diff options
| author | XueBing Chen <chenxuebing@jari.cn> | 2022-07-11 17:05:33 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2022-07-21 16:34:35 +0300 |
| commit | f66d59180bae2f0e8979962c3df4d445b3ac50d0 (patch) | |
| tree | 80a6ed7c620d9375e9e698a0569d8a4b71a36864 | |
| parent | e0c7ea83f006ce8c3264ef8b6508a891d886ad4f (diff) | |
| download | linux-f66d59180bae2f0e8979962c3df4d445b3ac50d0.tar.xz | |
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); } |