On Wed, 2 Sep 2020, Denis Efremov wrote:
> Extend the list of free functions with kvfree(), kvfree_sensitive(),
> vfree().
>
> Signed-off-by: Denis Efremov <[email protected]>
Applied, thanks.
julia
> ---
> scripts/coccinelle/free/ifnullfree.cocci | 11 +++++++++--
> 1 file changed, 9 insertions(+), 2 deletions(-)
>
> diff --git a/scripts/coccinelle/free/ifnullfree.cocci
> b/scripts/coccinelle/free/ifnullfree.cocci
> index 2045391e36a0..285b92d5c665 100644
> --- a/scripts/coccinelle/free/ifnullfree.cocci
> +++ b/scripts/coccinelle/free/ifnullfree.cocci
> @@ -20,8 +20,14 @@ expression E;
> - if (E != NULL)
> (
> kfree(E);
> +|
> + kvfree(E);
> |
> kfree_sensitive(E);
> +|
> + kvfree_sensitive(E, ...);
> +|
> + vfree(E);
> |
> debugfs_remove(E);
> |
> @@ -42,9 +48,10 @@ position p;
> @@
>
> * if (E != NULL)
> -*
> \(kfree@p\|kfree_sensitive@p\|debugfs_remove@p\|debugfs_remove_recursive@p\|
> +* \(kfree@p\|kvfree@p\|kfree_sensitive@p\|kvfree_sensitive@p\|vfree@p\|
> +* debugfs_remove@p\|debugfs_remove_recursive@p\|
> * usb_free_urb@p\|kmem_cache_destroy@p\|mempool_destroy@p\|
> -* dma_pool_destroy@p\)(E);
> +* dma_pool_destroy@p\)(E, ...);
>
> @script:python depends on org@
> p << r.p;
> --
> 2.26.2
>
>
