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| author | Vlad Yasevich <vladislav.yasevich@hp.com> | 2007-04-28 21:09:04 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2007-04-28 21:09:04 -0700 |
| commit | aad97f38b71dd2ecd730b3a3dce8264d13fbcd56 (patch) | |
| tree | 6eade05e50c61914d0a451745881c9d6fe41f829 /net/ipv6/addrconf.c | |
| parent | 5a1b5898ee9e0bf68a86609ecb9775457b1857a5 (diff) | |
| download | lwn-aad97f38b71dd2ecd730b3a3dce8264d13fbcd56.tar.gz lwn-aad97f38b71dd2ecd730b3a3dce8264d13fbcd56.zip | |
[SCTP]: Fix sctp_getsockopt_local_addrs_old() to use local storage.
sctp_getsockopt_local_addrs_old() in net/sctp/socket.c calls
copy_to_user() while the spinlock addr_lock is held. this should not
be done as copy_to_user() might sleep. the call to
sctp_copy_laddrs_to_user() while holding the lock is also problematic
as it calls copy_to_user()
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/addrconf.c')
0 files changed, 0 insertions, 0 deletions