On Tue, Feb 12, 2019 at 04:47:38PM +0800, Chengguang Xu wrote:
> Current overlap check of minor range cannot correctly
> handle a case which is baseminor < existing baseminor &&
> baseminor + minorct > existing baseminor + minorct.
> Fix it and meanwhile do some code cleanups.
Ick, don't do a fix
Current overlap check of minor range cannot correctly
handle a case which is baseminor < existing baseminor &&
baseminor + minorct > existing baseminor + minorct.
Fix it and meanwhile do some code cleanups.
Fixes: 01d553d0fe9f90 ("Chardev checking of overlapping ranges")
Signed-off-by: Chengguang
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