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authorAndrew Patterson <andrew.patterson@hp.com>2008-09-04 14:27:25 -0600
committerJens Axboe <jens.axboe@oracle.com>2008-10-09 08:56:12 +0200
commitc3279d1454cdfed02a557d789d8a6d08ab4cbe70 (patch)
tree2591c7c0886f9b6b63aa40e3ef3caa984370c38b /fs/partitions
parent0c002c2f74e10baa9021d3ecc50585c6eafea568 (diff)
Adjust block device size after an online resize of a disk.
The revalidate_disk routine now checks if a disk has been resized by comparing the gendisk capacity to the bdev inode size. If they are different (usually because the disk has been resized underneath the kernel) the bdev inode size is adjusted to match the capacity. Signed-off-by: Andrew Patterson <andrew.patterson@hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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