diff options
| author | Neil Horman <nhorman@tuxdriver.com> | 2006-05-06 00:02:09 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-05-06 00:02:09 (GMT) |
| commit | 7c3ceb4fb9667f34f1599a062efecf4cdc4a4ce5 (patch) | |
| tree | e54921ec9e8cffac5fa3d4155d18f144d61ad878 /net/sctp/ulpqueue.c | |
| parent | 91ef5d2d6e934762db9c3e0d9e5b2862e40ea429 (diff) | |
| download | linux-fsl-qoriq-7c3ceb4fb9667f34f1599a062efecf4cdc4a4ce5.tar.xz | |
[SCTP]: Allow spillover of receive buffer to avoid deadlock.
This patch fixes a deadlock situation in the receive path by allowing
temporary spillover of the receive buffer.
- If the chunk we receive has a tsn that immediately follows the ctsn,
accept it even if we run out of receive buffer space and renege data with
higher TSNs.
- Once we accept one chunk in a packet, accept all the remaining chunks
even if we run out of receive buffer space.
Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Mark Butler <butlerm@middle.net>
Acked-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/ulpqueue.c')
0 files changed, 0 insertions, 0 deletions