diff options
| author | Vlad Yasevich <vladislav.yasevich@hp.com> | 2007-09-16 19:02:12 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2007-09-16 19:02:12 -0400 |
| commit | 293035479942400a7fe8e4f72465d4e4e466b91a (patch) | |
| tree | af9890403a554b4cf8389a9116080a0d1aa187fb /net/sctp/output.c | |
| parent | ddeee3ce7fbf0e800f2a26a76d6018b42b337cc2 (diff) | |
[SCTP]: Add RCU synchronization around sctp_localaddr_list
sctp_localaddr_list is modified dynamically via NETDEV_UP
and NETDEV_DOWN events, but there is not synchronization
between writer (even handler) and readers. As a result,
the readers can access an entry that has been freed and
crash the sytem.
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Sridhar Samdurala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/output.c')
0 files changed, 0 insertions, 0 deletions