| From | Mauro Carvalho Chehab <> | Subject | [PATCH v2 38/41] media: atomisp: add a debug message at hmm free | Date | Sat, 30 May 2020 08:55:55 +0200 |
| |
In order to check if aren't there any memory leaks, let's add a debug print for hmm_free().
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> --- drivers/staging/media/atomisp/pci/hmm/hmm.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/staging/media/atomisp/pci/hmm/hmm.c b/drivers/staging/media/atomisp/pci/hmm/hmm.c index 670382c48034..25b92b2c4830 100644 --- a/drivers/staging/media/atomisp/pci/hmm/hmm.c +++ b/drivers/staging/media/atomisp/pci/hmm/hmm.c @@ -285,6 +285,8 @@ void hmm_free(ia_css_ptr virt) { struct hmm_buffer_object *bo; + dev_dbg(atomisp_dev, "%s: free 0x%08x\n", __func__, virt); + WARN_ON(!virt); bo = hmm_bo_device_search_start(&bo_device, (unsigned int)virt); -- 2.26.2
|