diff options
| author | Arend van Spriel <arend@broadcom.com> | 2014-01-13 22:20:28 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-01-16 20:55:41 +0100 |
| commit | 2668b0b16cb555abe1b35a1c3cdeb482799fb7cb (patch) | |
| tree | 1dfaa3914ec7fc316dabe03383bee324fffe2cf5 /drivers | |
| parent | brcmfmac: rename chip and core related structures (diff) | |
| download | linux-2668b0b16cb555abe1b35a1c3cdeb482799fb7cb.tar.xz linux-2668b0b16cb555abe1b35a1c3cdeb482799fb7cb.zip | |
brcmfmac: initialize escan function pointer during scheduled scan
For scheduled scan results the driver does a escan to obtain BSS
details from the firmware. However, the escan uses a dynamically
determined function. This needs to be set appropriately when handling
scheduled scan results to avoid NULL pointer access.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index aad83aef7d93..d7718a5fa2f0 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -2989,6 +2989,7 @@ brcmf_notify_sched_scan_results(struct brcmf_if *ifp, } set_bit(BRCMF_SCAN_STATUS_BUSY, &cfg->scan_status); + cfg->escan_info.run = brcmf_run_escan; err = brcmf_do_escan(cfg, wiphy, ifp, request); if (err) { clear_bit(BRCMF_SCAN_STATUS_BUSY, &cfg->scan_status); |