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lightnvm: fix up nonsensical configure overrun checking
authorAlan <gnomes@lxorguk.ukuu.org.uk>
Fri, 19 Feb 2016 12:56:57 +0000 (13:56 +0100)
committerJens Axboe <axboe@fb.com>
Thu, 3 Mar 2016 21:45:53 +0000 (14:45 -0700)
commit5e422cffe822874cefc1657cd287c8647b2782dd
tree9c034345eb0b5830cb43e64e6a6fab762a9a50c1tree | snapshot
parent5a7058450cbc8702f976d1f444974485c70cb525commit | diff
lightnvm: fix up nonsensical configure overrun checking

Instead of checking a constant 0 actually check the space available. Even
better remember to allow for the header and also check the right amount of
space is needed.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
drivers/lightnvm/core.c diff | blob | blame | history
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