From 811be554b4209f239fda646ab9842d4b61541711 Mon Sep 17 00:00:00 2001 From: Ashok Vuyyuru Date: Tue, 12 Apr 2022 13:11:24 +0530 Subject: [PATCH] msm: ipa3: Adding changes to check pointer null or not Adding changes to check page replish pointer null or not. Signed-off-by: Sivakanth Vaka (cherry picked from commit 3099fdda59d009d3807eb4922d905d331d3447d7) Change-Id: I4e6ea965cd74b4239f2e1c57dc07813dcdba3cf6 --- drivers/platform/msm/ipa/ipa_v3/ipa_dp.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/platform/msm/ipa/ipa_v3/ipa_dp.c b/drivers/platform/msm/ipa/ipa_v3/ipa_dp.c index bea0e82699b7..cb8a090133e6 100644 --- a/drivers/platform/msm/ipa/ipa_v3/ipa_dp.c +++ b/drivers/platform/msm/ipa/ipa_v3/ipa_dp.c @@ -1073,6 +1073,8 @@ static void ipa3_tasklet_find_freepage(unsigned long data) sys = (struct ipa3_sys_context *)data; + if(sys->page_recycle_repl == NULL) + return; INIT_LIST_HEAD(&temp_head); spin_lock_bh(&sys->common_sys->spinlock); list_for_each_entry_safe(rx_pkt, tmp,