net: qede: fix use-after-free on recovery and AER handling

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Set edev->cdev pointer to NULL after calling remove() callback to avoid
using of already freed object.

Fixes: ccc67ef50b ("qede: Error recovery process")
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 16:51:35 +03:00 • committed by David S. Miller

parent 1c85f394c2

commit ec6c80590b

1 changed files with 1 additions and 0 deletions

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drivers/net/ethernet/qlogic/qede/qede_main.c

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