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| author | Todd Poynor <toddpoynor@google.com> | 2018-09-17 05:38:58 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-18 13:22:01 +0200 |
| commit | 45dd9954d903310f1fd8d5ac90d7faeca0694415 (patch) | |
| tree | 683cd321e22110685b23ce2432338e6e3558d6c4 /drivers/staging/gasket | |
| parent | 467976ff6e566a695c2964bb2ca24eba154a1d82 (diff) | |
| download | linux-45dd9954d903310f1fd8d5ac90d7faeca0694415.tar.bz2 | |
staging: gasket: page table: use GFP_KERNEL for dma_alloc_coherent
Flags should be specified for dma_alloc_coherent() call. Use
GFP_KERNEL, it's fine to sleep here.
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/gasket')
| -rw-r--r-- | drivers/staging/gasket/gasket_page_table.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/gasket/gasket_page_table.c b/drivers/staging/gasket/gasket_page_table.c index 53492f4fad6a..71b77da2e18c 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; |