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| author | Eric Dumazet <[email protected]> | 2017-04-19 09:59:21 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2017-04-21 13:24:04 -0400 |
| commit | b7c6d2675899cfff0180412c63fc9cbd5bacdb4d (patch) | |
| tree | 8c3d8abb51f9a938a28f781bcbe4621be0ebf567 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 95b9b88d2da5e43e025400afcb492643933bf858 (diff) | |
smsc75xx: use skb_cow_head() to deal with cloned skbs
We need to ensure there is enough headroom to push extra header,
but we also need to check if we are allowed to change headers.
skb_cow_head() is the proper helper to deal with this.
Fixes: d0cad871703b ("smsc75xx: SMSC LAN75xx USB gigabit ethernet adapter driver")
Signed-off-by: Eric Dumazet <[email protected]>
Cc: James Hughes <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions