Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (62 commits)
  msi-laptop: depends on RFKILL
  msi-laptop: Detect 3G device exists by standard ec command
  msi-laptop: Add resume method for set the SCM load again
  msi-laptop: Support some MSI 3G netbook that is need load SCM
  msi-laptop: Add threeg sysfs file for support query 3G state by standard 66/62 ec command
  msi-laptop: Support standard ec 66/62 command on MSI notebook and nebook
  Driver core: create lock/unlock functions for struct device
  sysfs: fix for thinko with sysfs_bin_attr_init()
  sysfs: Kill unused sysfs_sb variable.
  sysfs: Pass super_block to sysfs_get_inode
  driver core: Use sysfs_rename_link in device_rename
  sysfs: Implement sysfs_rename_link
  sysfs: Pack sysfs_dirent more tightly.
  sysfs: Serialize updates to the vfs inode
  sysfs: windfarm: init sysfs attributes
  sysfs: Use sysfs_attr_init and sysfs_bin_attr_init on module dynamic attributes
  sysfs: Document sysfs_attr_init and sysfs_bin_attr_init
  sysfs: Use sysfs_attr_init and sysfs_bin_attr_init on dynamic attributes
  sysfs: Use one lockdep class per sysfs attribute.
  sysfs: Only take active references on attributes.
  ...

4 files changed, 20 insertions, 5 deletions

diff --git a/kernel/module.c b/kernel/module.c
index e5538d5f00ad..c968d3606dca 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -1085,6 +1085,7 @@ static void add_sect_attrs(struct module *mod, unsigned int nsect,
                 if (sattr->name == NULL)
                         goto out;
                 sect_attrs->nsections++;
+                sysfs_attr_init(&sattr->mattr.attr);
                 sattr->mattr.show = module_sect_show;
                 sattr->mattr.store = NULL;
                 sattr->mattr.attr.name = sattr->name;
@@ -1180,6 +1181,7 @@ static void add_notes_attrs(struct module *mod, unsigned int nsect,
                 if (sect_empty(&sechdrs[i]))
                         continue;
                 if (sechdrs[i].sh_type == SHT_NOTE) {
+                        sysfs_bin_attr_init(nattr);
                         nattr->attr.name = mod->sect_attrs->attrs[loaded].name;
                         nattr->attr.mode = S_IRUGO;
                         nattr->size = sechdrs[i].sh_size;
@@ -1252,6 +1254,7 @@ int module_add_modinfo_attrs(struct module *mod)
                 if (!attr->test ||
                     (attr->test && attr->test(mod))) {
                         memcpy(temp_attr, attr, sizeof(*temp_attr));
+                        sysfs_attr_init(&temp_attr->attr);
                         error = sysfs_create_file(&mod->mkobj.kobj,&temp_attr->attr);
                         ++temp_attr;
                 }
diff --git a/kernel/params.c b/kernel/params.c
index 8d95f5451b22..d55a53ec9234 100644
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -516,6 +516,7 @@ static __modinit int add_sysfs_param(struct module_kobject *mk,
         new->grp.attrs = attrs;
 
         /* Tack new one on the end. */
+        sysfs_attr_init(&new->attrs[num].mattr.attr);
         new->attrs[num].param = kp;
         new->attrs[num].mattr.show = param_attr_show;
         new->attrs[num].mattr.store = param_attr_store;
@@ -722,7 +723,7 @@ static ssize_t module_attr_store(struct kobject *kobj,
         return ret;
 }
 
-static struct sysfs_ops module_sysfs_ops = {
+static const struct sysfs_ops module_sysfs_ops = {
         .show = module_attr_show,
         .store = module_attr_store,
 };
@@ -736,7 +737,7 @@ static int uevent_filter(struct kset *kset, struct kobject *kobj)
         return 0;
 }
 
-static struct kset_uevent_ops module_uevent_ops = {
+static const struct kset_uevent_ops module_uevent_ops = {
         .filter = uevent_filter,
 };
 
diff --git a/kernel/perf_event.c b/kernel/perf_event.c
index 8e352c756ba7..f40560b86544 100644
--- a/kernel/perf_event.c
+++ b/kernel/perf_event.c
@@ -5481,13 +5481,16 @@ void __init perf_event_init(void)
         register_cpu_notifier(&perf_cpu_nb);
 }
 
-static ssize_t perf_show_reserve_percpu(struct sysdev_class *class, char *buf)
+static ssize_t perf_show_reserve_percpu(struct sysdev_class *class,
+                                        struct sysdev_class_attribute *attr,
+                                        char *buf)
 {
         return sprintf(buf, "%d\n", perf_reserved_percpu);
 }
 
 static ssize_t
 perf_set_reserve_percpu(struct sysdev_class *class,
+                        struct sysdev_class_attribute *attr,
                         const char *buf,
                         size_t count)
 {
@@ -5516,13 +5519,17 @@ perf_set_reserve_percpu(struct sysdev_class *class,
         return count;
 }
 
-static ssize_t perf_show_overcommit(struct sysdev_class *class, char *buf)
+static ssize_t perf_show_overcommit(struct sysdev_class *class,
+                                    struct sysdev_class_attribute *attr,
+                                    char *buf)
 {
         return sprintf(buf, "%d\n", perf_overcommit);
 }
 
 static ssize_t
-perf_set_overcommit(struct sysdev_class *class, const char *buf, size_t count)
+perf_set_overcommit(struct sysdev_class *class,
+                    struct sysdev_class_attribute *attr,
+                    const char *buf, size_t count)
 {
         unsigned long val;
         int err;
diff --git a/kernel/sched.c b/kernel/sched.c
index b47ceeec1a91..150b6988de49 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -7406,11 +7406,13 @@ static ssize_t sched_power_savings_store(const char *buf, size_t count, int smt)
 
 #ifdef CONFIG_SCHED_MC
 static ssize_t sched_mc_power_savings_show(struct sysdev_class *class,
+                                           struct sysdev_class_attribute *attr,
                                            char *page)
 {
         return sprintf(page, "%u\n", sched_mc_power_savings);
 }
 static ssize_t sched_mc_power_savings_store(struct sysdev_class *class,
+                                            struct sysdev_class_attribute *attr,
                                             const char *buf, size_t count)
 {
         return sched_power_savings_store(buf, count, 0);
@@ -7422,11 +7424,13 @@ static SYSDEV_CLASS_ATTR(sched_mc_power_savings, 0644,
 
 #ifdef CONFIG_SCHED_SMT
 static ssize_t sched_smt_power_savings_show(struct sysdev_class *dev,
+                                            struct sysdev_class_attribute *attr,
                                             char *page)
 {
         return sprintf(page, "%u\n", sched_smt_power_savings);
 }
 static ssize_t sched_smt_power_savings_store(struct sysdev_class *dev,
+                                             struct sysdev_class_attribute *attr,
                                              const char *buf, size_t count)
 {
         return sched_power_savings_store(buf, count, 1);