futex: Mark expected switch fall-throughs
authorGustavo A. R. Silva <gustavo@embeddedor.com>
Thu, 16 Aug 2018 17:21:24 +0000 (12:21 -0500)
committerThomas Gleixner <tglx@linutronix.de>
Mon, 20 Aug 2018 16:23:00 +0000 (18:23 +0200)
commitb639186ffe9168fd1d2f95a1fff8571720739126
tree74dc022500adf9c8fb46ef9891f4e4c7b312d6e2
parentf19f5c49bbc3ffcc9126cc245fc1b24cc29f4a37
futex: Mark expected switch fall-throughs

In preparation of enabling -Wimplicit-fallthrough, mark switch cases which
fall through.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Darren Hart <dvhart@infradead.org>
Link: https://lkml.kernel.org/r/20180816172124.GA2407@embeddedor.com
kernel/futex.c