From: Geetha sowjanya <gakula@marvell.com>
To: <netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Cc: <kuba@kernel.org>, <pabeni@redhat.com>, <davem@davemloft.net>,
<edumazet@google.com>, <sbhatta@marvell.com>,
<hkelam@marvell.com>, <gakula@marvell.com>,
<sgoutham@marvell.com>
Subject: [net PATCH] octeontx2-pf: Use GFP_ATOMIC in atomic context
Date: Sat, 7 Jan 2023 10:11:39 +0530 [thread overview]
Message-ID: <20230107044139.25787-1-gakula@marvell.com> (raw)
Use GFP_ATOMIC flag instead of GFP_KERNEL while allocating memory
in atomic context.
Fixes: 4af1b64f80fb ("octeontx2-pf: Fix lmtst ID used in aura free")
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
---
drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
index 88f8772a61cd..12e4365d53df 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
@@ -886,7 +886,7 @@ static int otx2_sq_init(struct otx2_nic *pfvf, u16 qidx, u16 sqb_aura)
}
sq->sqe_base = sq->sqe->base;
- sq->sg = kcalloc(qset->sqe_cnt, sizeof(struct sg_list), GFP_KERNEL);
+ sq->sg = kcalloc(qset->sqe_cnt, sizeof(struct sg_list), GFP_ATOMIC);
if (!sq->sg)
return -ENOMEM;
@@ -1378,7 +1378,7 @@ int otx2_sq_aura_pool_init(struct otx2_nic *pfvf)
sq = &qset->sq[qidx];
sq->sqb_count = 0;
- sq->sqb_ptrs = kcalloc(num_sqbs, sizeof(*sq->sqb_ptrs), GFP_KERNEL);
+ sq->sqb_ptrs = kcalloc(num_sqbs, sizeof(*sq->sqb_ptrs), GFP_ATOMIC);
if (!sq->sqb_ptrs) {
err = -ENOMEM;
goto err_mem;
--
2.25.1
next reply other threads:[~2023-01-07 4:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-07 4:41 Geetha sowjanya [this message]
2023-01-08 13:08 ` Leon Romanovsky
[not found] ` <DM6PR18MB2602C7D1546455B12340D140CDFF9@DM6PR18MB2602.namprd18.prod.outlook.com>
2023-01-10 7:54 ` Geethasowjanya Akula
2023-01-10 8:35 ` Eric Dumazet
2023-01-10 8:55 ` [EXT] " Geethasowjanya Akula
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