Messages in this thread | | | Subject | Re: [-mm PATCH 4/9] Memory controller memory accounting (v4) | Date | Tue, 31 Jul 2007 12:38:32 +0900 (JST) | From | (YAMAMOTO Takashi) |
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> + lock_meta_page(page); > + /* > + * Check if somebody else beat us to allocating the meta_page > + */ > + race_mp = page_get_meta_page(page); > + if (race_mp) { > + kfree(mp); > + mp = race_mp; > + atomic_inc(&mp->ref_cnt); > + res_counter_uncharge(&mem->res, 1); > + goto done; > + }
i think you need css_put here.
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