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Commit 95c16925 authored by Willem de Bruijn's avatar Willem de Bruijn Committed by David S. Miller
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ipv6: invert flowlabel sharing check in process and user mode



A request for a flowlabel fails in process or user exclusive mode must
fail if the caller pid or uid does not match. Invert the test.

Previously, the test was unsafe wrt PID recycling, but indeed tested
for inequality: fl1->owner != fl->owner

Fixes: 4f82f457 ("net ip6 flowlabel: Make owner a union of struct pid* and kuid_t")
Signed-off-by: default avatarWillem de Bruijn <willemb@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6ee12b7b
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