diff options
Diffstat (limited to 'mm/filemap.c')
| -rw-r--r-- | mm/filemap.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index b573607b7112..c11418dd94e8 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -1954,7 +1954,9 @@ generic_file_buffered_write(struct kiocb *iocb, const struct iovec *iov, if (unlikely(nr_segs > 1)) { filemap_set_next_iovec(&cur_iov, &iov_base, status); - buf = cur_iov->iov_base + iov_base; + if (count) + buf = cur_iov->iov_base + + iov_base; } else { iov_base += status; } |
