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| author | Julian Wiedmann <jwi@linux.ibm.com> | 2021-01-07 18:24:42 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-01-07 18:54:06 -0800 |
| commit | f9c4845385c8f6631ebd5dddfb019ea7a285fba4 (patch) | |
| tree | bedb6bc2f29d9782c6c8807f940dd53b9582b17b /mm/early_ioremap.c | |
| parent | b41b554c1ee75070a14c02a88496b1f231c7eacc (diff) | |
s390/qeth: fix L2 header access in qeth_l3_osa_features_check()
ip_finish_output_gso() may call .ndo_features_check() even before the
skb has a L2 header. This conflicts with qeth_get_ip_version()'s attempt
to inspect the L2 header via vlan_eth_hdr().
Switch to vlan_get_protocol(), as already used further down in the
common qeth_features_check() path.
Fixes: f13ade199391 ("s390/qeth: run non-offload L3 traffic over common xmit path")
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'mm/early_ioremap.c')
0 files changed, 0 insertions, 0 deletions