diff options
55 files changed, 44 insertions, 135 deletions
diff --git a/arch/ppc/syslib/mv64x60.c b/arch/ppc/syslib/mv64x60.c index 8485a68cd475..032f4b7f4225 100644 --- a/arch/ppc/syslib/mv64x60.c +++ b/arch/ppc/syslib/mv64x60.c @@ -2415,7 +2415,6 @@ static struct bin_attribute mv64xxx_hs_reg_attr = { /* Hotswap register */ .attr = { .name = "hs_reg", .mode = S_IRUGO | S_IWUSR, - .owner = THIS_MODULE, }, .size = VAL_LEN_MAX, .read = mv64xxx_hs_reg_read, diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c index 82b131ddd7ff..9a13b24ee1ab 100644 --- a/arch/s390/kernel/ipl.c +++ b/arch/s390/kernel/ipl.c @@ -312,7 +312,6 @@ static struct bin_attribute ipl_parameter_attr = { .attr = { .name = "binary_parameter", .mode = S_IRUGO, - .owner = THIS_MODULE, }, .size = PAGE_SIZE, .read = &ipl_parameter_read, @@ -336,7 +335,6 @@ static struct bin_attribute ipl_scp_data_attr = { .attr = { .name = "scp_data", .mode = S_IRUGO, - .owner = THIS_MODULE, }, .size = PAGE_SIZE, .read = &ipl_scp_data_read, diff --git a/drivers/base/bus.c b/drivers/base/bus.c index f299e0d6abc4..61c67526a656 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -574,7 +574,6 @@ static int add_probe_files(struct bus_type *bus) bus->drivers_probe_attr.attr.name = "drivers_probe"; bus->drivers_probe_attr.attr.mode = S_IWUSR; - bus->drivers_probe_attr.attr.owner = bus->owner; bus->drivers_probe_attr.store = store_drivers_probe; retval = bus_create_file(bus, &bus->drivers_probe_attr); if (retval) @@ -582,7 +581,6 @@ static int add_probe_files(struct bus_type *bus) bus->drivers_autoprobe_attr.attr.name = "drivers_autoprobe"; bus->drivers_autoprobe_attr.attr.mode = S_IWUSR | S_IRUGO; - bus->drivers_autoprobe_attr.attr.owner = bus->owner; bus->drivers_autoprobe_attr.show = show_drivers_autoprobe; bus->drivers_autoprobe_attr.store = store_drivers_autoprobe; retval = bus_create_file(bus, &bus->drivers_autoprobe_attr); diff --git a/drivers/base/class.c b/drivers/base/class.c index 8c506dbe3913..9cbfde23b9e3 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -605,7 +605,6 @@ int class_device_add(struct class_device *class_dev) goto out3; class_dev->uevent_attr.attr.name = "uevent"; class_dev->uevent_attr.attr.mode = S_IWUSR; - class_dev->uevent_attr.attr.owner = parent_class->owner; class_dev->uevent_attr.store = store_uevent; error = class_device_create_file(class_dev, &class_dev->uevent_attr); if (error) @@ -620,7 +619,6 @@ int class_device_add(struct class_device *class_dev) } attr->attr.name = "dev"; attr->attr.mode = S_IRUGO; - attr->attr.owner = parent_class->owner; attr->show = show_dev; error = class_device_create_file(class_dev, attr); if (error) { diff --git a/drivers/base/core.c b/drivers/base/core.c index cff4fbfbb055..e3fb87bfc6e1 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -683,8 +683,6 @@ int device_add(struct device *dev) dev->uevent_attr.attr.name = "uevent"; dev->uevent_attr.attr.mode = S_IRUGO | S_IWUSR; - if (dev->driver) - dev->uevent_attr.attr.owner = dev->driver->owner; dev->uevent_attr.store = store_uevent; dev->uevent_attr.show = show_uevent; error = device_create_file(dev, &dev->uevent_attr); @@ -700,8 +698,6 @@ int device_add(struct device *dev) } attr->attr.name = "dev"; attr->attr.mode = S_IRUGO; - if (dev->driver) - attr->attr.owner = dev->driver->owner; attr->show = show_dev; error = device_create_file(dev, attr); if (error) { diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c index 89a5f4a54913..0e511485d2e6 100644 --- a/drivers/base/firmware_class.c +++ b/drivers/base/firmware_class.c @@ -271,7 +271,7 @@ out: } static struct bin_attribute firmware_attr_data_tmpl = { - .attr = {.name = "data", .mode = 0644, .owner = THIS_MODULE}, + .attr = {.name = "data", .mode = 0644}, .size = 0, .read = firmware_data_read, .write = firmware_data_write, diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index f1b9dd7d47d6..ce64e86d6ffb 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -146,8 +146,7 @@ static void pkt_kobj_release(struct kobject *kobj) **********************************************************/ #define DEF_ATTR(_obj,_name,_mode) \ - static struct attribute _obj = { \ - .name = _name, .owner = THIS_MODULE, .mode = _mode } + static struct attribute _obj = { .name = _name, .mode = _mode } /********************************************************** /sys/class/pktcdvd/pktcdvd[0-7]/ diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c index 8e222f2b80cc..b5df7e61aeb2 100644 --- a/drivers/char/ipmi/ipmi_msghandler.c +++ b/drivers/char/ipmi/ipmi_msghandler.c @@ -2171,52 +2171,42 @@ static int create_files(struct bmc_device *bmc) int err; bmc->device_id_attr.attr.name = "device_id"; - bmc->device_id_attr.attr.owner = THIS_MODULE; bmc->device_id_attr.attr.mode = S_IRUGO; bmc->device_id_attr.show = device_id_show; bmc->provides_dev_sdrs_attr.attr.name = "provides_device_sdrs"; - bmc->provides_dev_sdrs_attr.attr.owner = THIS_MODULE; bmc->provides_dev_sdrs_attr.attr.mode = S_IRUGO; bmc->provides_dev_sdrs_attr.show = provides_dev_sdrs_show; bmc->revision_attr.attr.name = "revision"; - bmc->revision_attr.attr.owner = THIS_MODULE; bmc->revision_attr.attr.mode = S_IRUGO; bmc->revision_attr.show = revision_show; bmc->firmware_rev_attr.attr.name = "firmware_revision"; - bmc->firmware_rev_attr.attr.owner = THIS_MODULE; bmc->firmware_rev_attr.attr.mode = S_IRUGO; bmc->firmware_rev_attr.show = firmware_rev_show; bmc->version_attr.attr.name = "ipmi_version"; - bmc->version_attr.attr.owner = THIS_MODULE; bmc->version_attr.attr.mode = S_IRUGO; bmc->version_attr.show = ipmi_version_show; bmc->add_dev_support_attr.attr.name = "additional_device_support"; - bmc->add_dev_support_attr.attr.owner = THIS_MODULE; bmc->add_dev_support_attr.attr.mode = S_IRUGO; bmc->add_dev_support_attr.show = add_dev_support_show; bmc->manufacturer_id_attr.attr.name = "manufacturer_id"; - bmc->manufacturer_id_attr.attr.owner = THIS_MODULE; bmc->manufacturer_id_attr.attr.mode = S_IRUGO; bmc->manufacturer_id_attr.show = manufacturer_id_show; bmc->product_id_attr.attr.name = "product_id"; - bmc->product_id_attr.attr.owner = THIS_MODULE; bmc->product_id_attr.attr.mode = S_IRUGO; bmc->product_id_attr.show = product_id_show; bmc->guid_attr.attr.name = "guid"; - bmc->guid_attr.attr.owner = THIS_MODULE; bmc->guid_attr.attr.mode = S_IRUGO; bmc->guid_attr.show = guid_show; bmc->aux_firmware_rev_attr.attr.name = "aux_firmware_revision"; - bmc->aux_firmware_rev_attr.attr.owner = THIS_MODULE; bmc->aux_firmware_rev_attr.attr.mode = S_IRUGO; bmc->aux_firmware_rev_attr.show = aux_firmware_rev_show; diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c index d2f0cbd8b8f3..917b9bab9ccb 100644 --- a/drivers/cpufreq/cpufreq_stats.c +++ b/drivers/cpufreq/cpufreq_stats.c @@ -25,8 +25,7 @@ static spinlock_t cpufreq_stats_lock; #define CPUFREQ_STATDEVICE_ATTR(_name,_mode,_show) \ static struct freq_attr _attr_##_name = {\ - .attr = {.name = __stringify(_name), .owner = THIS_MODULE, \ - .mode = _mode, }, \ + .attr = {.name = __stringify(_name), .mode = _mode, }, \ .show = _show,\ }; diff --git a/drivers/cpufreq/cpufreq_userspace.c b/drivers/cpufreq/cpufreq_userspace.c index 860345c7799a..a648970338b0 100644 --- a/drivers/cpufreq/cpufreq_userspace.c +++ b/drivers/cpufreq/cpufreq_userspace.c @@ -120,7 +120,7 @@ store_speed (struct cpufreq_policy *policy, const char *buf, size_t count) static struct freq_attr freq_attr_scaling_setspeed = { - .attr = { .name = "scaling_setspeed", .mode = 0644, .owner = THIS_MODULE }, + .attr = { .name = "scaling_setspeed", .mode = 0644 }, .show = show_speed, .store = store_speed, }; diff --git a/drivers/cpufreq/freq_table.c b/drivers/cpufreq/freq_table.c index e7490925fdcf..5409f3afb3f8 100644 --- a/drivers/cpufreq/freq_table.c +++ b/drivers/cpufreq/freq_table.c @@ -199,7 +199,6 @@ static ssize_t show_available_freqs (struct cpufreq_policy *policy, char *buf) struct freq_attr cpufreq_freq_attr_scaling_available_freqs = { .attr = { .name = "scaling_available_frequencies", .mode = 0444, - .owner=THIS_MODULE }, .show = show_available_freqs, }; diff --git a/drivers/firmware/dcdbas.h b/drivers/firmware/dcdbas.h index 58a85182b3e8..dcdba0f1b32c 100644 --- a/drivers/firmware/dcdbas.h +++ b/drivers/firmware/dcdbas.h @@ -67,8 +67,7 @@ #define DCDBAS_BIN_ATTR_RW(_name) \ struct bin_attribute bin_attr_##_name = { \ .attr = { .name = __stringify(_name), \ - .mode = 0600, \ - .owner = THIS_MODULE }, \ + .mode = 0600 }, \ .read = _name##_read, \ .write = _name##_write, \ } diff --git a/drivers/firmware/dell_rbu.c b/drivers/firmware/dell_rbu.c index fc702e40bd43..f8afecb7d0cf 100644 --- a/drivers/firmware/dell_rbu.c +++ b/drivers/firmware/dell_rbu.c @@ -687,18 +687,18 @@ static ssize_t write_rbu_packet_size(struct kobject *kobj, char *buffer, } static struct bin_attribute rbu_data_attr = { - .attr = {.name = "data",.owner = THIS_MODULE,.mode = 0444}, + .attr = {.name = "data", .mode = 0444}, .read = read_rbu_data, }; static struct bin_attribute rbu_image_type_attr = { - .attr = {.name = "image_type",.owner = THIS_MODULE,.mode = 0644}, + .attr = {.name = "image_type", .mode = 0644}, .read = read_rbu_image_type, .write = write_rbu_image_type, }; static struct bin_attribute rbu_packet_size_attr = { - .attr = {.name = "packet_size",.owner = THIS_MODULE,.mode = 0644}, + .attr = {.name = "packet_size", .mode = 0644}, .read = read_rbu_packet_size, .write = write_rbu_packet_size, }; diff --git a/drivers/firmware/edd.c b/drivers/firmware/edd.c index d8806e4f1829..15232271d848 100644 --- a/drivers/firmware/edd.c +++ b/drivers/firmware/edd.c @@ -74,7 +74,7 @@ static struct edd_device *edd_devices[EDD_MBR_SIG_MAX]; #define EDD_DEVICE_ATTR(_name,_mode,_show,_test) \ struct edd_attribute edd_attr_##_name = { \ - .attr = {.name = __stringify(_name), .mode = _mode, .owner = THIS_MODULE }, \ + .attr = {.name = __stringify(_name), .mode = _mode }, \ .show = _show, \ .test = _test, \ }; diff --git a/drivers/firmware/efivars.c b/drivers/firmware/efivars.c index 1324984a4c35..bfd2d67df689 100644 --- a/drivers/firmware/efivars.c +++ b/drivers/firmware/efivars.c @@ -131,21 +131,21 @@ struct efivar_attribute { #define EFI_ATTR(_name, _mode, _show, _store) \ struct subsys_attribute efi_attr_##_name = { \ - .attr = {.name = __stringify(_name), .mode = _mode, .owner = THIS_MODULE}, \ + .attr = {.name = __stringify(_name), .mode = _mode}, \ .show = _show, \ .store = _store, \ }; #define EFIVAR_ATTR(_name, _mode, _show, _store) \ struct efivar_attribute efivar_attr_##_name = { \ - .attr = {.name = __stringify(_name), .mode = _mode, .owner = THIS_MODULE}, \ + .attr = {.name = __stringify(_name), .mode = _mode}, \ .show = _show, \ .store = _store, \ }; #define VAR_SUBSYS_ATTR(_name, _mode, _show, _store) \ struct subsys_attribute var_subsys_attr_##_name = { \ - .attr = {.name = __stringify(_name), .mode = _mode, .owner = THIS_MODULE}, \ + .attr = {.name = __stringify(_name), .mode = _mode}, \ .show = _show, \ .store = _store, \ }; diff --git a/drivers/i2c/chips/eeprom.c b/drivers/i2c/chips/eeprom.c index bfce13c8f1ff..5990dd5fc773 100644 --- a/drivers/i2c/chips/eeprom.c +++ b/drivers/i2c/chips/eeprom.c @@ -143,7 +143,6 @@ static struct bin_attribute eeprom_attr = { .attr = { .name = "eeprom", .mode = S_IRUGO, - .owner = THIS_MODULE, }, .size = EEPROM_SIZE, .read = eeprom_read, diff --git a/drivers/i2c/chips/max6875.c b/drivers/i2c/chips/max6875.c index 76645c142977..1405ce5b236c 100644 --- a/drivers/i2c/chips/max6875.c +++ b/drivers/i2c/chips/max6875.c @@ -152,7 +152,6 @@ static struct bin_attribute user_eeprom_attr = { .attr = { .name = "eeprom", .mode = S_IRUGO, - .owner = THIS_MODULE, }, .size = USER_EEPROM_SIZE, .read = max6875_read, diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c index 08c299ebf4a8..bf9b99292048 100644 --- a/drivers/infiniband/core/sysfs.c +++ b/drivers/infiniband/core/sysfs.c @@ -479,7 +479,6 @@ alloc_group_attrs(ssize_t (*show)(struct ib_port *, element->attr.attr.name = element->name; element->attr.attr.mode = S_IRUGO; - element->attr.attr.owner = THIS_MODULE; element->attr.show = show; element->index = i; diff --git a/drivers/input/mouse/psmouse.h b/drivers/input/mouse/psmouse.h index 27a68835b5ba..1317bdd8cc7c 100644 --- a/drivers/input/mouse/psmouse.h +++ b/drivers/input/mouse/psmouse.h @@ -119,7 +119,6 @@ static struct psmouse_attribute psmouse_attr_##_name = { \ .attr = { \ .name = __stringify(_name), \ .mode = _mode, \ - .owner = THIS_MODULE, \ }, \ .show = psmouse_attr_show_helper, \ .store = psmouse_attr_set_helper, \ diff --git a/drivers/macintosh/windfarm_core.c b/drivers/macintosh/windfarm_core.c index 11ced17f438a..4fcb245ba184 100644 --- a/drivers/macintosh/windfarm_core.c +++ b/drivers/macintosh/windfarm_core.c @@ -212,7 +212,6 @@ int wf_register_control(struct wf_control *new_ct) list_add(&new_ct->link, &wf_controls); new_ct->attr.attr.name = new_ct->name; - new_ct->attr.attr.owner = THIS_MODULE; new_ct->attr.attr.mode = 0644; new_ct->attr.show = wf_show_control; new_ct->attr.store = wf_store_control; @@ -325,7 +324,6 @@ int wf_register_sensor(struct wf_sensor *new_sr) list_add(&new_sr->link, &wf_sensors); new_sr->attr.attr.name = new_sr->name; - new_sr->attr.attr.owner = THIS_MODULE; new_sr->attr.attr.mode = 0444; new_sr->attr.show = wf_show_sensor; new_sr->attr.store = NULL; diff --git a/drivers/misc/asus-laptop.c b/drivers/misc/asus-laptop.c index 4f9060a2a2f2..7798f590e5aa 100644 --- a/drivers/misc/asus-laptop.c +++ b/drivers/misc/asus-laptop.c @@ -737,8 +737,7 @@ static void asus_hotk_notify(acpi_handle handle, u32 event, void *data) struct device_attribute dev_attr_##_name = { \ .attr = { \ .name = __stringify(_name), \ - .mode = 0, \ - .owner = THIS_MODULE }, \ + .mode = 0 }, \ .show = NULL, \ .store = NULL, \ } diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c index 6ec3d500f334..d96eb7229548 100644 --- a/drivers/net/ibmveth.c +++ b/drivers/net/ibmveth.c @@ -1337,7 +1337,7 @@ const char * buf, size_t count) #define ATTR(_name, _mode) \ struct attribute veth_##_name##_attr = { \ - .name = __stringify(_name), .mode = _mode, .owner = THIS_MODULE \ + .name = __stringify(_name), .mode = _mode, \ }; static ATTR(active, 0644); diff --git a/drivers/parisc/pdc_stable.c b/drivers/parisc/pdc_stable.c index 924ef0609460..fc4bde259dc7 100644 --- a/drivers/parisc/pdc_stable.c +++ b/drivers/parisc/pdc_stable.c @@ -121,14 +121,14 @@ struct pdcspath_entry pdcspath_entry_##_name = { \ #define PDCS_ATTR(_name, _mode, _show, _store) \ struct subsys_attribute pdcs_attr_##_name = { \ - .attr = {.name = __stringify(_name), .mode = _mode, .owner = THIS_MODULE}, \ + .attr = {.name = __stringify(_name), .mode = _mode}, \ .show = _show, \ .store = _store, \ }; #define PATHS_ATTR(_name, _mode, _show, _store) \ struct pdcspath_attribute paths_attr_##_name = { \ - .attr = {.name = __stringify(_name), .mode = _mode, .owner = THIS_MODULE}, \ + .attr = {.name = __stringify(_name), .mode = _mode}, \ .show = _show, \ .store = _store, \ }; diff --git a/drivers/pci/hotplug/acpiphp_ibm.c b/drivers/pci/hotplug/acpiphp_ibm.c index e7322c25d377..74556ec31a5b 100644 --- a/drivers/pci/hotplug/acpiphp_ibm.c +++ b/drivers/pci/hotplug/acpiphp_ibm.c @@ -117,7 +117,6 @@ static struct notification ibm_note; static struct bin_attribute ibm_apci_table_attr = { .attr = { .name = "apci_table", - .owner = THIS_MODULE, .mode = S_IRUGO, }, .read = ibm_read_apci_table, diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index 284e83a527f9..d448f8df8613 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -499,7 +499,6 @@ static int pci_create_resource_files(struct pci_dev *pdev) sprintf(res_attr_name, "resource%d", i); res_attr->attr.name = res_attr_name; res_attr->attr.mode = S_IRUSR | S_IWUSR; - res_attr->attr.owner = THIS_MODULE; res_attr->size = pci_resource_len(pdev, i); res_attr->mmap = pci_mmap_resource; res_attr->private = &pdev->resource[i]; @@ -582,7 +581,6 @@ static struct bin_attribute pci_config_attr = { .attr = { .name = "config", .mode = S_IRUGO | S_IWUSR, - .owner = THIS_MODULE, }, .size = 256, .read = pci_read_config, @@ -593,7 +591,6 @@ static struct bin_attribute pcie_config_attr = { .attr = { .name = "config", .mode = S_IRUGO | S_IWUSR, - .owner = THIS_MODULE, }, .size = 4096, .read = pci_read_config, @@ -628,7 +625,6 @@ int __must_check pci_create_sysfs_dev_files (struct pci_dev *pdev) rom_attr->size = pci_resource_len(pdev, PCI_ROM_RESOURCE); rom_attr->attr.name = "rom"; rom_attr->attr.mode = S_IRUSR; - rom_attr->attr.owner = THIS_MODULE; rom_attr->read = pci_read_rom; rom_attr->write = pci_write_rom; retval = sysfs_create_bin_file(&pdev->dev.kobj, rom_attr); diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index e48fcf089621..08783bd381f5 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -39,7 +39,6 @@ static void pci_create_legacy_files(struct pci_bus *b) b->legacy_io->attr.name = "legacy_io"; b->legacy_io->size = 0xffff; b->legacy_io->attr.mode = S_IRUSR | S_IWUSR; - b->legacy_io->attr.owner = THIS_MODULE; b->legacy_io->read = pci_read_legacy_io; b->legacy_io->write = pci_write_legacy_io; class_device_create_bin_file(&b->class_dev, b->legacy_io); @@ -49,7 +48,6 @@ static void pci_create_legacy_files(struct pci_bus *b) b->legacy_mem->attr.name = "legacy_mem"; b->legacy_mem->size = 1024*1024; b->legacy_mem->attr.mode = S_IRUSR | S_IWUSR; - b->legacy_mem->attr.owner = THIS_MODULE; b->legacy_mem->mmap = pci_mmap_legacy_mem; class_device_create_bin_file(&b->class_dev, b->legacy_mem); } diff --git a/drivers/pcmcia/socket_sysfs.c b/drivers/pcmcia/socket_sysfs.c index a2bb46526b56..dbfbe65779e5 100644 --- a/drivers/pcmcia/socket_sysfs.c +++ b/drivers/pcmcia/socket_sysfs.c @@ -366,7 +366,7 @@ static struct device_attribute *pccard_socket_attributes[] = { }; static struct bin_attribute pccard_cis_attr = { - .attr = { .name = "cis", .mode = S_IRUGO | S_IWUSR, .owner = THIS_MODULE}, + .attr = { .name = "cis", .mode = S_IRUGO | S_IWUSR }, .size = 0x200, .read = pccard_show_cis, .write = pccard_store_cis, diff --git a/drivers/rapidio/rio-sysfs.c b/drivers/rapidio/rio-sysfs.c index eed91434417d..a3972b9f96e6 100644 --- a/drivers/rapidio/rio-sysfs.c +++ b/drivers/rapidio/rio-sysfs.c @@ -197,7 +197,6 @@ static struct bin_attribute rio_config_attr = { .attr = { .name = "config", .mode = S_IRUGO | S_IWUSR, - .owner = THIS_MODULE, }, .size = 0x200000, .read = rio_read_config, diff --git a/drivers/rtc/rtc-ds1553.c b/drivers/rtc/rtc-ds1553.c index afa64c7fa2e2..b024cfb558f4 100644 --- a/drivers/rtc/rtc-ds1553.c +++ b/drivers/rtc/rtc-ds1553.c @@ -290,7 +290,6 @@ static struct bin_attribute ds1553_nvram_attr = { .attr = { .name = "nvram", .mode = S_IRUGO | S_IWUGO, - .owner = THIS_MODULE, }, .size = RTC_OFFSET, .read = ds1553_nvram_read, diff --git a/drivers/rtc/rtc-ds1742.c b/drivers/rtc/rtc-ds1742.c index d68288b389dc..1638acdbc913 100644 --- a/drivers/rtc/rtc-ds1742.c +++ b/drivers/rtc/rtc-ds1742.c @@ -159,7 +159,6 @@ static struct bin_attribute ds1742_nvram_attr = { .attr = { .name = "nvram", .mode = S_IRUGO | S_IWUGO, - .owner = THIS_MODULE, }, .read = ds1742_nvram_read, .write = ds1742_nvram_write, diff --git a/drivers/s390/cio/chp.c b/drivers/s390/cio/chp.c index ac289e6eadfe..96a8a72a6083 100644 --- a/drivers/s390/cio/chp.c +++ b/drivers/s390/cio/chp.c @@ -165,7 +165,6 @@ static struct bin_attribute chp_measurement_chars_attr = { .attr = { .name = "measurement_chars", .mode = S_IRUSR, - .owner = THIS_MODULE, }, .size = sizeof(struct cmg_chars), .read = chp_measurement_chars_read, @@ -217,7 +216,6 @@ static struct bin_attribute chp_measurement_attr = { .attr = { .name = "measurement", .mode = S_IRUSR, - .owner = THIS_MODULE, }, .size = sizeof(struct cmg_entry), .read = chp_measurement_read, diff --git a/drivers/s390/net/qeth_sys.c b/drivers/s390/net/qeth_sys.c index 65ffc21afc37..bb0287ad1aac 100644 --- a/drivers/s390/net/qeth_sys.c +++ b/drivers/s390/net/qeth_sys.c @@ -991,7 +991,7 @@ static struct attribute_group qeth_osn_device_attr_group = { #define QETH_DEVICE_ATTR(_id,_name,_mode,_show,_store) \ struct device_attribute dev_attr_##_id = { \ - .attr = {.name=__stringify(_name), .mode=_mode, .owner=THIS_MODULE },\ + .attr = {.name=__stringify(_name), .mode=_mode, },\ .show = _show, \ .store = _store, \ }; diff --git a/drivers/scsi/arcmsr/arcmsr_attr.c b/drivers/scsi/arcmsr/arcmsr_attr.c index 03bfed61bffc..8908228bc134 100644 --- a/drivers/scsi/arcmsr/arcmsr_attr.c +++ b/drivers/scsi/arcmsr/arcmsr_attr.c @@ -188,7 +188,6 @@ static struct bin_attribute arcmsr_sysfs_message_read_attr = { .attr = { .name = "mu_read", .mode = S_IRUSR , - .owner = THIS_MODULE, }, .size = 1032, .read = arcmsr_sysfs_iop_message_read, @@ -198,7 +197,6 @@ static struct bin_attribute arcmsr_sysfs_message_write_attr = { .attr = { .name = "mu_write", .mode = S_IWUSR, - .owner = THIS_MODULE, }, .size = 1032, .write = arcmsr_sysfs_iop_message_write, @@ -208,7 +206,6 @@ static struct bin_attribute arcmsr_sysfs_message_clear_attr = { .attr = { .name = "mu_clear", .mode = S_IWUSR, - .owner = THIS_MODULE, }, .size = 1, .write = arcmsr_sysfs_iop_message_clear, diff --git a/drivers/scsi/libsas/sas_expander.c b/drivers/scsi/libsas/sas_expander.c index e34442e405e8..578ed79f4148 100644 --- a/drivers/scsi/libsas/sas_expander.c +++ b/drivers/scsi/libsas/sas_expander.c @@ -1368,7 +1368,6 @@ static void sas_ex_smp_hook(struct domain_device *dev) memset(bin_attr, 0, sizeof(*bin_attr)); bin_attr->attr.name = SMP_BIN_ATTR_NAME; - bin_attr->attr.owner = THIS_MODULE; bin_attr->attr.mode = 0600; bin_attr->size = 0; diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index 95fe77e816f8..f81fe501a4a1 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -1200,7 +1200,6 @@ static struct bin_attribute sysfs_ctlreg_attr = { .attr = { .name = "ctlreg", .mode = S_IRUSR | S_IWUSR, - .owner = THIS_MODULE, }, .size = 256, .read = sysfs_ctlreg_read, @@ -1422,7 +1421,6 @@ static struct bin_attribute sysfs_mbox_attr = { .attr = { .name = "mbox", .mode = S_IRUSR | S_IWUSR, - .owner = THIS_MODULE, }, .size = MAILBOX_CMD_SIZE, .read = sysfs_mbox_read, diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index 8081b637d97e..96587253bfa9 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -73,7 +73,6 @@ static struct bin_attribute sysfs_fw_dump_attr = { .attr = { .name = "fw_dump", .mode = S_IRUSR | S_IWUSR, - .owner = THIS_MODULE, }, .size = 0, .read = qla2x00_sysfs_read_fw_dump, @@ -149,7 +148,6 @@ static struct bin_attribute sysfs_nvram_attr = { .attr = { .name = "nvram", .mode = S_IRUSR | S_IWUSR, - .owner = THIS_MODULE, }, .size = 512, .read = qla2x00_sysfs_read_nvram, @@ -198,7 +196,6 @@ static struct bin_attribute sysfs_optrom_attr = { .attr = { .name = "optrom", .mode = S_IRUSR | S_IWUSR, - .owner = THIS_MODULE, }, .size = OPTROM_SIZE_24XX, .read = qla2x00_sysfs_read_optrom, @@ -279,7 +276,6 @@ static struct bin_attribute sysfs_optrom_ctl_attr = { .attr = { .name = "optrom_ctl", .mode = S_IWUSR, - .owner = THIS_MODULE, }, .size = 