oldest_requests", 0440, + connection->debugfs_conn, connection, + &connection_oldest_requests_fops); if (IS_ERR_OR_NULL(dentry)) goto fail; connection->debugfs_conn_oldest_requests = dentry; @@ -824,7 +824,7 @@ void drbd_debugfs_device_add(struct drbd_device *device) device->debugfs_minor = dentry; #define DCF(name) do { \ - dentry = debugfs_create_file(#name, S_IRUSR|S_IRGRP, \ + dentry = debugfs_create_file(#name, 0440, \ device->debugfs_vol, device, \ &device_ ## name ## _fops); \ if (IS_ERR_OR_NULL(dentry)) \ diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c index 185f1ef00a7c..e6ec831ad472 100644 --- a/drivers/block/drbd/drbd_main.c +++ b/drivers/block/drbd/drbd_main.c @@ -3010,7 +3010,7 @@ static int __init drbd_init(void) goto fail; err = -ENOMEM; - drbd_proc = proc_create_data("drbd", S_IFREG | S_IRUGO , NULL, &drbd_proc_fops, NULL); + drbd_proc = proc_create_data("drbd", S_IFREG | 0444 , NULL, &drbd_proc_fops, NULL); if (!drbd_proc) { pr_err("unable to register proc file\n"); goto fail; diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index 8ec7235fc93b..8871b5044d9e 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -4450,7 +4450,7 @@ static ssize_t floppy_cmos_show(struct device *dev, return sprintf(buf, "%X\n", UDP->cmos); } -static DEVICE_ATTR(cmos, S_IRUGO, floppy_cmos_show, NULL); +static DEVICE_ATTR(cmos, 0444, floppy_cmos_show, NULL); static struct attribute *floppy_dev_attrs[] = { &dev_attr_cmos.attr, diff --git a/drivers/block/loop.c b/drivers/block/loop.c index 5f0df2efc26c..66c1f0786ae8 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -732,7 +732,7 @@ static ssize_t loop_attr_do_show_##_name(struct device *d, \ return loop_attr_show(d, b, loop_attr_##_name##_show); \ } \ static struct device_attribute loop_attr_##_name = \ - __ATTR(_name, S_IRUGO, loop_attr_do_show_##_name, NULL); + __ATTR(_name, 0444, loop_attr_do_show_##_name, NULL); static ssize_t loop_attr_backing_file_show(struct loop_device *lo, char *buf) { @@ -1677,9 +1677,9 @@ static const struct block_device_operations lo_fops = { * And now the modules code and kernel interface. */ static int max_loop; -module_param(max_loop, int, S_IRUGO); +module_param(max_loop, int, 0444); MODULE_PARM_DESC(max_loop, "Maximum number of loop devices"); -module_param(max_part, int, S_IRUGO); +module_param(max_part, int, 0444); MODULE_PARM_DESC(max_part, "Maximum number of partitions per loop device"); MODULE_LICENSE("GPL"); MODULE_ALIAS_BLOCKDEV_MAJOR(LOOP_MAJOR); diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c index 6df5b0b1517a..e873daca9d13 100644 --- a/drivers/block/mtip32xx/mtip32xx.c +++ b/drivers/block/mtip32xx/mtip32xx.c @@ -2285,7 +2285,7 @@ static ssize_t mtip_hw_show_status(struct device *dev, return size; } -static DEVICE_ATTR(status, S_IRUGO, mtip_hw_show_status, NULL); +static DEVICE_ATTR(status, 0444, mtip_hw_show_status, NULL); /* debugsfs entries */ @@ -2566,10 +2566,9 @@ static int mtip_hw_debugfs_init(struct driver_data *dd) return -1; } - debugfs_create_file("flags", S_IRUGO, dd->dfs_node, dd, - &mtip_flags_fops); - debugfs_create_file("registers", S_IRUGO, dd->dfs_node, dd, - &mtip_regs_fops); + debugfs_create_file("flags", 0444, dd->dfs_node, dd, &mtip_flags_fops); + debugfs_create_file("registers", 0444, dd->dfs_node, dd, + &mtip_regs_fops); return 