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| author | Raghavendra G <rgowdapp@redhat.com> | 2018-05-30 09:34:44 +0530 |
|---|---|---|
| committer | Raghavendra G <rgowdapp@redhat.com> | 2018-05-31 01:52:33 +0000 |
| commit | 430e4872db43447c8a15b638760d23c188257139 (patch) | |
| tree | bc99b972a35056b6aff4cc677ef675779dbcc674 /xlators/protocol/client/src/client.h | |
| parent | 6d569e27c203c4d7abdd14112b1f5f6bac8c94ad (diff) | |
protocol/client: Don't send fops till SETVOLUME is complete
An earlier commit set conf->connected just after rpc layer sends
RPC_CLNT_CONNECT event. However, success of socket level connection
connection doesn't indicate brick stack is ready to receive fops, as
an handshake has to be done b/w client and server after
RPC_CLNT_CONNECT event. Any fop sent to brick in the window between,
* protocol/client receiving RPC_CLNT_CONNECT event
* protocol/client receiving a successful setvolume response
can end up accessing an uninitialized brick stack. So, set
conf->connected only after a successful SETVOLUME.
Change-Id: I139a03d2da6b0d95a0d68391fcf54b00e749decf
fixes: bz#1583937
Signed-off-by: Raghavendra G <rgowdapp@redhat.com>
Diffstat (limited to 'xlators/protocol/client/src/client.h')
| -rw-r--r-- | xlators/protocol/client/src/client.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/xlators/protocol/client/src/client.h b/xlators/protocol/client/src/client.h index c3c8aaec0dc..5ee480367cb 100644 --- a/xlators/protocol/client/src/client.h +++ b/xlators/protocol/client/src/client.h @@ -235,6 +235,11 @@ typedef struct clnt_conf { gf_boolean_t child_up; /* Set to true, when child is up, and * false, when child is down */ + + gf_boolean_t can_log_disconnect; /* socket level connection is + * up, disconnects can be + * logged + */ } clnt_conf_t; typedef struct _client_fd_ctx { |