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block: free the extended dev_t minor later

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The dev_t is used as the inode hash, so we should only released it
once then block device inode is gone from the inode cache.  Move it
to bdev_free_inode to ensure that.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210816122614.601358-2-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig
2021-08-16 14:26:13 +02:00
committed by Jens Axboe
parent 4f1e9630af
commit 9451aa0aac
3 changed files with 5 additions and 4 deletions
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2
block/partitions/core.c
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@@ -259,8 +259,6 @@ static const struct attribute_group *part_attr_groups[] = {
static void part_release(struct device *dev)
{
if (MAJOR(dev->devt) == BLOCK_EXT_MAJOR)
blk_free_ext_minor(MINOR(dev->devt));
put_disk(dev_to_bdev(dev)->bd_disk);
iput(dev_to_bdev(dev)->bd_inode);
}