0; } @@ -4613,7 +4612,7 @@ static int __init mtip_init(void) } if (dfs_parent) { dfs_device_status = debugfs_create_file("device_status", - S_IRUGO, dfs_parent, NULL, + 0444, dfs_parent, NULL, &mtip_device_status_fops); if (IS_ERR_OR_NULL(dfs_device_status)) { pr_err("Error creating device_status node\n"); diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index bdfbb2a7018c..800e1ec71f3d 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -166,7 +166,7 @@ static ssize_t pid_show(struct device *dev, } static const struct device_attribute pid_attr = { - .attr = { .name = "pid", .mode = S_IRUGO}, + .attr = { .name = "pid", .mode = 0444}, .show = pid_show, }; diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c index a76553293a31..b4d368e3ddcd 100644 --- a/drivers/block/null_blk.c +++ b/drivers/block/null_blk.c @@ -157,23 +157,23 @@ enum { }; static int g_no_sched; -module_param_named(no_sched, g_no_sched, int, S_IRUGO); +module_param_named(no_sched, g_no_sched, int, 0444); MODULE_PARM_DESC(no_sched, "No io scheduler"); static int g_submit_queues = 1; -module_param_named(submit_queues, g_submit_queues, int, S_IRUGO); +module_param_named(submit_queues, g_submit_queues, int, 0444); MODULE_PARM_DESC(submit_queues, "Number of submission queues"); static int g_home_node = NUMA_NO_NODE; -module_param_named(home_node, g_home_node, int, S_IRUGO); +module_param_named(home_node, g_home_node, int, 0444); MODULE_PARM_DESC(home_node, "Home node for the device"); #ifdef CONFIG_BLK_DEV_NULL_BLK_FAULT_INJECTION static char g_timeout_str[80]; -module_param_string(timeout, g_timeout_str, sizeof(g_timeout_str), S_IRUGO); +module_param_string(timeout, g_timeout_str, sizeof(g_timeout_str), 0444); static char g_requeue_str[80]; -module_param_string(requeue, g_requeue_str, sizeof(g_requeue_str), S_IRUGO); +module_param_string(requeue, g_requeue_str, sizeof(g_requeue_str), 0444); #endif static int g_queue_mode = NULL_Q_MQ; @@ -203,27 +203,27 @@ static const struct kernel_param_ops null_queue_mode_param_ops = { .get = param_get_int, }; -device_param_cb(queue_mode, &null_queue_mode_param_ops, &g_queue_mode, S_IRUGO); +device_param_cb(queue_mode, &null_queue_mode_param_ops, &g_queue_mode, 0444); MODULE_PARM_DESC(queue_mode, "Block interface to use (0=bio,1=rq,2=multiqueue)"); static int g_gb = 250; -module_param_named(gb, g_gb, int, S_IRUGO); +module_param_named(gb, g_gb, int, 0444); MODULE_PARM_DESC(gb, "Size in GB"); static int g_bs = 512; -module_param_named(bs, g_bs, int, S_IRUGO); +module_param_named(bs, g_bs, int, 0444); MODULE_PARM_DESC(bs, "Block size (in bytes)"); static int nr_devices = 1; -module_param(nr_devices, int, S_IRUGO); +module_param(nr_devices, int, 0444); MODULE_PARM_DESC(nr_devices, "Number of devices to register"); static bool g_blocking; -module_param_named(blocking, g_blocking, bool, S_IRUGO); +module_param_named(blocking, g_blocking, bool, 0444); MODULE_PARM_DESC(blocking, "Register as a blocking blk-mq driver device"); static bool shared_tags; -module_param(shared_tags, bool, S_IRUGO); +module_param(shared_tags, bool, 0444); MODULE_PARM_DESC(shared_tags, "Share tag set between devices for blk-mq"); static int g_irqmode = NULL_IRQ_SOFTIRQ; @@ -239,19 +239,19 @@ static const struct kernel_param_ops null_irqmode_param_ops = { .get = param_get_int, }; -device_param_cb(irqmode, &null_irqmode_param_ops, &g_irqmode, S_IRUGO); +device_param_cb(irqmode, &null_irqmode_param_ops, &g_irqmode, 0444); MODULE_PARM_DESC(irqmode, "IRQ completion handler. 