block: Move bdev_unhash_inode() after invalidate_partition()
authorJan Kara <jack@suse.cz>
Tue, 21 Feb 2017 17:09:46 +0000 (18:09 +0100)
committerJens Axboe <axboe@fb.com>
Tue, 21 Feb 2017 19:51:54 +0000 (12:51 -0700)
commit4b8c861a7c79806fb9ee564c87f517dc26fc2d1e
tree03b4bd4acc1fa2eec199cf5d53928eb6c41639bb
parent6330a2d0b465527d621a9d95cad6b2fc0a959f13
block: Move bdev_unhash_inode() after invalidate_partition()

Move bdev_unhash_inode() after invalidate_partition() as
invalidate_partition() looks up bdev and it cannot find the right bdev
inode after bdev_unhash_inode() is called. Thus invalidate_partition()
would not invalidate page cache of the previously used bdev. Also use
part_devt() when calling bdev_unhash_inode() instead of manually
creating the device number.

Tested-by: Lekshmi Pillai <lekshmicpillai@in.ibm.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jens Axboe <axboe@fb.com>
block/genhd.c