0, .write = qla2x00_sysfs_write_optrom_ctl, @@ -327,7 +323,6 @@ static struct bin_attribute sysfs_vpd_attr = { .attr = { .name = "vpd", .mode = S_IRUSR | S_IWUSR, - .owner = THIS_MODULE, }, .size = 0, .read = qla2x00_sysfs_read_vpd, @@ -375,7 +370,6 @@ static struct bin_attribute sysfs_sfp_attr = { .attr = { .name = "sfp", .mode = S_IRUSR | S_IWUSR, - .owner = THIS_MODULE, }, .size = SFP_DEV_SIZE * 2, .read = qla2x00_sysfs_read_sfp, diff --git a/drivers/spi/at25.c b/drivers/spi/at25.c index 8efa07e8b8c2..fde1dededba3 100644 --- a/drivers/spi/at25.c +++ b/drivers/spi/at25.c @@ -314,7 +314,6 @@ static int at25_probe(struct spi_device *spi) */ at25->bin.attr.name = "eeprom"; at25->bin.attr.mode = S_IRUSR; - at25->bin.attr.owner = THIS_MODULE; at25->bin.read = at25_bin_read; at25->bin.size = at25->chip.byte_len; diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c index 2ce050193018..3b3c6571f583 100644 --- a/drivers/video/aty/radeon_base.c +++ b/drivers/video/aty/radeon_base.c @@ -2126,7 +2126,6 @@ static ssize_t radeon_show_edid2(struct kobject *kobj, char *buf, loff_t off, si static struct bin_attribute edid1_attr = { .attr = { .name = "edid1", - .owner = THIS_MODULE, .mode = 0444, }, .size = EDID_LENGTH, @@ -2136,7 +2135,6 @@ static struct bin_attribute edid1_attr = { static struct bin_attribute edid2_attr = { .attr = { .name = "edid2", - .owner = THIS_MODULE, .mode = 0444, }, .size = EDID_LENGTH, diff --git a/drivers/video/backlight/backlight.c b/drivers/video/backlight/backlight.c index c65e81ff3578..7e06223bca94 100644 --- a/drivers/video/backlight/backlight.c +++ b/drivers/video/backlight/backlight.c @@ -172,7 +172,7 @@ static struct class backlight_class = { #define DECLARE_ATTR(_name,_mode,_show,_store) \ { \ - .attr = { .name = __stringify(_name), .mode = _mode, .owner = THIS_MODULE }, \ + .attr = { .name = __stringify(_name), .mode = _mode }, \ .show = _show, \ .store = _store, \ } diff --git a/drivers/video/backlight/lcd.c b/drivers/video/backlight/lcd.c index 6ef8f0a7a137..648b53c1fdea 100644 --- a/drivers/video/backlight/lcd.c +++ b/drivers/video/backlight/lcd.c @@ -157,7 +157,7 @@ static struct class lcd_class = { #define DECLARE_ATTR(_name,_mode,_show,_store) \ { \ - .attr = { .name = __stringify(_name), .mode = _mode, .owner = THIS_MODULE }, \ + .attr = { .name = __stringify(_name), .mode = _mode }, \ .show = _show, \ .store = _store, \ } diff --git a/drivers/w1/slaves/w1_ds2433.c b/drivers/w1/slaves/w1_ds2433.c index 8ea17a53eed8..4e13aa71adea 100644 --- a/drivers/w1/slaves/w1_ds2433.c +++ b/drivers/w1/slaves/w1_ds2433.c @@ -252,7 +252,6 @@ static struct bin_attribute w1_f23_bin_attr = { .attr = { .name = "eeprom", .mode = S_IRUGO | S_IWUSR, - .owner = THIS_MODULE, }, .size = W1_EEPROM_SIZE, .read = w1_f23_read_bin, diff --git a/drivers/w1/slaves/w1_therm.c b/drivers/w1/slaves/w1_therm.c index 1a6937dc190b..8ba4e572e09c 100644 --- a/drivers/w1/slaves/w1_therm.c +++ b/drivers/w1/slaves/w1_therm.c @@ -48,7 +48,6 @@ static struct bin_attribute w1_therm_bin_attr = { .attr = { .name = "w1_slave", .mode = S_IRUGO, - .owner = THIS_MODULE, }, .size = W1_SLAVE_DATA_SIZE, .read = w1_therm_read_bin, diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c index 7d6876dbcc96..1838cb29b646 100644 --- a/drivers/w1/w1.c +++ b/drivers/w1/w1.c @@ -128,7 +128,6 @@ static struct bin_attribute w1_slave_attr_bin_id = { .attr = { .name = "id", .mode = S_IRUGO, - .owner = THIS_MODULE, }, .size = 8, .read = w1_slave_read_id, @@ -167,7 +166,6 @@ static struct bin_attribute w1_default_attr = { .attr = { .name = "rw", .mode = S_IRUGO | S_IWUSR, - .owner = THIS_MODULE, }, .size = PAGE_SIZE, .read = w1_default_read, diff --git a/drivers/zorro/zorro-sysfs.c b/drivers/zorro/zorro-sysfs.c index c3ba0ec334c4..7e03cc68b182 100644 --- a/drivers/zorro/zorro-sysfs.c +++ b/drivers/zorro/zorro-sysfs.c @@ -78,7 +78,6 @@ static struct bin_attribute zorro_config_attr = { .attr = { .name = "config", .mode = S_IRUGO | S_IWUSR, - .owner = THIS_MODULE }, .size = sizeof(struct ConfigDev), .read = zorro_read_config, diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c index 606128f5c927..02ca6f1e55d7 100644 --- a/fs/ecryptfs/main.c +++ b/fs/ecryptfs/main.c @@ -840,8 +840,6 @@ static int __init ecryptfs_init(void) goto out; } kobj_set_kset_s(&ecryptfs_subsys, fs_subsys); - sysfs_attr_version.attr.owner = THIS_MODULE; - sysfs_attr_version_str.attr.owner = THIS_MODULE; rc = do_sysfs_registration(); if (rc) { printk(KERN_ERR "sysfs registration failed\n"); diff --git a/fs/ocfs2/cluster/masklog.c b/fs/ocfs2/cluster/masklog.c index 