6.15-stable review patch. If anyone has any objections, please let me know.
------------------
From: Thorsten Blum thorsten.blum@linux.dev
[ Upstream commit d20df86b056b95845f6ed52da1010059202a0c23 ]
rlist, clist, and slist are allocated using sizeof(pointer) instead of sizeof(*pointer). Fix the allocations by using sizeof(*pointer) and avoid overallocating memory on 64-bit systems.
Fixes: f2f847461fb7 ("ASoC: Intel: avs: Constrain path based on BE capabilities") Signed-off-by: Thorsten Blum thorsten.blum@linux.dev Reviewed-by: Amadeusz Sławiński amadeuszx.slawinski@linux.intel.com Link: https://patch.msgid.link/20250426141342.94134-2-thorsten.blum@linux.dev Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- sound/soc/intel/avs/path.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/sound/soc/intel/avs/path.c b/sound/soc/intel/avs/path.c index cafb8c6198bed..8f1bf8d0af8f9 100644 --- a/sound/soc/intel/avs/path.c +++ b/sound/soc/intel/avs/path.c @@ -131,9 +131,9 @@ int avs_path_set_constraint(struct avs_dev *adev, struct avs_tplg_path_template list_for_each_entry(path_template, &template->path_list, node) i++;
- rlist = kcalloc(i, sizeof(rlist), GFP_KERNEL); - clist = kcalloc(i, sizeof(clist), GFP_KERNEL); - slist = kcalloc(i, sizeof(slist), GFP_KERNEL); + rlist = kcalloc(i, sizeof(*rlist), GFP_KERNEL); + clist = kcalloc(i, sizeof(*clist), GFP_KERNEL); + slist = kcalloc(i, sizeof(*slist), GFP_KERNEL);
i = 0; list_for_each_entry(path_template, &template->path_list, node) {