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authorDavid Teigland <teigland@redhat.com>2007-05-18 18:03:35 +0400
committerSteven Whitehouse <swhiteho@redhat.com>2007-07-09 11:22:42 +0400
commit8b0e7b2cf35aa827ed5efb508c1879481b970496 (patch)
treec1304a8b65cd0e1b474623903ba0907bc209f439 /fs/dlm/rcom.c
parent79d72b54483bf81b9f9de0dd555c710ac7267986 (diff)
downloadlinux-8b0e7b2cf35aa827ed5efb508c1879481b970496.tar.xz
[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.c4
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;
}