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| author |   Eric Dumazet <edumazet@google.com> | 2014-12-02 04:30:59 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-12-08 20:55:36 -0500 |
| commit | 5f478b41033606d325e420df693162e2524c2b94 (patch) | |
| tree | 0ed69fd5adca03e94ad27abdd6d09c411ce4004b /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | net: mvneta: fix Tx interrupt delay (diff) | |
| download | linux-dev-5f478b41033606d325e420df693162e2524c2b94.tar.xz linux-dev-5f478b41033606d325e420df693162e2524c2b94.zip | |
net: mvneta: fix race condition in mvneta_tx()
mvneta_tx() dereferences skb to get skb->len too late,
as hardware might have completed the transmit and TX completion
could have freed the skb from another cpu.
Fixes: 71f6d1b31fb1 ("net: mvneta: replace Tx timer with a real interrupt")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions