From: Georgi Djakov georgi.djakov@linaro.org
commit b29b8113bb41285eb7ed55ce0c65017b5c0240f7 upstream.
As we will remove items off the list using list_del(), we need to use the safe version of list_for_each_entry().
Fixes: b5d2f741077a ("interconnect: qcom: Add sdm845 interconnect provider driver") Reported-by: Dmitry Osipenko digetx@gmail.com Reviewed-by: Bjorn Andersson bjorn.andersson@linaro.org Signed-off-by: Georgi Djakov georgi.djakov@linaro.org Cc: stable@vger.kernel.org # v5.3+ Link: https://lore.kernel.org/r/20191212075332.16202-3-georgi.djakov@linaro.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/interconnect/qcom/sdm845.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/interconnect/qcom/sdm845.c +++ b/drivers/interconnect/qcom/sdm845.c @@ -868,9 +868,9 @@ static int qnoc_remove(struct platform_d { struct qcom_icc_provider *qp = platform_get_drvdata(pdev); struct icc_provider *provider = &qp->provider; - struct icc_node *n; + struct icc_node *n, *tmp;
- list_for_each_entry(n, &provider->nodes, node_list) { + list_for_each_entry_safe(n, tmp, &provider->nodes, node_list) { icc_node_del(n); icc_node_destroy(n->id); }