samsung-sm8650/android_kernel_samsung_sm8650-modules
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dsp: Fix out of bound memory access.

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Fix out of bound memory access in q6afe_load_avcs_modules()
for afe_avcs_payload_port_mapping structure.

Change-Id: Ibe0e90e4fbedc2cf6a88abd9f3845643020a904a
This commit is contained in:
Harshal Ahire
2020-06-05 14:15:21 +05:30
committed by Gerrit - the friendly Code Review server
parent c702957fa2
commit e7ca214c29
1 changed files with 5 additions and 1 deletions
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6
dsp/q6afe.c
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@@ -359,8 +359,12 @@ load_unload:
} }
} }
pr_err("%s: Not enough ports available\n", __func__);
ret = -EINVAL; ret = -EINVAL;
if (i == MAX_ALLOWED_USE_CASES) {
pr_err("%s: Not enough ports available\n", __func__);
return ret;
}
fail: fail:
kfree(pm[i]->payload); kfree(pm[i]->payload);
pm[i]->payload = NULL; pm[i]->payload = NULL;