brcmfmac: fix possible memory leak

Free temporary 'chanspecs' avoiding leakage. Signed-off-by: Geyslan G. Bem <geyslan@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
mariux64 · Nov 18, 2013 · 3b1bace · 3b1bace
1 parent eafbdde
commit 3b1bace
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
@@ -823,6 +823,7 @@ static s32 brcmf_p2p_run_escan(struct brcmf_cfg80211_info *cfg,
 		}
 		err = brcmf_p2p_escan(p2p, num_nodfs, chanspecs, search_state,
 				      action, P2PAPI_BSSCFG_DEVICE);
+		kfree(chanspecs);
 	}
 exit:
 	if (err)