Steven Rostedt (VMware) 6cc65be4f6 locking/qspinlock: Fix build for anonymous union in older GCC compilers ... One of my tests compiles the kernel with gcc 4.5.3, and I hit the following build error: include/linux/semaphore.h: In function 'sema_init': include/linux/semaphore.h:35:17: error: unknown field 'val' specified in initializer include/linux/semaphore.h:35:17: warning: missing braces around initializer include/linux/semaphore.h:35:17: warning: (near initialization for '(anonymous).raw_lock.<anonymous>.val') I bisected it down to: 625e88be1f ("locking/qspinlock: Merge 'struct __qspinlock' into 'struct qspinlock'") ... which makes qspinlock have an anonymous union, which makes initializing it special for older compilers. By adding strategic brackets, it makes the build happy again. Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Acked-by: Waiman Long <longman@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Boqun Feng <boqun.feng@gmail.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Will Deacon <will.deacon@arm.com> Cc: linux-arm-kernel@lists.infradead.org Fixes: 625e88be1f ("locking/qspinlock: Merge 'struct __qspinlock' into 'struct qspinlock'") Link: http://lkml.kernel.org/r/20180621203526.172ab5c4@vmware.local.home Signed-off-by: Ingo Molnar <mingo@kernel.org>		2018-06-22 04:19:16 +02:00
..
acpi	* Stratix10 SDRAM support to altera_edac (Thor Thayer)	2018-06-06 15:36:13 -07:00
asm-generic	locking/qspinlock: Fix build for anonymous union in older GCC compilers	2018-06-22 04:19:16 +02:00
clocksource
crypto	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2018-06-05 15:51:21 -07:00
drm	drm for v4.18-rc1	2018-06-06 08:16:33 -07:00
dt-bindings	This time we have a good set of changes to the core framework that do some	2018-06-09 12:06:24 -07:00
keys
kvm
linux	locking/refcounts: Implement refcount_dec_and_lock_irqsave()	2018-06-12 23:33:25 +02:00
math-emu
media	media: v4l2-core: push taking ioctl mutex down to ioctl handler	2018-05-28 16:31:44 -04:00
memory
misc	ocxl: Expose the thread_id needed for wait on POWER9	2018-06-03 20:40:32 +10:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2018-06-06 18:39:49 -07:00
pcmcia
ras
rdma	RDMA/restrack: Change SPDX tag to properly reflect license	2018-06-05 14:04:20 -06:00
scsi	block: rename BLK_EH_NOT_HANDLED to BLK_EH_DONE	2018-05-29 08:59:21 -06:00
soc
sound	sound updates for 4.18	2018-06-06 09:08:38 -07:00
target
trace	Merge branch 'core-rseq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-06-10 10:17:09 -07:00
uapi	Merge branch 'core-rseq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-06-10 10:17:09 -07:00
video
xen