[dpdk-dev] [PATCH v2 05/18] drivers/net/nfp/nfpcore: fix strncpy misuse
Alejandro Lucero
alejandro.lucero at netronome.com
Wed May 9 11:49:29 CEST 2018
On Wed, May 9, 2018 at 2:31 AM, Andy Green <andy at warmcat.com> wrote:
> Signed-off-by: Andy Green <andy at warmcat.com>
> ---
> drivers/net/nfp/nfpcore/nfp_cpp_pcie_ops.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/nfp/nfpcore/nfp_cpp_pcie_ops.c
> b/drivers/net/nfp/nfpcore/nfp_cpp_pcie_ops.c
> index 4e6c66624..52b294888 100644
> --- a/drivers/net/nfp/nfpcore/nfp_cpp_pcie_ops.c
> +++ b/drivers/net/nfp/nfpcore/nfp_cpp_pcie_ops.c
> @@ -31,6 +31,8 @@
> #include <sys/file.h>
> #include <sys/stat.h>
>
> +#include <rte_string_fns.h>
> +
> #include "nfp_cpp.h"
> #include "nfp_target.h"
> #include "nfp6000/nfp6000.h"
> @@ -846,7 +848,7 @@ nfp6000_init(struct nfp_cpp *cpp, const char *devname)
>
>
> memset(desc->busdev, 0, BUSDEV_SZ);
> - strncpy(desc->busdev, devname, strlen(devname));
> + strlcpy(desc->busdev, devname, sizeof(desc->busdev));
>
> ret = nfp_acquire_process_lock(desc);
> if (ret)
>
>
Acked-by: Alejandro Lucero <alejandro.lucero at netronome.com>
Tested-by: Alejandro Lucero <alejandro.lucero at netronome.com>
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