md: remove suspicious size_of()

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When calling bioset_create we pass the size of the front_pad as
   sizeof(mddev)
which looks suspicious as mddev is a pointer and so it looks like a
common mistake where
   sizeof(*mddev)
was intended.
The size is actually correct as we want to store a pointer in the
front padding of the bios created by the bioset, so make the intent
more explicit by using
   sizeof(mddev_t *)

Reported-by: Zdenek Kabelac <zdenek.kabelac@gmail.com>
Signed-off-by: NeilBrown <neilb@suse.de>

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This commit is contained in:

NeilBrown 2011-07-28 07:56:24 +10:00

parent 768e587e18

commit a519b26dbe

1 changed files with 2 additions and 1 deletions

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drivers/md/md.c

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