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| author | Stefan Richter <[email protected]> | 2010-08-16 21:45:54 +0000 |
|---|---|---|
| committer | Stefan Richter <[email protected]> | 2010-08-19 18:28:25 +0000 |
| commit | 1bf145fed572583d4cb7c1784689a0b42c997ba6 (patch) | |
| tree | 3ef524b2af2ea77f2ea99478b8a4058a8cf07d13 /net/unix/af_unix.c | |
| parent | firewire: sbp2: fix stall with "Unsolicited response" (diff) | |
| download | kernel-1bf145fed572583d4cb7c1784689a0b42c997ba6.tar.gz kernel-1bf145fed572583d4cb7c1784689a0b42c997ba6.zip | |
firewire: net: fix unicast reception RCODE in failure paths
The incoming request hander fwnet_receive_packet() expects subsequent
datagram handling code to return non-zero on errors. However, almost
none of the failure paths did so. Fix them all.
(This error reporting is used to send and RCODE_CONFLICT_ERROR to the
sender node in such failure cases. Two modes of failure exist: Out of
memory, or firewire-net is unaware of any peer node to which a fragment
or an ARP packet belongs. However, it is unclear whether a sender can
actually make use of such information. A Linux peer apparently can't.
Maybe it should all be simplified to void functions.)
Reported-by: Julia Lawall <[email protected]>
Signed-off-by: Stefan Richter <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions