diff options
| author |   XueBing Chen <chenxuebing@jari.cn> | 2022-07-11 22:05:33 +0800 |
|---|---|---|
| committer |   Vinod Koul <vkoul@kernel.org> | 2022-07-21 19:04:35 +0530 |
| commit | f66d59180bae2f0e8979962c3df4d445b3ac50d0 (patch) | |
| tree | 80a6ed7c620d9375e9e698a0569d8a4b71a36864 | |
| parent | dmaengine: imx-sdma: Add FIFO stride support for multi FIFO script (diff) | |
| download | linux-dev-f66d59180bae2f0e8979962c3df4d445b3ac50d0.tar.xz linux-dev-f66d59180bae2f0e8979962c3df4d445b3ac50d0.zip | |
dmaengine: xilinx: use strscpy to replace strlcpy
The strlcpy should not be used because it doesn't limit the source
length. Preferred is strscpy.
Signed-off-by: XueBing Chen <chenxuebing@jari.cn>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/39aa840f.e31.181ed9461c2.Coremail.chenxuebing@jari.cn
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | drivers/dma/xilinx/xilinx_dpdma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/xilinx/xilinx_dpdma.c b/drivers/dma/xilinx/xilinx_dpdma.c index f708808d73ba..84dc5240a807 100644 --- a/drivers/dma/xilinx/xilinx_dpdma.c +++ b/drivers/dma/xilinx/xilinx_dpdma.c @@ -376,7 +376,7 @@ static ssize_t xilinx_dpdma_debugfs_read(struct file *f, char __user *buf, if (ret < 0) goto done; } else { - strlcpy(kern_buff, "No testcase executed", + strscpy(kern_buff, "No testcase executed", XILINX_DPDMA_DEBUGFS_READ_MAX_SIZE); } |