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net: socket: Fix missing break in switch statement 

Add missing break statement in order to prevent the code from falling
through to cases SIOCGSTAMP_NEW and SIOCGSTAMPNS_NEW.

This bug was found thanks to the ongoing efforts to enable
-Wimplicit-fallthrough.

Fixes: 0768e17073 ("net: socket: implement 64-bit timestamps")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.2
Gustavo A. R. Silva 2019-04-24 10:31:24 -05:00 committed by David S. Miller
parent 0ff85d6d5a
commit 60747828ea
1 changed files with 1 additions and 0 deletions
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net/socket.c
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@ -1173,6 +1173,7 @@ static long sock_ioctl(struct file *file, unsigned cmd, unsigned long arg)
err = sock->ops->gettstamp(sock, argp,
cmd == SIOCGSTAMP_OLD,
!IS_ENABLED(CONFIG_64BIT));
break;
case SIOCGSTAMP_NEW:
case SIOCGSTAMPNS_NEW:
if (!sock->ops->gettstamp) {