0-none, 1-softirq, 2-timer"); static unsigned long g_completion_nsec = 10000; -module_param_named(completion_nsec, g_completion_nsec, ulong, S_IRUGO); +module_param_named(completion_nsec, g_completion_nsec, ulong, 0444); MODULE_PARM_DESC(completion_nsec, "Time in ns to complete a request in hardware. Default: 10,000ns"); static int g_hw_queue_depth = 64; -module_param_named(hw_queue_depth, g_hw_queue_depth, int, S_IRUGO); +module_param_named(hw_queue_depth, g_hw_queue_depth, int, 0444); MODULE_PARM_DESC(hw_queue_depth, "Queue depth for each hardware queue. Default: 64"); static bool g_use_per_node_hctx; -module_param_named(use_per_node_hctx, g_use_per_node_hctx, bool, S_IRUGO); +module_param_named(use_per_node_hctx, g_use_per_node_hctx, bool, 0444); MODULE_PARM_DESC(use_per_node_hctx, "Use per-node allocation for hardware context queues. Default: false"); static struct nullb_device *null_alloc_dev(void); diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index d8aff7f3256a..2f2d476ffc31 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -478,8 +478,8 @@ static void pkt_debugfs_dev_new(struct pktcdvd_device *pd) if (!pd->dfs_d_root) return; - pd->dfs_f_info = debugfs_create_file("info", S_IRUGO, - pd->dfs_d_root, pd, &debug_fops); + pd->dfs_f_info = debugfs_create_file("info", 0444, + pd->dfs_d_root, pd, &debug_fops); } static void pkt_debugfs_dev_remove(struct pktcdvd_device *pd) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 8e8b04cc569a..7e669c1042b1 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -424,7 +424,7 @@ static struct workqueue_struct *rbd_wq; * single-major requires >= 0.75 version of userspace rbd utility. */ static bool single_major = true; -module_param(single_major, bool, S_IRUGO); +module_param(single_major, bool, 0444); MODULE_PARM_DESC(single_major, "Use a single major number for all rbd devices (default: true)"); static ssize_t rbd_add(struct bus_type *bus, const char *buf, @@ -468,11 +468,11 @@ static ssize_t rbd_supported_features_show(struct bus_type *bus, char *buf) return sprintf(buf, "0x%llx\n", RBD_FEATURES_SUPPORTED); } -static BUS_ATTR(add, S_IWUSR, NULL, rbd_add); -static BUS_ATTR(remove, S_IWUSR, NULL, rbd_remove); -static BUS_ATTR(add_single_major, S_IWUSR, NULL, rbd_add_single_major); -static BUS_ATTR(remove_single_major, S_IWUSR, NULL, rbd_remove_single_major); -static BUS_ATTR(supported_features, S_IRUGO, rbd_supported_features_show, NULL); +static BUS_ATTR(add, 0200, NULL, rbd_add); +static BUS_ATTR(remove, 0200, NULL, rbd_remove); +static BUS_ATTR(add_single_major, 0200, NULL, rbd_add_single_major); +static BUS_ATTR(remove_single_major, 0200, NULL, rbd_remove_single_major); +static BUS_ATTR(supported_features, 0444, rbd_supported_features_show, NULL); static struct attribute *rbd_bus_attrs[] = { &bus_attr_add.attr, @@ -4202,22 +4202,22 @@ static ssize_t rbd_image_refresh(struct device *dev, return size; } -static DEVICE_ATTR(size, S_IRUGO, rbd_size_show, NULL); -static DEVICE_ATTR(features, S_IRUGO, rbd_features_show, NULL); -static DEVICE_ATTR(major, S_IRUGO, rbd_major_show, NULL); -static