diff options
Diffstat (limited to 'block/partitions/core.c')
| -rw-r--r-- | block/partitions/core.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/block/partitions/core.c b/block/partitions/core.c index 23460cee9de5..4601a845cd79 100644 --- a/block/partitions/core.c +++ b/block/partitions/core.c @@ -88,9 +88,11 @@ static int (*check_part[])(struct parsed_partitions *) = { static void bdev_set_nr_sectors(struct block_device *bdev, sector_t sectors) { - spin_lock(&bdev->bd_size_lock); + unsigned long flags; + + spin_lock_irqsave(&bdev->bd_size_lock, flags); i_size_write(bdev->bd_inode, (loff_t)sectors << SECTOR_SHIFT); - spin_unlock(&bdev->bd_size_lock); + spin_unlock_irqrestore(&bdev->bd_size_lock, flags); } static struct parsed_partitions *allocate_partitions(struct gendisk *hd) |