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Merge tag 'drm-next-2019-09-27' of git://anongit.freedesktop.org/drm/drm
[linux-2.6-microblaze.git]
/
lib
/
iov_iter.c
diff --git
a/lib/iov_iter.c
b/lib/iov_iter.c
index
f1e0569
..
639d5e7
100644
(file)
--- 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;