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由 David Rientjes 提交于
Commit c65c1877 ("slub: use lockdep_assert_held") incorrectly required that add_full() and remove_full() hold n->list_lock. The lock is only taken when kmem_cache_debug(s), since that's the only time it actually does anything. Require that the lock only be taken under such a condition. Reported-by: NLarry Finger <Larry.Finger@lwfinger.net> Tested-by: NLarry Finger <Larry.Finger@lwfinger.net> Tested-by: NPaul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: NChristoph Lameter <cl@linux.com> Cc: Pekka Enberg <penberg@kernel.org> Signed-off-by: NDavid Rientjes <rientjes@google.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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