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-rw-r--r--drivers/block/DAC960.c2
-rw-r--r--drivers/block/aoe/aoeblk.c10
-rw-r--r--drivers/block/brd.c6
-rw-r--r--drivers/block/drbd/drbd_debugfs.c20
-rw-r--r--drivers/block/drbd/drbd_main.c2
-rw-r--r--drivers/block/floppy.c2
-rw-r--r--drivers/block/loop.c6
-rw-r--r--drivers/block/mtip32xx/mtip32xx.c11
-rw-r--r--drivers/block/nbd.c2
-rw-r--r--drivers/block/null_blk.c30
-rw-r--r--drivers/block/pktcdvd.c4
-rw-r--r--drivers/block/rbd.c44
-rw-r--r--drivers/block/rsxx/core.c6
-rw-r--r--drivers/block/virtio_blk.c6
-rw-r--r--drivers/block/xen-blkback/blkback.c2
-rw-r--r--drivers/block/xen-blkback/xenbus.c4
-rw-r--r--drivers/block/xen-blkfront.c7
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) \
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-29 19:27:03 +0000