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qcacld-3.0: Input validation for RSSI Delta for TDLS Config

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Validating input for RSSI Delta for TDLS configuration in
the function wlan_hdd_tdls_check_config().

Change-Id: I74c00db19dc28f363fe4e349b2bd94440bfc9238
CRs-Fixed: 1102929
This commit is contained in:
Nitesh Shah
2016-12-19 18:28:33 +05:30
committed by qcabuildsw
parent d612e4988c
commit 757435ed38
1 changed files with 8 additions and 0 deletions
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8
core/hdd/src/wlan_hdd_tdls.c
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@@ -1525,6 +1525,14 @@ static int wlan_hdd_tdls_check_config(tdls_config_params_t *config)
CFG_TDLS_RSSI_TEARDOWN_THRESHOLD_MAX); CFG_TDLS_RSSI_TEARDOWN_THRESHOLD_MAX);
return -EINVAL; return -EINVAL;
} }
if (config->rssi_delta < CFG_TDLS_RSSI_DELTA_MIN
|| config->rssi_delta > CFG_TDLS_RSSI_DELTA_MAX) {
hdd_err("Invalid 11th argument %d. <%d...%d>",
config->rssi_delta,
CFG_TDLS_RSSI_DELTA_MIN,
CFG_TDLS_RSSI_DELTA_MAX);
return -EINVAL;
}
return 0; return 0;
} }