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 b8932817 ("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: b8932817 ("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>
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32039eac
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