2b205f5d5790..e9e042b93dbf 100644 --- a/fs/ocfs2/cluster/masklog.c +++ b/fs/ocfs2/cluster/masklog.c @@ -74,7 +74,6 @@ struct mlog_attribute { #define define_mask(_name) { \ .attr = { \ .name = #_name, \ - .owner = THIS_MODULE, \ .mode = S_IRUGO | S_IWUSR, \ }, \ .mask = ML_##_name, \ diff --git a/fs/partitions/check.c b/fs/partitions/check.c index 9a3a058f3553..98e0b85a9bb2 100644 --- a/fs/partitions/check.c +++ b/fs/partitions/check.c @@ -397,7 +397,6 @@ void add_partition(struct gendisk *disk, int part, sector_t start, sector_t len, static struct attribute addpartattr = { .name = "whole_disk", .mode = S_IRUSR | S_IRGRP | S_IROTH, - .owner = THIS_MODULE, }; sysfs_create_file(&p->kobj, &addpartattr); diff --git a/fs/sysfs/bin.c b/fs/sysfs/bin.c index 618b8aea6a7b..3c5574a40b09 100644 --- a/fs/sysfs/bin.c +++ b/fs/sysfs/bin.c @@ -175,25 +175,20 @@ static int open(struct inode * inode, struct file * file) if (!sysfs_get_active(attr_sd)) return -ENODEV; - /* Grab the module reference for this attribute */ - error = -ENODEV; - if (!try_module_get(attr->attr.owner)) - goto err_sput; - error = -EACCES; if ((file->f_mode & FMODE_WRITE) && !(attr->write || attr->mmap)) - goto err_mput; + goto err_out; if ((file->f_mode & FMODE_READ) && !(attr->read || attr->mmap)) - goto err_mput; + goto err_out; error = -ENOMEM; bb = kzalloc(sizeof(*bb), GFP_KERNEL); if (!bb) - goto err_mput; + goto err_out; bb->buffer = kmalloc(PAGE_SIZE, GFP_KERNEL); if (!bb->buffer) - goto err_mput; + goto err_out; mutex_init(&bb->mutex); file->private_data = bb; @@ -203,9 +198,7 @@ static int open(struct inode * inode, struct file * file) sysfs_get(attr_sd); return 0; - err_mput: - module_put(attr->attr.owner); - err_sput: + err_out: sysfs_put_active(attr_sd); kfree(bb); return error; @@ -214,13 +207,11 @@ static int open(struct inode * inode, struct file * file) static int release(struct inode * inode, struct file * file) { struct sysfs_dirent *attr_sd = file->f_path.dentry->d_fsdata; - struct bin_attribute *attr = attr_sd->s_elem.bin_attr.bin_attr; struct bin_buffer *bb = file->private_data; if (bb->mmapped) sysfs_put_active_two(attr_sd); sysfs_put(attr_sd); - module_put(attr->attr.owner); kfree(bb->buffer); kfree(bb); return 0; diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c index d673d9b5d33f..a84b734f7b29 100644 --- a/fs/sysfs/file.c +++ b/fs/sysfs/file.c @@ -241,7 +241,6 @@ sysfs_write_file(struct file *file, const char __user *buf, size_t count, loff_t static int sysfs_open_file(struct inode *inode, struct file *file) { struct sysfs_dirent *attr_sd = file->f_path.dentry->d_fsdata; - struct attribute *attr = attr_sd->s_elem.attr.attr; struct kobject *kobj = attr_sd->s_parent->s_elem.dir.kobj; struct sysfs_buffer * buffer; struct sysfs_ops * ops = NULL; @@ -251,11 +250,6 @@ static int sysfs_open_file(struct inode *inode, struct file *file) if (!sysfs_get_active_two(attr_sd)) return -ENODEV; - /* Grab the module reference for this attribute */ - error = -ENODEV; - if (!try_module_get(attr->owner)) - goto err_sput; - /* if the kobject has no ktype, then we assume that it is a subsystem * itself, and use ops for it. */ @@ -272,7 +266,7 @@ static int sysfs_open_file(struct inode *inode, struct file *file) * or the subsystem have no operations. */ if (!ops) - goto err_mput; + goto err_out; /* File needs write support. * The inode's perms must say it's ok, @@ -280,7 +274,7 @@ static int sysfs_open_file(struct inode *inode, struct file *file) */ if (file->f_mode & FMODE_WRITE) { if (!(inode->i_mode & S_IWUGO) || !ops->store) - goto err_mput; + goto err_out; } /* File needs read support. @@ -289,7 +283,7 @@ static int sysfs_open_file(struct inode *inode, struct file *file) */ if (file->f_mode & FMODE_READ) { if (!(inode->i_mode & S_IRUGO) || !ops->show) - goto err_mput; + goto err_out; } /* No error? Great, allocate a buffer for the file, and store it @@ -298,7 +292,7 @@ static int sysfs_open_file(struct inode *inode, struct file *file) error = -ENOMEM; buffer = kzalloc(sizeof(struct sysfs_buffer), GFP_KERNEL); if (!buffer) - goto err_mput; + goto err_out; init_MUTEX(&buffer->sem); buffer->needs_read_fill = 1; @@ -310,9 +304,7 @@ static int sysfs_open_file(struct inode *inode, struct file *file) sysfs_get(attr_sd); return 0; - err_mput: - module_put(attr->owner); - err_sput: + err_out: sysfs_put_active_two(attr_sd); return error; } @@ -320,12 +312,9 @@ static int sysfs_open_file(struct inode *inode, struct file *file) static int sysfs_release(struct inode * inode, struct file * filp) { struct sysfs_dirent *attr_sd = filp->f_path.dentry->d_fsdata; - struct