diff options
| author | Alexandre Bounine <alexandre.bounine@idt.com> | 2012-10-04 17:15:48 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-13 05:50:20 +0900 |
| commit | 40c975a26226ae76d5d0809dc383544cdf3a11d7 (patch) | |
| tree | 78ffd2b510b18162f22c60deaaff190d367711f6 /fs/jbd2/commit.c | |
| parent | e23dfd7c2925856d19b875b1fbb2a0cd5c67180b (diff) | |
rapidio/rionet: fix multicast packet transmit logic
commit 7c4a6106d6451fc03c491e61df37c044505d843a upstream.
Fix multicast packet transmit logic to account for repetitive transmission
of single skb:
- correct check for available buffers (this bug may produce NULL pointer
crash dump in case of heavy traffic);
- update skb user count (incorrect user counter causes a warning dump from
net_tx_action routine during multicast transfers in systems with three or
more rionet participants).
Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions