block/badblocks: fix the bug of reverse order
hulk inclusion category: bugfix bugzilla: 188569, https://gitee.com/openeuler/kernel/issues/I6ZG5B CVE: NA -------------------------------- Order of badblocks will be reversed if we set a large area at once. 'hi' remains unchanged while adding continuous badblocks is wrong, the next setting is greater than 'hi', it should be added to the next position. Let 'hi' +1 each cycle. # echo 0 2048 > bad_blocks # cat bad_blocks 1536 512 1024 512 512 512 0 512 Fixes: 9e0e252a ("badblocks: Add core badblock management code") Signed-off-by: NLi Nan <linan122@huawei.com> Reviewed-by: NHou Tao <houtao1@huawei.com>
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