Re: [PATCH 2/4] exec: remove compat_do_execve

[Sergei Shtylyov <sergei.shtylyov@xxxxxxxxx>]

On 3/26/21 5:38 PM, Christoph Hellwig wrote:

> Just call compat_do_execve instead.

   compat_do_execveat(), maybe?

> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> ---
>  fs/exec.c | 17 +----------------
>  1 file changed, 1 insertion(+), 16 deletions(-)
> 
> diff --git a/fs/exec.c b/fs/exec.c
> index b63fb020909075..06e07278b456fa 100644
> --- a/fs/exec.c
> +++ b/fs/exec.c
[...]
> @@ -2072,7 +2057,7 @@ COMPAT_SYSCALL_DEFINE3(execve, const char __user *, filename,
>  	const compat_uptr_t __user *, argv,
>  	const compat_uptr_t __user *, envp)
>  {
> -	return compat_do_execve(getname(filename), argv, envp);
> +	return compat_do_execveat(AT_FDCWD, getname(filename), argv, envp, 0);
>  }
>  
>  COMPAT_SYSCALL_DEFINE5(execveat, int, fd,

MBR, Sergei