diff options
Diffstat (limited to 'fs/fuse')
| -rw-r--r-- | fs/fuse/dev.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index c56011f95a87..423b6c657bf0 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -703,7 +703,7 @@ static int fuse_copy_fill(struct fuse_copy_state *cs) cs->pipebufs++; cs->nr_segs--; } else { - if (cs->nr_segs >= cs->pipe->ring_size) + if (cs->nr_segs >= cs->pipe->max_usage) return -EIO; page = alloc_page(GFP_HIGHUSER); @@ -879,7 +879,7 @@ static int fuse_ref_page(struct fuse_copy_state *cs, struct page *page, struct pipe_buffer *buf; int err; - if (cs->nr_segs >= cs->pipe->ring_size) + if (cs->nr_segs >= cs->pipe->max_usage) return -EIO; err = unlock_request(cs->req); @@ -1341,7 +1341,7 @@ static ssize_t fuse_dev_splice_read(struct file *in, loff_t *ppos, if (!fud) return -EPERM; - bufs = kvmalloc_array(pipe->ring_size, sizeof(struct pipe_buffer), + bufs = kvmalloc_array(pipe->max_usage, sizeof(struct pipe_buffer), GFP_KERNEL); if (!bufs) return -ENOMEM; @@ -1353,7 +1353,7 @@ static ssize_t fuse_dev_splice_read(struct file *in, loff_t *ppos, if (ret < 0) goto out; - if (pipe_occupancy(pipe->head, pipe->tail) + cs.nr_segs > pipe->ring_size) { + if (pipe_occupancy(pipe->head, pipe->tail) + cs.nr_segs > pipe->max_usage) { ret = -EIO; goto out; } |