merged into cifs-2.6.git for-next
On Sun, Sep 9, 2018 at 10:11 PM YueHaibing <yuehaibing@xxxxxxxxxx> wrote:
>
> Use kmemdup rather than duplicating its implementation
>
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
> ---
> fs/cifs/smb2pdu.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
> index c08acfc..90f041d 100644
> --- a/fs/cifs/smb2pdu.c
> +++ b/fs/cifs/smb2pdu.c
> @@ -2474,13 +2474,13 @@ int smb311_posix_mkdir(const unsigned int xid, struct inode *inode,
> goto ioctl_exit;
> }
>
> - *out_data = kmalloc(*plen, GFP_KERNEL);
> + *out_data = kmemdup((char *)rsp + le32_to_cpu(rsp->OutputOffset),
> + *plen, GFP_KERNEL);
> if (*out_data == NULL) {
> rc = -ENOMEM;
> goto ioctl_exit;
> }
>
> - memcpy(*out_data, (char *)rsp + le32_to_cpu(rsp->OutputOffset), *plen);
> ioctl_exit:
> free_rsp_buf(resp_buftype, rsp);
> return rc;
>
>
>
--
Thanks,
Steve
