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qcacld-3.0: Move the freeing of tartget memory module_exit to stop_modules

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In the Loadonce unload never driver the modules_start and modules_stop
happen multiple times and presently the memory for target_name is
allocated multiple times during the start_modules but freed only
once during the module_exit, so when the driver is unloaded
this can result in  a crash.

Moving this to stop_modules will help in freeing this everytimg.

Change-Id: I87a92c8b411fb0ae148a293d74e6914246b88014
CRs-Fixed: 2107392
This commit is contained in:
Arunk Khandavalli
2017-09-26 12:46:00 +05:30
committed by snandini
parent e1b3a38ec8
commit 4b404333ca
1 changed files with 5 additions and 2 deletions
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7
core/hdd/src/wlan_hdd_main.c
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@@ -6072,8 +6072,6 @@ static void hdd_wlan_exit(struct hdd_context *hdd_ctx)
if (driver_status) if (driver_status)
hdd_err("Psoc delete failed"); hdd_err("Psoc delete failed");
qdf_mem_free(hdd_ctx->target_hw_name);
hdd_context_destroy(hdd_ctx); hdd_context_destroy(hdd_ctx);
} }
@@ -9493,6 +9491,11 @@ int hdd_wlan_stop_modules(struct hdd_context *hdd_ctx, bool ftm_mode)
hdd_runtime_suspend_context_deinit(hdd_ctx); hdd_runtime_suspend_context_deinit(hdd_ctx);
if (hdd_ctx->target_hw_name) {
qdf_mem_free(hdd_ctx->target_hw_name);
hdd_ctx->target_hw_name = NULL;
}
hdd_hif_close(hdd_ctx, hif_ctx); hdd_hif_close(hdd_ctx, hif_ctx);
ol_cds_free(); ol_cds_free();