From 357f435d8a0d32068c75f3c7176434d992b3adb7 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 8 Apr 2016 19:05:19 -0400 Subject: fix the copy vs. map logics in blk_rq_map_user_iov() Signed-off-by: Al Viro --- include/linux/uio.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/uio.h b/include/linux/uio.h index fd9bcfedad42..1b5d1cd796e2 100644 --- a/include/linux/uio.h +++ b/include/linux/uio.h @@ -87,6 +87,7 @@ size_t copy_from_iter(void *addr, size_t bytes, struct iov_iter *i); size_t copy_from_iter_nocache(void *addr, size_t bytes, struct iov_iter *i); size_t iov_iter_zero(size_t bytes, struct iov_iter *); unsigned long iov_iter_alignment(const struct iov_iter *i); +unsigned long iov_iter_gap_alignment(const struct iov_iter *i); void iov_iter_init(struct iov_iter *i, int direction, const struct iovec *iov, unsigned long nr_segs, size_t count); void iov_iter_kvec(struct iov_iter *i, int direction, const struct kvec *kvec, -- cgit