diff options
author | Neil Brown <neilb@suse.de> | 2010-02-28 22:01:05 -0500 |
---|---|---|
committer | J. Bruce Fields <bfields@citi.umich.edu> | 2010-02-28 23:21:51 -0500 |
commit | 301e99ce4a2f42a317129230fd42e6cd874c64b0 (patch) | |
tree | 5522f3410f486fa34dcc64f2374acf029e173244 /net/mac80211 | |
parent | 1b644b6e6f6160ae35ce4b52c2ca89ed3e356e18 (diff) |
nfsd: ensure sockets are closed on error
One the changes in commit d7979ae4a "svc: Move close processing to a
single place" is:
err_delete:
- svc_delete_socket(svsk);
+ set_bit(SK_CLOSE, &svsk->sk_flags);
return -EAGAIN;
This is insufficient. The recvfrom methods must always call
svc_xprt_received on completion so that the socket gets re-queued if
there is any more work to do. This particular path did not make that
call because it actually destroyed the svsk, making requeue pointless.
When the svc_delete_socket was change to just set a bit, we should have
added a call to svc_xprt_received,
This is the problem that b0401d7253 attempted to fix, incorrectly.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to 'net/mac80211')
0 files changed, 0 insertions, 0 deletions