sector_t width;
uint32_t stripes;
uint32_t chunk_size;
- char *end;
int r;
unsigned int i;
return -EINVAL;
}
- stripes = simple_strtoul(argv[0], &end, 10);
- if (!stripes || *end) {
+ if (kstrtouint(argv[0], 10, &stripes) || !stripes) {
ti->error = "Invalid stripe count";
return -EINVAL;
}
- chunk_size = simple_strtoul(argv[1], &end, 10);
- if (*end) {
+ if (kstrtouint(argv[1], 10, &chunk_size)) {
ti->error = "Invalid chunk_size";
return -EINVAL;
}
return -EINVAL;
}
- width = ti->len;
if (sector_div(width, stripes)) {
ti->error = "Target length not divisible by "
"number of stripes";