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| author | Alexander Lobakin <alobakin@marvell.com> | 2020-06-23 16:51:30 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-06-23 15:01:16 -0700 |
| commit | 31333c1a2521ff4b4ceb0c29de492549cd4a8de3 (patch) | |
| tree | 0bd4d5a30794442e36d0d17cf0e452065053047c /drivers/net/ethernet/qlogic/qed/qed_roce.c | |
| parent | 97dd1abd026ae4e6a82fa68645928404ad483409 (diff) | |
| download | linux-31333c1a2521ff4b4ceb0c29de492549cd4a8de3.tar.gz linux-31333c1a2521ff4b4ceb0c29de492549cd4a8de3.tar.bz2 linux-31333c1a2521ff4b4ceb0c29de492549cd4a8de3.zip | |
net: qed: fix async event callbacks unregistering
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: 291d57f67d24 ("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>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_roce.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_roce.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_roce.c b/drivers/net/ethernet/qlogic/qed/qed_roce.c index 4566815f7b87..7271dd7166e5 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_roce.c +++ b/drivers/net/ethernet/qlogic/qed/qed_roce.c @@ -113,7 +113,6 @@ void qed_roce_stop(struct qed_hwfn *p_hwfn) break; } } - qed_spq_unregister_async_cb(p_hwfn, PROTOCOLID_ROCE); } static void qed_rdma_copy_gids(struct qed_rdma_qp *qp, __le32 *src_gid, |