diff options
author | Dmitry Shmidt <dimitrysh@google.com> | 2011-11-30 12:49:02 -0800 |
---|---|---|
committer | Om Prakash Singh <omp@nvidia.com> | 2012-06-15 14:15:10 +0530 |
commit | c35858b53ac0411fb0cfa18736af49045774b7a5 (patch) | |
tree | e31080c9fd7dc83c129fd523696436ca205ba11a /drivers/net/wireless | |
parent | b909aa43a5e95536d31895eae5b36499ff3cc67f (diff) |
net: wireless: bcmdhd: Update to Version 5.90.125.94.1
- Return zeroed private command buffer
- Fix memory leak in wl_inform_single_bss()
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Diffstat (limited to 'drivers/net/wireless')
-rw-r--r-- | drivers/net/wireless/bcmdhd/dhd_common.c | 5 | ||||
-rw-r--r-- | drivers/net/wireless/bcmdhd/dhd_linux_mon.c | 10 | ||||
-rw-r--r-- | drivers/net/wireless/bcmdhd/include/epivers.h | 2 | ||||
-rw-r--r-- | drivers/net/wireless/bcmdhd/wl_android.c | 9 | ||||
-rw-r--r-- | drivers/net/wireless/bcmdhd/wl_cfg80211.c | 9 |
5 files changed, 22 insertions, 13 deletions
diff --git a/drivers/net/wireless/bcmdhd/dhd_common.c b/drivers/net/wireless/bcmdhd/dhd_common.c index 372ec80c866a..07f2124516a2 100644 --- a/drivers/net/wireless/bcmdhd/dhd_common.c +++ b/drivers/net/wireless/bcmdhd/dhd_common.c @@ -1907,6 +1907,7 @@ dhd_pno_set(dhd_pub_t *dhd, wlc_ssid_t* ssids_local, int nssid, ushort scan_fr, if ((!dhd) && (!ssids_local)) { DHD_ERROR(("%s error exit\n", __FUNCTION__)); err = -1; + return err; } if (dhd_check_ap_wfd_mode_set(dhd) == TRUE) @@ -2160,14 +2161,14 @@ wl_iw_parse_channel_list_tlv(char** list_str, uint16* channel_list, int wl_iw_parse_ssid_list_tlv(char** list_str, wlc_ssid_t* ssid, int max, int *bytes_left) { - char* str = *list_str; + char* str; int idx = 0; if ((list_str == NULL) || (*list_str == NULL) || (*bytes_left < 0)) { DHD_ERROR(("%s error paramters\n", __FUNCTION__)); return -1; } - + str = *list_str; while (*bytes_left > 0) { if (str[0] != CSCAN_TLV_TYPE_SSID_IE) { diff --git a/drivers/net/wireless/bcmdhd/dhd_linux_mon.c b/drivers/net/wireless/bcmdhd/dhd_linux_mon.c index dd9c71f75be6..ce94ff9993db 100644 --- a/drivers/net/wireless/bcmdhd/dhd_linux_mon.c +++ b/drivers/net/wireless/bcmdhd/dhd_linux_mon.c @@ -225,9 +225,10 @@ static void dhd_mon_if_set_multicast_list(struct net_device *ndev) mon_if = ndev_to_monif(ndev); if (mon_if == NULL || mon_if->real_ndev == NULL) { MON_PRINT(" cannot find matched net dev, skip the packet\n"); + } else { + MON_PRINT("enter, if name: %s, matched if name %s\n", + ndev->name, mon_if->real_ndev->name); } - - MON_PRINT("enter, if name: %s, matched if name %s\n", ndev->name, mon_if->real_ndev->name); } static int dhd_mon_if_change_mac(struct net_device *ndev, void *addr) @@ -238,9 +239,10 @@ static int dhd_mon_if_change_mac(struct net_device *ndev, void *addr) mon_if = ndev_to_monif(ndev); if (mon_if == NULL || mon_if->real_ndev == NULL) { MON_PRINT(" cannot find matched net dev, skip the packet\n"); + } else { + MON_PRINT("enter, if name: %s, matched if name %s\n", + ndev->name, mon_if->real_ndev->name); } - - MON_PRINT("enter, if name: %s, matched if name %s\n", ndev->name, mon_if->real_ndev->name); return ret; } diff --git a/drivers/net/wireless/bcmdhd/include/epivers.h b/drivers/net/wireless/bcmdhd/include/epivers.h index ae1f975bdb64..fe71e166a7d9 100644 --- a/drivers/net/wireless/bcmdhd/include/epivers.h +++ b/drivers/net/wireless/bcmdhd/include/epivers.h @@ -44,6 +44,6 @@ #define EPI_VERSION_DEV 5.90.125 -#define EPI_VERSION_STR "5.90.125.94" +#define EPI_VERSION_STR "5.90.125.94.1" #endif diff --git a/drivers/net/wireless/bcmdhd/wl_android.c b/drivers/net/wireless/bcmdhd/wl_android.c index 67f7d9fca53a..b6804817240a 100644 --- a/drivers/net/wireless/bcmdhd/wl_android.c +++ b/drivers/net/wireless/bcmdhd/wl_android.c @@ -559,8 +559,10 @@ int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd) bytes_written = strlen("OK"); } - if (bytes_written > 0) { - if (bytes_written > priv_cmd.total_len) { + if (bytes_written >= 0) { + if ((bytes_written == 0) && (priv_cmd.total_len > 0)) + command[0] = '\0'; + if (bytes_written >= priv_cmd.total_len) { DHD_ERROR(("%s: bytes_written = %d\n", __FUNCTION__, bytes_written)); bytes_written = priv_cmd.total_len; } else { @@ -571,7 +573,8 @@ int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd) DHD_ERROR(("%s: failed to copy data to user buffer\n", __FUNCTION__)); ret = -EFAULT; } - } else { + } + else { ret = bytes_written; } diff --git a/drivers/net/wireless/bcmdhd/wl_cfg80211.c b/drivers/net/wireless/bcmdhd/wl_cfg80211.c index 04affb50b18b..17ed972f2d73 100644 --- a/drivers/net/wireless/bcmdhd/wl_cfg80211.c +++ b/drivers/net/wireless/bcmdhd/wl_cfg80211.c @@ -4157,6 +4157,7 @@ static s32 wl_inform_single_bss(struct wl_priv *wl, struct wl_bss_info *bi) struct wl_cfg80211_bss_info *notif_bss_info; struct wl_scan_req *sr = wl_to_sr(wl); struct beacon_proberesp *beacon_proberesp; + struct cfg80211_bss *cbss = NULL; s32 mgmt_type; s32 signal; u32 freq; @@ -4215,13 +4216,15 @@ static s32 wl_inform_single_bss(struct wl_priv *wl, struct wl_bss_info *bi) signal = notif_bss_info->rssi * 100; - if (unlikely(!cfg80211_inform_bss_frame(wiphy, channel, mgmt, - le16_to_cpu(notif_bss_info->frame_len), - signal, GFP_KERNEL))) { + cbss = cfg80211_inform_bss_frame(wiphy, channel, mgmt, + le16_to_cpu(notif_bss_info->frame_len), signal, GFP_KERNEL); + if (unlikely(!cbss)) { WL_ERR(("cfg80211_inform_bss_frame error\n")); kfree(notif_bss_info); return -EINVAL; } + + cfg80211_put_bss(cbss); kfree(notif_bss_info); return err; |