From: Michal Hocko <mhocko@suse.cz>
Date: Tue, 7 Apr 2015 23:43:50 +0000 (+1000)
Subject: mmotm: cxgb4-drop-__gfp_nofail-allocation-fix
X-Git-Tag: KARO-TXA5-2015-06-26~18^2~499
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d539653617f107f8ff0b33b3b546f0920537e9e3;p=karo-tx-linux.git

mmotm: cxgb4-drop-__gfp_nofail-allocation-fix

Use kfree_skb instead of kfree because the allocation is done by
alloc_skb.

Signed-off-by: Michal Hocko <mhocko@suse.cz>
Reported-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: Hariprasad S <hariprasad@chelsio.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 9b8cd0f30222..f4b76bd53383 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -1161,14 +1161,14 @@ static int set_filter_wr(struct adapter *adapter, int fidx)
 		/* allocate L2T entry for new filter */
 		f->l2t = t4_l2t_alloc_switching(adapter->l2t);
 		if (f->l2t == NULL) {
-			kfree(skb);
+			kfree_skb(skb);
 			return -EAGAIN;
 		}
 		if (t4_l2t_set_switching(adapter, f->l2t, f->fs.vlan,
 					f->fs.eport, f->fs.dmac)) {
 			cxgb4_l2t_release(f->l2t);
 			f->l2t = NULL;
-			kfree(skb);
+			kfree_skb(skb);
 			return -ENOMEM;
 		}
 	}