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Diffstat (limited to 'block/partitions/core.c')
-rw-r--r--block/partitions/core.c6
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)