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slob: Fix early boot kernel crash
Commit fd3142a59af2012a7c5dc72ec97a4935ff1c5fc6 broke slob since a piece of a change for a later patch slipped into it. Fengguang Wu writes: The commit crashes the kernel w/o any dmesg output (the attached one is created by the script as a summary for that run). This is very reproducible in kvm for the attached config. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Christoph Lameter <cl@linux.com> Signed-off-by: Pekka Enberg <penberg@kernel.org>
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@ -518,7 +518,7 @@ struct kmem_cache *__kmem_cache_create(const char *name, size_t size,
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if (c) {
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c->name = name;
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c->size = c->object_size;
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c->size = size;
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if (flags & SLAB_DESTROY_BY_RCU) {
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/* leave room for rcu footer at the end of object */
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c->size += sizeof(struct slob_rcu);
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