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| author | xypron.glpk@gmx.de <xypron.glpk@gmx.de> | 2016-01-05 10:12:49 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-01-05 22:44:06 +0100 |
| commit | 2fbf575867e5a181a3f3e5e29a2f0c205cca5fb3 (patch) | |
| tree | d62063e6ff6ad85f92d8be43cfd3896385653dfe | |
| parent | Merge branch 'mlx5e-tstamp' (diff) | |
| download | linux-2fbf575867e5a181a3f3e5e29a2f0c205cca5fb3.tar.xz linux-2fbf575867e5a181a3f3e5e29a2f0c205cca5fb3.zip | |
include/uapi/linux/sockios.h: mark SIOCRTMSG unused
IOCTL SIOCRTMSG does nothing but return EINVAL.
So comment it as unused.
SIOCRTMSG is only used in:
* net/ipv4/af_inet.c
* include/uapi/linux/sockios.h
inet_ioctl calls ip_rt_ioctl.
ip_rt_ioctl only handles SIOCADDRT and SIOCDELRT and returns -EINVAL
otherwise.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/uapi/linux/sockios.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/uapi/linux/sockios.h b/include/uapi/linux/sockios.h index e888b1aed69f..8e7890b26d9a 100644 --- a/include/uapi/linux/sockios.h +++ b/include/uapi/linux/sockios.h @@ -27,7 +27,7 @@ /* Routing table calls. */ #define SIOCADDRT 0x890B /* add routing table entry */ #define SIOCDELRT 0x890C /* delete routing table entry */ -#define SIOCRTMSG 0x890D /* call to routing system */ +#define SIOCRTMSG 0x890D /* unused */ /* Socket configuration controls. */ #define SIOCGIFNAME 0x8910 /* get iface name */ |