diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2016-04-08 19:05:19 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-04-08 19:46:28 -0400 |
| commit | 357f435d8a0d32068c75f3c7176434d992b3adb7 (patch) | |
| tree | 036a03d154f9910fe94a7b27b5144d04fea6ddc3 /include/linux/uio.h | |
| parent | 03cc0789a690eb9ab07070376252961caeae7441 (diff) | |
fix the copy vs. map logics in blk_rq_map_user_iov()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/uio.h')
| -rw-r--r-- | include/linux/uio.h | 1 |
1 files changed, 1 insertions, 0 deletions
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, |