Re: [PATCH 1/2] libselinux/setexecfilecon: Remove useless rc check

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On Fri, Oct 25, 2024 at 2:31 PM Vit Mojzis <vmojzis@xxxxxxxxxx> wrote:
>
> Fixes:
>  Error: IDENTICAL_BRANCHES (CWE-398):
>  libselinux-3.6/src/setexecfilecon.c:45: implicit_else: The code from the above if-then branch is identical to the code after the if statement.
>  libselinux-3.6/src/setexecfilecon.c:43: identical_branches: The same code is executed when the condition "rc < 0" is true or false, because the code in the if-then branch and after the if statement is identical. Should the if statement be removed?
>  \#   41|
>  \#   42|           rc = setexeccon(newcon);
>  \#   43|->         if (rc < 0)
>  \#   44|                   goto out;
>  \#   45|         out:
>
> Signed-off-by: Vit Mojzis <vmojzis@xxxxxxxxxx>

For these two patches:
Acked-by: James Carter <jwcart2@xxxxxxxxx>

> ---
>  libselinux/src/setexecfilecon.c | 2 --
>  1 file changed, 2 deletions(-)
>
> diff --git a/libselinux/src/setexecfilecon.c b/libselinux/src/setexecfilecon.c
> index 2c6505a9..4b31e775 100644
> --- a/libselinux/src/setexecfilecon.c
> +++ b/libselinux/src/setexecfilecon.c
> @@ -40,8 +40,6 @@ int setexecfilecon(const char *filename, const char *fallback_type)
>         }
>
>         rc = setexeccon(newcon);
> -       if (rc < 0)
> -               goto out;
>        out:
>
>         if (rc < 0 && security_getenforce() == 0)
> --
> 2.47.0
>
>





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