linux-mainline/include
Cong Wang ff93bca769 ila: make lockdep happy again
Previously, alloc_ila_locks() and bucket_table_alloc() call
spin_lock_init() separately, therefore they have two different
lock names and lock class keys. However, after commit b893281715
("ila: Call library function alloc_bucket_locks") they both call
helper alloc_bucket_spinlocks() which now only has one lock
name and lock class key. This causes a few bogus lockdep warnings
as reported by syzbot.

Fix this by making alloc_bucket_locks() a macro and pass declaration
name as lock name and a static lock class key inside the macro.

Fixes: b893281715 ("ila: Call library function alloc_bucket_locks")
Reported-by: <syzbot+b66a5a554991a8ed027c@syzkaller.appspotmail.com>
Cc: Tom Herbert <tom@quantonium.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-16 12:14:42 -07:00
..
acpi
asm-generic
clocksource
crypto
drm drm pull for 4.19-rc1 2018-08-15 17:39:07 -07:00
dt-bindings - xgene : potential null pointer fix 2018-08-16 10:16:08 -07:00
keys
kvm
linux ila: make lockdep happy again 2018-08-16 12:14:42 -07:00
math-emu
media
memory
misc
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2018-08-15 15:04:25 -07:00
pcmcia
ras
rdma
scsi SCSI misc on 20180815 2018-08-15 22:06:26 -07:00
soc
sound
target
trace Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2018-08-15 15:04:25 -07:00
uapi pci-v4.19-changes 2018-08-16 09:21:54 -07:00
video
xen