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authorAl Viro <viro@ZenIV.linux.org.uk>2016-09-16 02:11:45 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2016-09-18 00:05:30 +0300
commitd4690f1e1cdabb4d61207b6787b1605a0dc0aeab (patch)
treebd482082c7f8f3dec6a2ed658460dc0c7482f4e4 /include
parentf32a10df2ed6b87a10c1ca11757b0bbb035486a4 (diff)
downloadlinux-d4690f1e1cdabb4d61207b6787b1605a0dc0aeab.tar.xz
fix iov_iter_fault_in_readable()
... by turning it into what used to be multipages counterpart Cc: stable@vger.kernel.org Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/uio.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/uio.h b/include/linux/uio.h
index 1b5d1cd796e2..75b4aaf31a9d 100644
--- a/include/linux/uio.h
+++ b/include/linux/uio.h
@@ -76,7 +76,7 @@ size_t iov_iter_copy_from_user_atomic(struct page *page,
struct iov_iter *i, unsigned long offset, size_t bytes);
void iov_iter_advance(struct iov_iter *i, size_t bytes);
int iov_iter_fault_in_readable(struct iov_iter *i, size_t bytes);
-int iov_iter_fault_in_multipages_readable(struct iov_iter *i, size_t bytes);
+#define iov_iter_fault_in_multipages_readable iov_iter_fault_in_readable
size_t iov_iter_single_seg_count(const struct iov_iter *i);
size_t copy_page_to_iter(struct page *page, size_t offset, size_t bytes,
struct iov_iter *i);