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| author | David Teigland <teigland@redhat.com> | 2007-05-18 09:03:35 -0500 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2007-07-09 08:22:42 +0100 |
| commit | 8b0e7b2cf35aa827ed5efb508c1879481b970496 (patch) | |
| tree | c1304a8b65cd0e1b474623903ba0907bc209f439 /fs/dlm/rcom.c | |
| parent | 79d72b54483bf81b9f9de0dd555c710ac7267986 (diff) | |
| download | blackbird-op-linux-8b0e7b2cf35aa827ed5efb508c1879481b970496.tar.gz blackbird-op-linux-8b0e7b2cf35aa827ed5efb508c1879481b970496.zip | |
[DLM] wait for config check during join [6/6]
Joining the lockspace should wait for the initial round of inter-node
config checks to complete before returning. This way, if there's a
configuration mismatch between the joining node and the existing nodes,
the join can fail and return an error to the application.
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/dlm/rcom.c')
| -rw-r--r-- | fs/dlm/rcom.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/dlm/rcom.c b/fs/dlm/rcom.c index 6bfbd6153809..f71c23542f0f 100644 --- a/fs/dlm/rcom.c +++ b/fs/dlm/rcom.c @@ -90,7 +90,7 @@ static int check_config(struct dlm_ls *ls, struct dlm_rcom *rc, int nodeid) log_error(ls, "version mismatch: %x nodeid %d: %x", DLM_HEADER_MAJOR | DLM_HEADER_MINOR, nodeid, rc->rc_header.h_version); - return -EINVAL; + return -EPROTO; } if (rf->rf_lvblen != ls->ls_lvblen || @@ -98,7 +98,7 @@ static int check_config(struct dlm_ls *ls, struct dlm_rcom *rc, int nodeid) log_error(ls, "config mismatch: %d,%x nodeid %d: %d,%x", ls->ls_lvblen, ls->ls_exflags, nodeid, rf->rf_lvblen, rf->rf_lsflags); - return -EINVAL; + return -EPROTO; } return 0; } |
