locking/rwlocks: fix write_lock_nested for RT
authorMinchan Kim <minchan@kernel.org>
Thu, 30 Dec 2021 09:28:50 +0000 (20:28 +1100)
committerStephen Rothwell <sfr@canb.auug.org.au>
Sun, 16 Jan 2022 07:36:57 +0000 (18:36 +1100)
commit90f26426ef17fadd9e6b72b5a32c6450facdca34
tree40cfa6d35873419e7b7dfd22954251044339fe49
parentc58c603d9a4beb513072d3da08893b3d566132bb
locking/rwlocks: fix write_lock_nested for RT

Fix build break of write_lock_nested for RT.

Link: https://lkml.kernel.org/r/YZfrMTAXV56HFWJY@google.com
Signed-off-by: Minchan Kim <minchan@kernel.org>
Suggested-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Tested-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
include/linux/rwlock_rt.h
kernel/locking/spinlock_rt.c