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| author |   Jakub Kicinski <jakub.kicinski@netronome.com> | 2019-08-09 18:36:23 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-08-09 19:55:22 -0700 |
| commit | 57c722e932cfb82e9820bbaae1b1f7222ea97b52 (patch) | |
| tree | 293fcf87b9004d4fc8b4af374cebbe46c65f5bfd /tools | |
| parent | hv_netvsc: Fix a warning of suspicious RCU usage (diff) | |
| download | linux-dev-57c722e932cfb82e9820bbaae1b1f7222ea97b52.tar.xz linux-dev-57c722e932cfb82e9820bbaae1b1f7222ea97b52.zip | |
net/tls: swap sk_write_space on close
Now that we swap the original proto and clear the ULP pointer
on close we have to make sure no callback will try to access
the freed state. sk_write_space is not part of sk_prot, remember
to swap it.
Reported-by: syzbot+dcdc9deefaec44785f32@syzkaller.appspotmail.com
Fixes: 95fa145479fb ("bpf: sockmap/tls, close can race with map free")
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions