[PATCH] net: mac80211: trace.h: Cleaning up missing null-terminate in conjunction with strncpy
From: Rickard Strandqvist <hidden>
Date: 2014-07-26 14:46:36
Also in:
linux-wireless, lkml
Subsystem:
mac80211, the rest · Maintainers:
Johannes Berg, Linus Torvalds
Replacing strncpy with strlcpy to avoid strings that lacks null terminate. Signed-off-by: Rickard Strandqvist <redacted> --- net/mac80211/trace.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/mac80211/trace.h b/net/mac80211/trace.h
index cfe1a06..e475a29 100644
--- a/net/mac80211/trace.h
+++ b/net/mac80211/trace.h@@ -1445,7 +1445,7 @@ TRACE_EVENT(drv_switch_vif_chanctx, SWITCH_ENTRY_ASSIGN(vif.vif_type, vif->type); SWITCH_ENTRY_ASSIGN(vif.p2p, vif->p2p); - strncpy(local_vifs[i].vif.vif_name, + strlcpy(local_vifs[i].vif.vif_name, sdata->name, sizeof(local_vifs[i].vif.vif_name)); SWITCH_ENTRY_ASSIGN(old_chandef.control_freq,
--
1.7.10.4
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