xfs: remove nr_to_write writeback windup.

[safe/jmp/linux-2.6] / kernel / params.c

diff --git a/kernel/params.c b/kernel/params.c
index d656c27..0b30ecd 100644 (file)
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -122,9 +122,7 @@ static char *next_arg(char *args, char **param, char **val)
                next = args + i;
 
        /* Chew up trailing spaces. */
-       while (isspace(*next))
-               next++;
-       return next;
+       return skip_spaces(next);
 }
 
 /* Args looks like "foo=bar,bar2 baz=fuz wiz". */
@@ -139,8 +137,7 @@ int parse_args(const char *name,
        DEBUGP("Parsing ARGS: %s\n", args);
 
        /* Chew leading spaces */
-       while (isspace(*args))
-               args++;
+       args = skip_spaces(args);
 
        while (*args) {
                int ret;
@@ -404,8 +401,8 @@ int param_get_string(char *buffer, struct kernel_param *kp)
 }
 
 /* sysfs output in /sys/modules/XYZ/parameters/ */
-#define to_module_attr(n) container_of(n, struct module_attribute, attr);
-#define to_module_kobject(n) container_of(n, struct module_kobject, kobj);
+#define to_module_attr(n) container_of(n, struct module_attribute, attr)
+#define to_module_kobject(n) container_of(n, struct module_kobject, kobj)
 
 extern struct kernel_param __start___param[], __stop___param[];
 
@@ -423,7 +420,7 @@ struct module_param_attrs
 };
 
 #ifdef CONFIG_SYSFS
-#define to_param_attr(n) container_of(n, struct param_attribute, mattr);
+#define to_param_attr(n) container_of(n, struct param_attribute, mattr)
 
 static ssize_t param_attr_show(struct module_attribute *mattr,
                               struct module *mod, char *buf)
@@ -519,6 +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;
@@ -725,7 +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,
 };
@@ -739,7 +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,
 };