diff options
| -rw-r--r-- | lib/iov_iter.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/iov_iter.c b/lib/iov_iter.c index 0ce341125195..7312e7784611 100644 --- a/lib/iov_iter.c +++ b/lib/iov_iter.c @@ -833,13 +833,13 @@ static inline size_t __pipe_get_pages(struct iov_iter *i, size_t *start) { struct pipe_inode_info *pipe = i->pipe; - size_t n = push_pipe(i, maxsize, &idx, start); + ssize_t n = push_pipe(i, maxsize, &idx, start); if (!n) return -EFAULT; maxsize = n; n += *start; - while (n >= PAGE_SIZE) { + while (n > 0) { get_page(*pages++ = pipe->bufs[idx].page); idx = next_idx(idx, pipe); n -= PAGE_SIZE; |