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* brcmsmac: Initialize power in brcms_c_stf_ss_algo_channel_get()Florian Fainelli2017-04-111-1/+1
| | | | | | | | | | | | | | | | commit f823a2aa8f4674c095a5413b9e3ba12d82df06f2 upstream. wlc_phy_txpower_get_current() does a logical OR of power->flags, which presumes that power.flags was initiliazed earlier by the caller, unfortunately, this is not the case, so make sure we zero out the struct tx_power before calling into wlc_phy_txpower_get_current(). Reported-by: coverity (CID 146011) Fixes: 5b435de0d7868 ("net: wireless: add brcm80211 drivers") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Signed-off-by: Willy Tarreau <w@1wt.eu>
* brcmsmac: Free packet if dma_mapping_error() fails in dma_rxfillFlorian Fainelli2017-04-111-1/+3
| | | | | | | | | | | | | | commit 5c5fa1f464ac954982df1d96b9f9a5103d21aedd upstream. In case dma_mapping_error() returns an error in dma_rxfill, we would be leaking a packet that we allocated with brcmu_pkt_buf_get_skb(). Reported-by: coverity (CID 1081819) Fixes: 67d0cf50bd32 ("brcmsmac: Fix WARNING caused by lack of calls to dma_mapping_error()") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Signed-off-by: Willy Tarreau <w@1wt.eu>
* first commitMeizu OpenSource2016-08-1549-0/+75502