DEVICE_ATTR(minor, S_IRUGO, rbd_minor_show, NULL); -static DEVICE_ATTR(client_addr, S_IRUGO, rbd_client_addr_show, NULL); -static DEVICE_ATTR(client_id, S_IRUGO, rbd_client_id_show, NULL); -static DEVICE_ATTR(cluster_fsid, S_IRUGO, rbd_cluster_fsid_show, NULL); -static DEVICE_ATTR(config_info, S_IRUSR, rbd_config_info_show, NULL); -static DEVICE_ATTR(pool, S_IRUGO, rbd_pool_show, NULL); -static DEVICE_ATTR(pool_id, S_IRUGO, rbd_pool_id_show, NULL); -static DEVICE_ATTR(name, S_IRUGO, rbd_name_show, NULL); -static DEVICE_ATTR(image_id, S_IRUGO, rbd_image_id_show, NULL); -static DEVICE_ATTR(refresh, S_IWUSR, NULL, rbd_image_refresh); -static DEVICE_ATTR(current_snap, S_IRUGO, rbd_snap_show, NULL); -static DEVICE_ATTR(snap_id, S_IRUGO, rbd_snap_id_show, NULL); -static DEVICE_ATTR(parent, S_IRUGO, rbd_parent_show, NULL); +static DEVICE_ATTR(size, 0444, rbd_size_show, NULL); +static DEVICE_ATTR(features, 0444, rbd_features_show, NULL); +static DEVICE_ATTR(major, 0444, rbd_major_show, NULL); +static DEVICE_ATTR(minor, 0444, rbd_minor_show, NULL); +static DEVICE_ATTR(client_addr, 0444, rbd_client_addr_show, NULL); +static DEVICE_ATTR(client_id, 0444, rbd_client_id_show, NULL); +static DEVICE_ATTR(cluster_fsid, 0444, rbd_cluster_fsid_show, NULL); +static DEVICE_ATTR(config_info, 0400, rbd_config_info_show, NULL); +static DEVICE_ATTR(pool, 0444, rbd_pool_show, NULL); +static DEVICE_ATTR(pool_id, 0444, rbd_pool_id_show, NULL); +static DEVICE_ATTR(name, 0444, rbd_name_show, NULL); +static DEVICE_ATTR(image_id, 0444, rbd_image_id_show, NULL); +static DEVICE_ATTR(refresh, 0200, NULL, rbd_image_refresh); +static DEVICE_ATTR(current_snap, 0444, rbd_snap_show, NULL); +static DEVICE_ATTR(snap_id, 0444, rbd_snap_id_show, NULL); +static DEVICE_ATTR(parent, 0444, rbd_parent_show, NULL); static struct attribute *rbd_attrs[] = { &dev_attr_size.attr, diff --git a/drivers/block/rsxx/core.c b/drivers/block/rsxx/core.c index 34997df132e2..09537bee387f 100644 --- a/drivers/block/rsxx/core.c +++ b/drivers/block/rsxx/core.c @@ -247,19 +247,19 @@ static void rsxx_debugfs_dev_new(struct rsxx_cardinfo *card) if (IS_ERR_OR_NULL(card->debugfs_dir)) goto failed_debugfs_dir; - debugfs_stats = debugfs_create_file("stats", S_IRUGO, + debugfs_stats = debugfs_create_file("stats", 0444, card->debugfs_dir, card, &debugfs_stats_fops); if (IS_ERR_OR_NULL(debugfs_stats)) goto failed_debugfs_stats; - debugfs_pci_regs = debugfs_create_file("pci_regs", S_IRUGO, + debugfs_pci_regs = debugfs_create_file("pci_regs", 0444, card->debugfs_dir, card, &debugfs_pci_regs_fops); if (IS_ERR_OR_NULL(debugfs_pci_regs)) goto failed_debugfs_pci_regs; - debugfs_cram = debugfs_create_file("cram", S_IRUGO | S_IWUSR, + debugfs_cram = debugfs_create_file("cram", 0644, card->debugfs_dir, card, &debugfs_cram_fops); if (IS_ERR_OR_NULL(debugfs_cram)) diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 0617b9922d59..23752dc99b00 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -371,7 +371,7 @@ static ssize_t virtblk_serial_show(struct device *dev, return err; } -static DEVICE_ATTR(serial, S_IRUGO, virtblk_serial_show, NULL); +static DEVICE_ATTR(serial, 0444, virtblk_serial_show, NULL); /* The queue's logical block size must be set before calling this */ static void virtblk_update_capacity(struct virtio_blk *vblk, bool resize) @@ -576,10 +576,10 @@ virtblk_cache_type_show(struct device *dev, struct device_attribute *attr, } static const struct device_attribute dev_attr_cache_type_ro = - __ATTR(cache_type, S_IRUGO, + __ATTR(cache_type, 0444, virtblk_cache_type_show, NULL); static const struct device_attribute dev_attr_cache_type_rw = - __ATTR(cache_type, S_IRUGO|S_IWUSR, + __ATTR(cache_type, 0644, virtblk_cache_type_show, virtblk_cache_type_store); static int virtblk_init_request(struct blk_mq_tag_set *set, struct request *rq, diff --git a/drivers/block/xen-blkback/blkback.c b/drivers/block/xen-blkback/blkback.c index 987d665e82de..b55b245e8052 100644 --- a/drivers/block/xen-blkback/blkback.c +++ b/drivers/block/xen-blkback/blkback.c @@ -98,7 +98,7 @@ MODULE_PARM_DESC(max_queues, * backend, 4KB page granularity is used. */ unsigned int xen_blkif_max_ring_order = XENBUS_MAX_RING_GRANT_ORDER; -module_param_named(max_ring_page_order, xen_blkif_max_ring_order, int, S_IRUGO); +module_param_named(max_ring_page_order, xen_blkif_max_ring_order, int, 0444); MODULE_PARM_DESC(max_ring_page_order, "Maximum order of pages to be used for the shared ring"); /* * The LRU mechanism to clean the lists of persistent grants needs to diff --git a/drivers/block/xen-blkback/xenbus.c b/drivers/block/xen-blkback/xenbus.c index 21c1be1eb226..66412eededda 100644 --- a/drivers/block/xen-blkback/xenbus.c +++ b/drivers/block/xen-blkback/xenbus.c @@ -367,7 +367,7 @@ int __init xen_blkif_interface_init(void) out: \ return sprintf(buf, format, result); \ } \ - static DEVICE_ATTR(name, S_IRUGO, show_##name, NULL) + static DEVICE_ATTR(name, 0444, show_##name, NULL) VBD_SHOW_ALLRING(oo_req, "%llu\n"); VBD_SHOW_ALLRING(rd_req, "%llu\n"); @@ -403,7 +403,7 @@ static const struct attribute_group xen_vbdstat_group = { \ return sprintf(buf, format, ##args); \ } \ - static DEVICE_ATTR(name, S_IRUGO, show_##name, NULL) + static DEVICE_ATTR(name, 0444, show_##name, NULL) VBD_SHOW(physical_device, "%x:%x\n", be->major, be->minor); VBD_SHOW(mode, "%s\n", be->mode); diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 2a8e7813bd1a..ae00a82f350b 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -129,13 +129,12 @@ static const struct block_device_operations xlvbd_block_fops; */ static unsigned int xen_blkif_max_segments = 32; -module_param_named(max_indirect_segments, xen_blkif_max_segments, uint, - S_IRUGO); +module_param_named(max_indirect_segments, xen_blkif_max_segments, uint, 0444); MODULE_PARM_DESC(max_indirect_segments, "Maximum amount of segments in indirect requests (default is 32)"); static unsigned int xen_blkif_max_queues = 4; -module_param_named(max_queues, xen_blkif_max_queues, uint, S_IRUGO); +module_param_named(max_queues, xen_blkif_max_queues, uint, 0444); MODULE_PARM_DESC(max_queues, "Maximum number of hardware queues/rings used per virtual disk"); /* @@ -143,7 +142,7 @@ MODULE_PARM_DESC(max_queues, "Maximum number of hardware queues/rings used per v * backend, 4KB page granularity is used. */ static unsigned int xen_blkif_max_ring_order; -module_param_named(max_ring_page_order, xen_blkif_max_ring_order, int, S_IRUGO); +module_param_named(max_ring_page_order, xen_blkif_max_ring_order, int, 0444); MODULE_PARM_DESC(max_ring_page_order, "Maximum order of pages to be used for the shared ring"); #define BLK_RING_SIZE(info) \ |