net: qed: fix async event callbacks unregistering

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qed_spq_unregister_async_cb() should be called before
qed_rdma_info_free() to avoid crash-spawning uses-after-free.
Instead of calling it from each subsystem exit code, do it in one place
on PF down.

Fixes: 291d57f67d ("qed: Fix rdma_info structure allocation")
Signed-off-by: Alexander Lobakin <alobakin@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: Michal Kalderon <michal.kalderon@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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Alexander Lobakin 2020-06-23 16:51:30 +03:00 • committed by David S. Miller

parent 97dd1abd02

commit 31333c1a25

3 changed files with 7 additions and 5 deletions

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9

drivers/net/ethernet/qlogic/qed/qed_dev.c

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2

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

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1

drivers/net/ethernet/qlogic/qed/qed_roce.c

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