Commit aedf17f4 authored by Matias Bjørling's avatar Matias Bjørling Committed by Jens Axboe

lightnvm: change max_phys_sect to uint

The max_phys_sect variable is defined as a char. We do a boundary check
to maximally allow 256 physical page descriptors per command. As we are
not indexing from zero. This expression is always false. Bump the
max_phys_sect to an unsigned int to support the range check.
Signed-off-by: default avatarMatias Bjørling <m@bjorling.me>
Reported-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent 4ead1a25
......@@ -220,7 +220,7 @@ struct nvm_dev_ops {
nvm_dev_dma_alloc_fn *dev_dma_alloc;
nvm_dev_dma_free_fn *dev_dma_free;
uint8_t max_phys_sect;
unsigned int max_phys_sect;
};
struct nvm_lun {
......
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