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| author | David Barmann <david.barmann@stackpath.com> | 2018-11-08 08:13:35 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-28 18:26:08 +0100 |
| commit | 4c5ce7ca90e00164f954d727215fc227addc467c (patch) | |
| tree | 12d4c41aa74edd12ed7fe185aaa35819587e366e /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 37464741cd55eba19672b0d2aa444cb41c6e2aea (diff) | |
sock: Reset dst when changing sk_mark via setsockopt
[ Upstream commit 50254256f382c56bde87d970f3d0d02fdb76ec70 ]
When setting the SO_MARK socket option, if the mark changes, the dst
needs to be reset so that a new route lookup is performed.
This fixes the case where an application wants to change routing by
setting a new sk_mark. If this is done after some packets have already
been sent, the dst is cached and has no effect.
Signed-off-by: David Barmann <david.barmann@stackpath.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions