ath10k-ct: remove old patches

[openwrt/openwrt.git] / package / kernel / ath10k-ct / patches / 162-ath10k-fix-possible-out-of-bound-access-of-ath10k_ra.patch

diff --git a/package/kernel/ath10k-ct/patches/162-ath10k-fix-possible-out-of-bound-access-of-ath10k_ra.patch b/package/kernel/ath10k-ct/patches/162-ath10k-fix-possible-out-of-bound-access-of-ath10k_ra.patch
deleted file mode 100644 (file)
index aa473e8..0000000
--- a/package/kernel/ath10k-ct/patches/162-ath10k-fix-possible-out-of-bound-access-of-ath10k_ra.patch
+++ /dev/null
@@ -1,66 +0,0 @@
-From: Sriram R <srirrama@codeaurora.org>
-Date: Wed, 3 Oct 2018 08:43:50 +0530
-Subject: [PATCH] ath10k: fix possible out of bound access of ath10k_rates array
-
-While using 'ath10k_mac_get_rate_hw_value()' to obtain the hw value
-from the passed bitrate, there is a chance of out of bound array access
-when wrong bitrate is passed. This is fixed by comparing the bitrates
-within the correct size of the ath10k_rates array.
-
-Fixes commit f279294e9ee2 ("ath10k: add support for configuring management
-packet rate"). Also correction made to some indents used in the above commit.
-
-Signed-off-by: Sriram R <srirrama@codeaurora.org>
-Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
-Origin: backport, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=34e141eea7dd8525dd1ef7a925459e455b4d307f
----
---- a/ath10k-4.19/mac.c
-+++ b/ath10k-4.19/mac.c
-@@ -165,7 +165,7 @@ static int ath10k_mac_get_rate_hw_value(
-       if (ath10k_mac_bitrate_is_cck(bitrate))
-               hw_value_prefix = WMI_RATE_PREAMBLE_CCK << 6;
- 
--      for (i = 0; i < sizeof(ath10k_rates); i++) {
-+      for (i = 0; i < ARRAY_SIZE(ath10k_rates); i++) {
-               if (ath10k_rates[i].bitrate == bitrate)
-                       return hw_value_prefix | ath10k_rates[i].hw_value;
-       }
-@@ -6644,22 +6644,22 @@ static void ath10k_bss_info_changed(stru
-                       return;
-               }
- 
--      sband = ar->hw->wiphy->bands[def.chan->band];
--      basic_rate_idx = ffs(vif->bss_conf.basic_rates) - 1;
--      bitrate = sband->bitrates[basic_rate_idx].bitrate;
--
--      hw_rate_code = ath10k_mac_get_rate_hw_value(bitrate);
--      if (hw_rate_code < 0) {
--              ath10k_warn(ar, "bitrate not supported %d\n", bitrate);
--              mutex_unlock(&ar->conf_mutex);
--              return;
--      }
-+              sband = ar->hw->wiphy->bands[def.chan->band];
-+              basic_rate_idx = ffs(vif->bss_conf.basic_rates) - 1;
-+              bitrate = sband->bitrates[basic_rate_idx].bitrate;
-+
-+              hw_rate_code = ath10k_mac_get_rate_hw_value(bitrate);
-+              if (hw_rate_code < 0) {
-+                      ath10k_warn(ar, "bitrate not supported %d\n", bitrate);
-+                      mutex_unlock(&ar->conf_mutex);
-+                      return;
-+              }
- 
--      vdev_param = ar->wmi.vdev_param->mgmt_rate;
--      ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param,
--                                      hw_rate_code);
--      if (ret)
--              ath10k_warn(ar, "failed to set mgmt tx rate %d\n", ret);
-+              vdev_param = ar->wmi.vdev_param->mgmt_rate;
-+              ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param,
-+                                              hw_rate_code);
-+              if (ret)
-+                      ath10k_warn(ar, "failed to set mgmt tx rate %d\n", ret);
-       }
- 
-       mutex_unlock(&ar->conf_mutex);