This is a note to let you know that I've just added the patch titled media: videobuf2: Fix the size printk format to the 5.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: media-videobuf2-fix-the-size-printk-format.patch and it can be found in the queue-5.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 53670f6acb20f032bb80c5699c4c6ba3c61adfef Author: Dillon Min <dillon.minfei@xxxxxxxxx> Date: Tue Oct 19 09:43:19 2021 +0100 media: videobuf2: Fix the size printk format [ Upstream commit c9ee220d76775e42f35d634479c978d9350077d3 ] Since the type of parameter size is unsigned long, it should printk by %lu, instead of %ld, fix it. Fixes: 7952be9b6ece ("media: drivers/media/common/videobuf2: rename from videobuf") Signed-off-by: Dillon Min <dillon.minfei@xxxxxxxxx> Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/media/common/videobuf2/videobuf2-dma-contig.c b/drivers/media/common/videobuf2/videobuf2-dma-contig.c index 44cd0e530bbd3..093ebe6f279f7 100644 --- a/drivers/media/common/videobuf2/videobuf2-dma-contig.c +++ b/drivers/media/common/videobuf2/videobuf2-dma-contig.c @@ -154,7 +154,7 @@ static void *vb2_dc_alloc(struct device *dev, unsigned long attrs, buf->cookie = dma_alloc_attrs(dev, size, &buf->dma_addr, GFP_KERNEL | gfp_flags, buf->attrs); if (!buf->cookie) { - dev_err(dev, "dma_alloc_coherent of size %ld failed\n", size); + dev_err(dev, "dma_alloc_coherent of size %lu failed\n", size); kfree(buf); return ERR_PTR(-ENOMEM); } @@ -200,9 +200,9 @@ static int vb2_dc_mmap(void *buf_priv, struct vm_area_struct *vma) vma->vm_ops->open(vma); - pr_debug("%s: mapped dma addr 0x%08lx at 0x%08lx, size %ld\n", - __func__, (unsigned long)buf->dma_addr, vma->vm_start, - buf->size); + pr_debug("%s: mapped dma addr 0x%08lx at 0x%08lx, size %lu\n", + __func__, (unsigned long)buf->dma_addr, vma->vm_start, + buf->size); return 0; }