Re: [PATCH 5/5] Revert "checkpatch: Error out if deprecated RCU API used"

[Joel Fernandes]

On Sat, Jul 29, 2023 at 10:27 AM Joel Fernandes (Google)
<joel@xxxxxxxxxxxxxxxxx> wrote:
>
> The check for single-argument kfree_rcu() is no longer needed as all
> users have been converted.
>
> This reverts commit 1eacac3255495be7502d406e2ba5444fb5c3607c.
>
> Signed-off-by: Joel Fernandes (Google) <joel@xxxxxxxxxxxxxxxxx>
> ---

Ignore this particular patch since it was already applied, sorry for
resend. Thank you!

 - Joel



>  scripts/checkpatch.pl | 9 ---------
>  1 file changed, 9 deletions(-)
>
> diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
> index a9841148cde2..528f619520eb 100755
> --- a/scripts/checkpatch.pl
> +++ b/scripts/checkpatch.pl
> @@ -6422,15 +6422,6 @@ sub process {
>                         }
>                 }
>
> -# check for soon-to-be-deprecated single-argument k[v]free_rcu() API
> -               if ($line =~ /\bk[v]?free_rcu\s*\([^(]+\)/) {
> -                       if ($line =~ /\bk[v]?free_rcu\s*\([^,]+\)/) {
> -                               ERROR("DEPRECATED_API",
> -                                     "Single-argument k[v]free_rcu() API is deprecated, please pass rcu_head object or call k[v]free_rcu_mightsleep()." . $herecurr);
> -                       }
> -               }
> -
> -
>  # check for unnecessary "Out of Memory" messages
>                 if ($line =~ /^\+.*\b$logFunctions\s*\(/ &&
>                     $prevline =~ /^[ \+]\s*if\s*\(\s*(\!\s*|NULL\s*==\s*)?($Lval)(\s*==\s*NULL\s*)?\s*\)/ &&
> --
> 2.41.0.487.g6d72f3e995-goog
>