[PATCH 09/12] lib/rhashtable: guarantee initial hashtable allocation

From: Davidlohr Bueso rhashtable_init() may fail due to -ENOMEM, thus making the entire api unusable. This patch removes this scenario, however unlikely. In order to guarantee memory allocation, this patch always ends up doing GFP_KERNEL|__GFP_NOFAIL for both the tbl as well as

[PATCH 09/12] lib/rhashtable: guarantee initial hashtable allocation

From: Davidlohr Bueso rhashtable_init() may fail due to -ENOMEM, thus making the entire api unusable. This patch removes this scenario, however unlikely. In order to guarantee memory allocation, this patch always ends up doing GFP_KERNEL|__GFP_NOFAIL for both the tbl as well as