@@ -49,7 +49,7 @@ static void disk_release_events(struct g
* Set disk capacity and notify if the size is not currently
* zero and will not be set to zero
*/
-void set_capacity_revalidate_and_notify(struct gendisk *disk, sector_t size,
+bool set_capacity_revalidate_and_notify(struct gendisk *disk, sector_t size,
bool revalidate)
{
sector_t capacity = get_capacity(disk);
@@ -63,7 +63,10 @@ void set_capacity_revalidate_and_notify(
char *envp[] = { "RESIZE=1", NULL };
kobject_uevent_env(&disk_to_dev(disk)->kobj, KOBJ_CHANGE, envp);
+ return true;
}
+
+ return false;
}
EXPORT_SYMBOL_GPL(set_capacity_revalidate_and_notify);
@@ -315,7 +315,7 @@ static inline int get_disk_ro(struct gen
extern void disk_block_events(struct gendisk *disk);
extern void disk_unblock_events(struct gendisk *disk);
extern void disk_flush_events(struct gendisk *disk, unsigned int mask);
-extern void set_capacity_revalidate_and_notify(struct gendisk *disk,
+extern bool set_capacity_revalidate_and_notify(struct gendisk *disk,
sector_t size, bool revalidate);
extern unsigned int disk_clear_events(struct gendisk *disk, unsigned int mask);