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msm: ipa: error handling check for flt table check

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Check test client prod isn't null before dereference

Change-Id: I3a0f04c91bdcb6af5ae9aa953f1940917c03762c
Signed-off-by: Sivan Reinstein <sivanr@codeaurora.org>
Acked-by: Nadav Levintov <nadavl@qti.qualcomm.com>
This commit is contained in:
Sivan Reinstein
2021-06-03 08:07:28 +03:00
parent f25153074e
commit a01e383814
1 changed files with 3 additions and 0 deletions
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3
drivers/platform/msm/ipa/ipa_v3/ipa.c
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@@ -188,6 +188,9 @@ bool ipa_is_test_prod_flt_in_sram_internal(enum ipa_ip_type ip)
return false; return false;
gsi_ep_info_cfg = ipa3_get_gsi_ep_info(IPA_CLIENT_TEST_PROD); gsi_ep_info_cfg = ipa3_get_gsi_ep_info(IPA_CLIENT_TEST_PROD);
if(gsi_ep_info_cfg == NULL)
return false;
flt_tbl = &ipa3_ctx->flt_tbl[gsi_ep_info_cfg->ipa_ep_num][ip]; flt_tbl = &ipa3_ctx->flt_tbl[gsi_ep_info_cfg->ipa_ep_num][ip];
return !flt_tbl->force_sys[IPA_RULE_NON_HASHABLE] && return !flt_tbl->force_sys[IPA_RULE_NON_HASHABLE] &&