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authorJunxiao Bi <junxiao.bi@oracle.com>2014-12-10 15:41:51 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-12-10 17:41:03 -0800
commit196fe71d643be8285749726e88c1508536fe03b8 (patch)
tree5ed41cda9d2fe276a270e976870792d9a6df45ec /fs/ocfs2/cluster
parentcb79662bc2f83f7b3b60970ad88df43085f96514 (diff)
ocfs2: o2net: fix connect expired
Set nn_persistent_error to -ENOTCONN will stop reconnect since the "stop" condition in o2net_start_connect() will be true. stop = (nn->nn_sc || (nn->nn_persistent_error && (nn->nn_persistent_error != -ENOTCONN || timeout == 0))); This will make connection never be established if the first connection request is lost. Set nn_persistent_error to 0 when connect expired to fix this. With this changes, dlm will not be waken up when connect expired, this is OK since dlm depends on network, dlm can do nothing in this case if waken up. Let it wait there for network recover and connect built again to continue. Signed-off-by: Junxiao Bi <junxiao.bi@oracle.com> Reviewed-by: Srinivas Eeda <srinivas.eeda@oracle.com> Cc: Joel Becker <jlbec@evilplan.org> Cc: Mark Fasheh <mfasheh@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/cluster')
-rw-r--r--fs/ocfs2/cluster/tcp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/cluster/tcp.c b/fs/ocfs2/cluster/tcp.c
index a96044004064..2e355e0f8335 100644
--- a/fs/ocfs2/cluster/tcp.c
+++ b/fs/ocfs2/cluster/tcp.c
@@ -1736,7 +1736,7 @@ static void o2net_connect_expired(struct work_struct *work)
o2net_idle_timeout() / 1000,
o2net_idle_timeout() % 1000);
- o2net_set_nn_state(nn, NULL, 0, -ENOTCONN);
+ o2net_set_nn_state(nn, NULL, 0, 0);
}
spin_unlock(&nn->nn_lock);
}