diff options
Diffstat (limited to 'fs/fuse')
| -rw-r--r-- | fs/fuse/dev.c | 7 | ||||
| -rw-r--r-- | fs/fuse/file.c | 5 |
2 files changed, 5 insertions, 7 deletions
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index 0e537e580dc1..51897427a534 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -730,14 +730,13 @@ static int fuse_copy_fill(struct fuse_copy_state *cs) } } else { size_t off; - err = iov_iter_get_pages(cs->iter, &page, PAGE_SIZE, 1, &off); + err = iov_iter_get_pages2(cs->iter, &page, PAGE_SIZE, 1, &off); if (err < 0) return err; BUG_ON(!err); cs->len = err; cs->offset = off; cs->pg = page; - iov_iter_advance(cs->iter, err); } return lock_request(cs->req); @@ -1356,7 +1355,7 @@ static ssize_t fuse_dev_read(struct kiocb *iocb, struct iov_iter *to) if (!fud) return -EPERM; - if (!iter_is_iovec(to)) + if (!user_backed_iter(to)) return -EINVAL; fuse_copy_init(&cs, 1, to); @@ -1949,7 +1948,7 @@ static ssize_t fuse_dev_write(struct kiocb *iocb, struct iov_iter *from) if (!fud) return -EPERM; - if (!iter_is_iovec(from)) + if (!user_backed_iter(from)) return -EINVAL; fuse_copy_init(&cs, 0, from); diff --git a/fs/fuse/file.c b/fs/fuse/file.c index 7154b9555f39..1a3afd469e3a 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -1414,14 +1414,13 @@ static int fuse_get_user_pages(struct fuse_args_pages *ap, struct iov_iter *ii, while (nbytes < *nbytesp && ap->num_pages < max_pages) { unsigned npages; size_t start; - ret = iov_iter_get_pages(ii, &ap->pages[ap->num_pages], + ret = iov_iter_get_pages2(ii, &ap->pages[ap->num_pages], *nbytesp - nbytes, max_pages - ap->num_pages, &start); if (ret < 0) break; - iov_iter_advance(ii, ret); nbytes += ret; ret += start; @@ -1478,7 +1477,7 @@ ssize_t fuse_direct_io(struct fuse_io_priv *io, struct iov_iter *iter, inode_unlock(inode); } - io->should_dirty = !write && iter_is_iovec(iter); + io->should_dirty = !write && user_backed_iter(iter); while (count) { ssize_t nres; fl_owner_t owner = current->files; |