[IPV6]: Fib dump really needs GFP_ATOMIC.
Revert: 8225ccbaf01b459cf1e462047a51b2851e756bc1
Based upon a report by Yan Zheng.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 9a71a8d..a7a537b 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -1732,7 +1732,7 @@
/*
* 2. allocate and initialize walker.
*/
- w = kmalloc(sizeof(*w), GFP_KERNEL);
+ w = kmalloc(sizeof(*w), GFP_ATOMIC);
if (w == NULL)
return -ENOMEM;
RT6_TRACE("dump<%p", w);