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drm/plane-helper: Fix primary plane scaling check
[firefly-linux-kernel-4.4.55.git]
/
kernel
/
relay.c
diff --git
a/kernel/relay.c
b/kernel/relay.c
index 52d6a6f56261d26dabc458684a3529d15710e30b..5a56d3c8dc03a799e5f53169c85c7f33f05727eb 100644
(file)
--- a/
kernel/relay.c
+++ b/
kernel/relay.c
@@
-1195,8
+1195,6
@@
static void relay_pipe_buf_release(struct pipe_inode_info *pipe,
static const struct pipe_buf_operations relay_pipe_buf_ops = {
.can_merge = 0,
static const struct pipe_buf_operations relay_pipe_buf_ops = {
.can_merge = 0,
- .map = generic_pipe_buf_map,
- .unmap = generic_pipe_buf_unmap,
.confirm = generic_pipe_buf_confirm,
.release = relay_pipe_buf_release,
.steal = generic_pipe_buf_steal,
.confirm = generic_pipe_buf_confirm,
.release = relay_pipe_buf_release,
.steal = generic_pipe_buf_steal,
@@
-1253,7
+1251,7
@@
static ssize_t subbuf_splice_actor(struct file *in,
subbuf_pages = rbuf->chan->alloc_size >> PAGE_SHIFT;
pidx = (read_start / PAGE_SIZE) % subbuf_pages;
poff = read_start & ~PAGE_MASK;
subbuf_pages = rbuf->chan->alloc_size >> PAGE_SHIFT;
pidx = (read_start / PAGE_SIZE) % subbuf_pages;
poff = read_start & ~PAGE_MASK;
- nr_pages = min_t(unsigned int, subbuf_pages,
pipe->buffers
);
+ nr_pages = min_t(unsigned int, subbuf_pages,
spd.nr_pages_max
);
for (total_len = 0; spd.nr_pages < nr_pages; spd.nr_pages++) {
unsigned int this_len, this_end, private;
for (total_len = 0; spd.nr_pages < nr_pages; spd.nr_pages++) {
unsigned int this_len, this_end, private;