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| author | David S. Miller | 2015-05-01 22:02:47 -0400 |
|---|---|---|
| committer | David S. Miller | 2015-05-01 22:02:47 -0400 |
| commit | a134f083e79fb4c3d0a925691e732c56911b4326 (patch) | |
| tree | 0e0ebc97957d97ca517f8342b00e22d005e5631d /include | |
| parent | e813bb2b955d9f72c94be7d592746b49929a499b (diff) | |
ipv4: Missing sk_nulls_node_init() in ping_unhash().
If we don't do that, then the poison value is left in the ->pprev
backlink.
This can cause crashes if we do a disconnect, followed by a connect().
Tested-by: Linus Torvalds <torvalds@linux-foundation.org>
Reported-by: Wen Xu <hotdog3645@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions