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Subject[PATCH v2] net: macb: change GFP_KERNEL to GFP_ATOMIC
Function gem_add_flow_filter called on line 2958 inside lock on line 2949
but uses GFP_KERNEL

Generated by: scripts/coccinelle/locks/call_kern.cocci

Fixes: ae8223de3df5 ("net: macb: Added support for RX filtering")
CC: Rafal Ozieblo <rafalo@cadence.com>
Signed-off-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---

v2: Fix some broken email addresses. No change to the patch.

tree:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
master
head: fb20eb9d798d2f4c1a75b7fe981d72dfa8d7270d
commit: ae8223de3df5a0ce651d14a50dad31b9cae029f2 [2033/2251] net: macb:
Added support for RX filtering

macb_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -2799,7 +2799,7 @@ static int gem_add_flow_filter(struct ne
int ret = -EINVAL;
bool added = false;

- newfs = kmalloc(sizeof(*newfs), GFP_KERNEL);
+ newfs = kmalloc(sizeof(*newfs), GFP_ATOMIC);
if (newfs == NULL)
return -ENOMEM;
memcpy(&newfs->fs, fs, sizeof(newfs->fs));
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