[PATCH 4.4 01/53] af_key: do not use GFP_KERNEL in atomic contexts

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit 36f41f8fc6d8aa9f8c9072d66ff7cf9055f5e69b ] pfkey_broadcast() might be called from non process contexts, we can not use GFP_KERNEL in these

[PATCH 4.4 01/53] af_key: do not use GFP_KERNEL in atomic contexts

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit 36f41f8fc6d8aa9f8c9072d66ff7cf9055f5e69b ] pfkey_broadcast() might be called from non process contexts, we can not use GFP_KERNEL in these cases [1]. This