diff options
Diffstat (limited to 'fs/partitions/check.c')
| -rw-r--r-- | fs/partitions/check.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/partitions/check.c b/fs/partitions/check.c index 9a64045ff845..f2ec7f1b0ec5 100644 --- a/fs/partitions/check.c +++ b/fs/partitions/check.c @@ -18,6 +18,7 @@ #include <linux/fs.h> #include <linux/kmod.h> #include <linux/ctype.h> +#include <linux/genhd.h> #include "check.h" @@ -273,6 +274,7 @@ static struct attribute_group *part_attr_groups[] = { static void part_release(struct device *dev) { struct hd_struct *p = dev_to_part(dev); + free_part_stats(p); kfree(p); } @@ -314,6 +316,7 @@ void delete_partition(struct gendisk *disk, int part) p->nr_sects = 0; p->ios[0] = p->ios[1] = 0; p->sectors[0] = p->sectors[1] = 0; + part_stat_set_all(p, 0); kobject_put(p->holder_dir); device_del(&p->dev); put_device(&p->dev); @@ -336,6 +339,10 @@ void add_partition(struct gendisk *disk, int part, sector_t start, sector_t len, if (!p) return; + if (!init_part_stats(p)) { + kfree(p); + return; + } p->start_sect = start; p->nr_sects = len; p->partno = part; |