diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/iov_iter.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/iov_iter.c b/lib/iov_iter.c index f1e0569b4539..639d5e7014c1 100644 --- a/lib/iov_iter.c +++ b/lib/iov_iter.c @@ -878,7 +878,7 @@ static inline bool page_copy_sane(struct page *page, size_t offset, size_t n) head = compound_head(page); v += (page - head) << PAGE_SHIFT; - if (likely(n <= v && v <= (PAGE_SIZE << compound_order(head)))) + if (likely(n <= v && v <= (page_size(head)))) return true; WARN_ON(1); return false; |