attribute *attr = attr_sd->s_elem.attr.attr; struct sysfs_buffer *buffer = filp->private_data; sysfs_put(attr_sd); - /* After this point, attr should not be accessed. */ - module_put(attr->owner); if (buffer) { if (buffer->page) diff --git a/include/linux/sysdev.h b/include/linux/sysdev.h index e699ab279c2c..e285746588d6 100644 --- a/include/linux/sysdev.h +++ b/include/linux/sysdev.h @@ -101,8 +101,7 @@ struct sysdev_attribute { #define _SYSDEV_ATTR(_name,_mode,_show,_store) \ { \ - .attr = { .name = __stringify(_name), .mode = _mode, \ - .owner = THIS_MODULE }, \ + .attr = { .name = __stringify(_name), .mode = _mode }, \ .show = _show, \ .store = _store, \ } diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index 2f86b080b39d..161e19aa2b4f 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -20,9 +20,13 @@ struct module; struct nameidata; struct dentry; +/* FIXME + * The *owner field is no longer used, but leave around + * until the tree gets cleaned up fully. + */ struct attribute { const char * name; - struct module * owner; + struct module * owner; mode_t mode; }; @@ -39,14 +43,14 @@ struct attribute_group { */ #define __ATTR(_name,_mode,_show,_store) { \ - .attr = {.name = __stringify(_name), .mode = _mode, .owner = THIS_MODULE }, \ + .attr = {.name = __stringify(_name), .mode = _mode }, \ .show = _show, \ .store = _store, \ } #define __ATTR_RO(_name) { \ - .attr = { .name = __stringify(_name), .mode = 0444, .owner = THIS_MODULE }, \ - .show = _name##_show, \ + .attr = { .name = __stringify(_name), .mode = 0444 }, \ + .show = _name##_show, \ } #define __ATTR_NULL { .attr = { .name = NULL } } diff --git a/kernel/module.c b/kernel/module.c index 9bd93de01f4a..015d60cfd90e 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -488,8 +488,7 @@ static void free_modinfo_##field(struct module *mod) \ mod->field = NULL; \ } \ static struct module_attribute modinfo_##field = { \ - .attr = { .name = __stringify(field), .mode = 0444, \ - .owner = THIS_MODULE }, \ + .attr = { .name = __stringify(field), .mode = 0444 }, \ .show = show_modinfo_##field, \ .setup = setup_modinfo_##field, \ .test = modinfo_##field##_exists, \ @@ -793,7 +792,7 @@ static ssize_t show_refcnt(struct module_attribute *mattr, } static struct module_attribute refcnt = { - .attr = { .name = "refcnt", .mode = 0444, .owner = THIS_MODULE }, + .attr = { .name = "refcnt", .mode = 0444 }, .show = show_refcnt, }; @@ -851,7 +850,7 @@ static ssize_t show_initstate(struct module_attribute *mattr, } static struct module_attribute initstate = { - .attr = { .name = "initstate", .mode = 0444, .owner = THIS_MODULE }, + .attr = { .name = "initstate", .mode = 0444 }, .show = show_initstate, }; @@ -1032,7 +1031,6 @@ static void add_sect_attrs(struct module *mod, unsigned int nsect, sattr->mattr.show = module_sect_show; sattr->mattr.store = NULL; sattr->mattr.attr.name = sattr->name; - sattr->mattr.attr.owner = mod; sattr->mattr.attr.mode = S_IRUGO; *(gattr++) = &(sattr++)->mattr.attr; } @@ -1090,7 +1088,6 @@ int module_add_modinfo_attrs(struct module *mod) if (!attr->test || (attr->test && attr->test(mod))) { memcpy(temp_attr, attr, sizeof(*temp_attr)); - temp_attr->attr.owner = mod; error = sysfs_create_file(&mod->mkobj.kobj,&temp_attr->attr); ++temp_attr; } diff --git a/kernel/params.c b/kernel/params.c index e61c46c97ce7..effbaaedd7f3 100644 --- a/kernel/params.c +++ b/kernel/params.c @@ -491,7 +491,6 @@ param_sysfs_setup(struct module_kobject *mk, pattr->mattr.show = param_attr_show; pattr->mattr.store = param_attr_store; pattr->mattr.attr.name = (char *)&kp->name[name_skip]; - pattr->mattr.attr.owner = mk->mod; pattr->mattr.attr.mode = kp->perm; *(gattr++) = &(pattr++)->mattr.attr; } diff --git a/net/bridge/br_sysfs_br.c b/net/bridge/br_sysfs_br.c index 33c6c4a7c689..31ace23a0914 100644 --- a/net/bridge/br_sysfs_br.c +++ b/net/bridge/br_sysfs_br.c @@ -383,8 +383,7 @@ static ssize_t brforward_read(struct kobject *kobj, char *buf, static struct bin_attribute bridge_forward = { .attr = { .name = SYSFS_BRIDGE_FDB, - .mode = S_IRUGO, - .owner = THIS_MODULE, }, + .mode = S_IRUGO, }, .read = brforward_read, }; diff --git a/net/bridge/br_sysfs_if.c b/net/bridge/br_sysfs_if.c index 2da22927d8dd..79db51fcb476 100644 --- a/net/bridge/br_sysfs_if.c +++ b/net/bridge/br_sysfs_if.c @@ -29,8 +29,7 @@ struct brport_attribute { #define BRPORT_ATTR(_name,_mode,_show,_store) \ struct brport_attribute brport_attr_##_name = { \ .attr = {.name = __stringify(_name), \ - .mode = _mode, \ - .owner = THIS_MODULE, }, \ + .mode = _mode }, \ .show = _show, \ .store = _store, \ }; |
