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7ab5b8d)
Reported-by: Bart Van Assche <bart.vanassche@wdc.com>
Fixes:
15a4f49 ("lib/axmap: Simplify axmap_set_fn()")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
if (overlap) {
nr_bits = ffz(~overlap) - bit;
if (overlap) {
nr_bits = ffz(~overlap) - bit;
+ if (!nr_bits)
+ return true;
mask = bit_masks[nr_bits] << bit;
}
mask = bit_masks[nr_bits] << bit;
}