diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/base/memory.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/base/memory.c b/drivers/base/memory.c index 84c4e1f72cbd..d65ecdeb83e8 100644 --- a/drivers/base/memory.c +++ b/drivers/base/memory.c @@ -538,12 +538,7 @@ static ssize_t soft_offline_page_store(struct device *dev, if (kstrtoull(buf, 0, &pfn) < 0) return -EINVAL; pfn >>= PAGE_SHIFT; - if (!pfn_valid(pfn)) - return -ENXIO; - /* Only online pages can be soft-offlined (esp., not ZONE_DEVICE). */ - if (!pfn_to_online_page(pfn)) - return -EIO; - ret = soft_offline_page(pfn_to_page(pfn), 0); + ret = soft_offline_page(pfn, 0); return ret == 0 ? count : ret; } |