Thread (3 messages) 3 messages, 2 authors, 2022-12-12
STALE1305d
Revisions (4)
  1. v1 [diff vs current]
  2. v2 [diff vs current]
  3. v2 [diff vs current]
  4. v3 current

[PATCH net v3 0/4] net: don't call dev_kfree_skb() under spin_lock_irqsave()

From: Yang Yingliang <hidden>
Date: 2022-12-08 14:29:07
Also in: linux-hams, netdev

It is not allowed to call consume_skb() from hardware interrupt context
or with interrupts being disabled. This patchset replace dev_kfree_skb()
with dev_kfree_skb_irq/dev_consume_skb_irq() under spin_lock_irqsave()
in some drivers, or move dev_kfree_skb() after spin_unlock_irqrestore().

v2 -> v3:
  Update commit message, and change to use dev_kfree_skb_irq() in patch #1, #3.

v1 -> v2:
  patch #2 Move dev_kfree_skb() after spin_unlock_irqrestore()

Yang Yingliang (4):
  net: emaclite: don't call dev_kfree_skb() under spin_lock_irqsave()
  net: ethernet: dnet: don't call dev_kfree_skb() under
    spin_lock_irqsave()
  hamradio: don't call dev_kfree_skb() under spin_lock_irqsave()
  net: amd: lance: don't call dev_kfree_skb() under spin_lock_irqsave()

 drivers/net/ethernet/amd/atarilance.c         | 2 +-
 drivers/net/ethernet/amd/lance.c              | 2 +-
 drivers/net/ethernet/dnet.c                   | 4 ++--
 drivers/net/ethernet/xilinx/xilinx_emaclite.c | 2 +-
 drivers/net/hamradio/scc.c                    | 6 +++---
 5 files changed, 8 insertions(+), 8 deletions(-)

-- 
2.25.1


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