From: Bob Liu <lliubbo@xxxxxxxxx> In policy_zonelist() mode MPOL_INTERLEAVE shouldn't happen, so fall through to BUG() instead of break to return.I also fix the comment. Signed-off-by: Bob Liu <lliubbo@xxxxxxxxx> --- mm/mempolicy.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 643f66e..b88e914 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -1441,15 +1441,13 @@ static struct zonelist *policy_zonelist(gfp_t gfp, struct mempolicy *policy) /* * Normally, MPOL_BIND allocations are node-local within the * allowed nodemask. However, if __GFP_THISNODE is set and the - * current node is part of the mask, we use the zonelist for + * current node isn't part of the mask, we use the zonelist for * the first node in the mask instead. */ if (unlikely(gfp & __GFP_THISNODE) && unlikely(!node_isset(nd, policy->v.nodes))) nd = first_node(policy->v.nodes); break; - case MPOL_INTERLEAVE: /* should not happen */ - break; default: BUG(); } -- 1.5.6.3 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>