Use of kmap_atomic/kunmap_atomic is deprecated, use
kmap_local_page/kunmap_local instead.
This is reported by checkpatch.
Also fix repeated word issue.
WARNING: Deprecated use of 'kmap_atomic', prefer 'kmap_local_page' instead
+ void *vaddr = kmap_atomic(page);
WARNING: Deprecated use of 'kunmap_atomic', prefer 'kunmap_local' instead
+ kunmap_atomic(vaddr);
WARNING: Possible repeated word: 'by'
+ * has been killed by by SIGKILL
total: 0 errors, 3 warnings, 405 lines checked
Signed-off-by: Pintu Kumar <quic_pintu@xxxxxxxxxxx>
---
drivers/dma-buf/heaps/cma_heap.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/dma-buf/heaps/cma_heap.c b/drivers/dma-buf/heaps/cma_heap.c
index 93be88b805fe..8c55431cc16c 100644
--- a/drivers/dma-buf/heaps/cma_heap.c
+++ b/drivers/dma-buf/heaps/cma_heap.c
@@ -309,13 +309,13 @@ static struct dma_buf *cma_heap_allocate(struct dma_heap *heap,
struct page *page = cma_pages;
while (nr_clear_pages > 0) {
- void *vaddr = kmap_atomic(page);
+ void *vaddr = kmap_local_page(page);
memset(vaddr, 0, PAGE_SIZE);
- kunmap_atomic(vaddr);
+ kunmap_local(vaddr);
/*
* Avoid wasting time zeroing memory if the process
- * has been killed by by SIGKILL
+ * has been killed by SIGKILL.
*/
if (fatal_signal_pending(current))
goto free_cma;
--
2.17.1
