diff options
| author | Linux Build Service Account <lnxbuild@localhost> | 2017-02-27 23:37:18 -0800 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-02-27 23:37:18 -0800 |
| commit | 431f1938d90bd5195fb000239a35c43e159edb7c (patch) | |
| tree | 8fe3e861370e540edac217c9209457e977cd52af /drivers/platform | |
| parent | 36bf237dc573433de33a4d48520c839cd6d24a48 (diff) | |
| parent | 3e6f65c9652a941d7348778a6bc4951a4b02e67d (diff) | |
Merge "msm: ipa3: Fix uninitialized variables access"
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/msm/ipa/ipa_v3/ipa_client.c | 3 | ||||
| -rw-r--r-- | drivers/platform/msm/ipa/ipa_v3/ipa_dp.c | 2 | ||||
| -rw-r--r-- | drivers/platform/msm/ipa/ipa_v3/ipa_uc.c | 6 |
3 files changed, 6 insertions, 5 deletions
diff --git a/drivers/platform/msm/ipa/ipa_v3/ipa_client.c b/drivers/platform/msm/ipa/ipa_v3/ipa_client.c index e3dfe8927682..81eae05d7ed9 100644 --- a/drivers/platform/msm/ipa/ipa_v3/ipa_client.c +++ b/drivers/platform/msm/ipa/ipa_v3/ipa_client.c @@ -1777,7 +1777,8 @@ dealloc_chan_fail: int ipa3_xdci_suspend(u32 ul_clnt_hdl, u32 dl_clnt_hdl, bool should_force_clear, u32 qmi_req_id, bool is_dpl) { - struct ipa3_ep_context *ul_ep, *dl_ep; + struct ipa3_ep_context *ul_ep = NULL; + struct ipa3_ep_context *dl_ep; int result = -EFAULT; u32 source_pipe_bitmask = 0; bool dl_data_pending = true; diff --git a/drivers/platform/msm/ipa/ipa_v3/ipa_dp.c b/drivers/platform/msm/ipa/ipa_v3/ipa_dp.c index 5c678f1cfc28..8ec0974711a4 100644 --- a/drivers/platform/msm/ipa/ipa_v3/ipa_dp.c +++ b/drivers/platform/msm/ipa/ipa_v3/ipa_dp.c @@ -337,7 +337,7 @@ int ipa3_send_one(struct ipa3_sys_context *sys, struct ipa3_desc *desc, int result; u16 sps_flags = SPS_IOVEC_FLAG_EOT; dma_addr_t dma_address; - u16 len; + u16 len = 0; u32 mem_flag = GFP_ATOMIC; if (unlikely(!in_atomic)) diff --git a/drivers/platform/msm/ipa/ipa_v3/ipa_uc.c b/drivers/platform/msm/ipa/ipa_v3/ipa_uc.c index 21ce28204069..c1d1d9659850 100644 --- a/drivers/platform/msm/ipa/ipa_v3/ipa_uc.c +++ b/drivers/platform/msm/ipa/ipa_v3/ipa_uc.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2012-2016, The Linux Foundation. All rights reserved. +/* Copyright (c) 2012-2017, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -498,7 +498,7 @@ static int ipa3_uc_send_cmd_64b_param(u32 cmd_lo, u32 cmd_hi, u32 opcode, { int index; union IpaHwCpuCmdCompletedResponseData_t uc_rsp; - unsigned long flags; + unsigned long flags = 0; int retries = 0; send_cmd_lock: @@ -775,7 +775,7 @@ int ipa3_uc_send_cmd(u32 cmd, u32 opcode, u32 expected_status, void ipa3_uc_register_handlers(enum ipa3_hw_features feature, struct ipa3_uc_hdlrs *hdlrs) { - unsigned long flags; + unsigned long flags = 0; if (0 > feature || IPA_HW_FEATURE_MAX <= feature) { IPAERR("Feature %u is invalid, not registering hdlrs\n", |