From: Todd Poynor <toddpoynor@xxxxxxxxxx> Flags should be specified for dma_alloc_coherent() call. Use GFP_KERNEL, it's fine to sleep here. Signed-off-by: Todd Poynor <toddpoynor@xxxxxxxxxx> --- drivers/staging/gasket/gasket_page_table.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/gasket/gasket_page_table.c b/drivers/staging/gasket/gasket_page_table.c index 53492f4fad6aa..71b77da2e18ca 100644 --- a/drivers/staging/gasket/gasket_page_table.c +++ b/drivers/staging/gasket/gasket_page_table.c @@ -1287,7 +1287,7 @@ int gasket_alloc_coherent_memory(struct gasket_dev *gasket_dev, u64 size, return -EINVAL; mem = dma_alloc_coherent(gasket_get_device(gasket_dev), - num_pages * PAGE_SIZE, &handle, 0); + num_pages * PAGE_SIZE, &handle, GFP_KERNEL); if (!mem) goto nomem; -- 2.19.0.397.gdd90340f6a-goog _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
