From: Cezary Rojewski Date: Fri, 30 May 2025 14:10:22 +0000 (+0200) Subject: ASoC: Intel: avs: Verify kcalloc() status when setting constraints X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=5f342aeee2724d31046172eb5caab8e0e8afd57d;p=users%2Fdwmw2%2Flinux.git ASoC: Intel: avs: Verify kcalloc() status when setting constraints All memory operations shall be checked. Fixes: f2f847461fb7 ("ASoC: Intel: avs: Constrain path based on BE capabilities") Reviewed-by: Amadeusz Sławiński Signed-off-by: Cezary Rojewski Link: https://patch.msgid.link/20250530141025.2942936-7-cezary.rojewski@intel.com Signed-off-by: Mark Brown --- diff --git a/sound/soc/intel/avs/path.c b/sound/soc/intel/avs/path.c index ed8f0ea0e10db..e8e6b1c7fc903 100644 --- a/sound/soc/intel/avs/path.c +++ b/sound/soc/intel/avs/path.c @@ -134,6 +134,8 @@ int avs_path_set_constraint(struct avs_dev *adev, struct avs_tplg_path_template rlist = kcalloc(i, sizeof(*rlist), GFP_KERNEL); clist = kcalloc(i, sizeof(*clist), GFP_KERNEL); slist = kcalloc(i, sizeof(*slist), GFP_KERNEL); + if (!rlist || !clist || !slist) + return -ENOMEM; i = 0; list_for_each_entry(path_template, &template->path_list, node) {