Fixed a potential buffer overflow in 'rsi_rates' and a sparse warning
related to difference in endianness in rsi_91x_mgmt.c.
Signed-off-by: Jahnavi Meher <jahnavi.meher@xxxxxxxxx>
---
drivers/net/wireless/rsi/rsi_91x_mgmt.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/rsi/rsi_91x_mgmt.c b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
index 83abe58..8d110fd 100644
--- a/drivers/net/wireless/rsi/rsi_91x_mgmt.c
+++ b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
@@ -1055,7 +1055,8 @@ static int rsi_send_auto_rate_request(struct rsi_common *common)
rate_table_offset = 4;
}
- for (ii = 0, jj = 0; ii < ARRAY_SIZE(rsi_rates); ii++) {
+ for (ii = 0, jj = 0;
+ ii < (ARRAY_SIZE(rsi_rates) - rate_table_offset); ii++) {
if (rate_bitmap & BIT(ii)) {
selected_rates[jj++] =
(rsi_rates[ii + rate_table_offset].bitrate / 5);
@@ -1103,7 +1104,7 @@ static int rsi_send_auto_rate_request(struct rsi_common *common)
}
for (; ii < RSI_TBL_SZ; ii++)
- auto_rate->supported_rates[ii] = min_rate;
+ auto_rate->supported_rates[ii] = cpu_to_le16(min_rate);
auto_rate->num_supported_rates = cpu_to_le16(num_supported_rates * 2);
auto_rate->moderate_rate_inx = cpu_to_le16(num_supported_rates / 2);
--
1.7.1
--
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