[PATCH 1/3] bnep: Calculate ifindex after NULL check
flat view
STALE4640d
From: Andrei Emeltchenko <hidden>
Date: 2014-01-24 14:56:41
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Andrei Emeltchenko <redacted> --- profiles/network/bnep.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/profiles/network/bnep.c b/profiles/network/bnep.c
index 2a74016..0ef85d5 100644
--- a/profiles/network/bnep.c
+++ b/profiles/network/bnep.c@@ -518,13 +518,15 @@ static int bnep_add_to_bridge(const char *devname, const char *bridge) static int bnep_del_from_bridge(const char *devname, const char *bridge) { - int ifindex = if_nametoindex(devname); + int ifindex; struct ifreq ifr; int sk, err; if (!devname || !bridge) return -EINVAL; + ifindex = if_nametoindex(devname); + sk = socket(AF_INET, SOCK_STREAM, 0); if (sk < 0) return -1;
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1.8.3.2