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| author | Martin Schwenke <martin@meltin.net> | 2013-09-18 13:40:52 +1000 |
|---|---|---|
| committer | Amitay Isaacs <amitay@gmail.com> | 2013-10-04 15:15:35 +1000 |
| commit | 7a3e2f1627584c0673a0ddda4061017525f8fcb8 (patch) | |
| tree | 2420d372d9a6f88a2dc53b51ceab794eb4e46bdd /ctdb/tools | |
| parent | b527236efea0f5f40ab9cfe23d244aa6a8060173 (diff) | |
| download | samba-7a3e2f1627584c0673a0ddda4061017525f8fcb8.tar.gz samba-7a3e2f1627584c0673a0ddda4061017525f8fcb8.tar.xz samba-7a3e2f1627584c0673a0ddda4061017525f8fcb8.zip | |
tools/ctdb: Stop return value from being clobbered in control_lvsmaster()
ret is initialised too early and is clobbered by the call to
ctdb_ctrl_getcapabilities(). Initialising it later means that the
function returns -1 when no LVS master is found.
Signed-off-by: Martin Schwenke <martin@meltin.net>
(This used to be ctdb commit 3296559c43e70f755fcf2c06677891e0319c8142)
Diffstat (limited to 'ctdb/tools')
| -rw-r--r-- | ctdb/tools/ctdb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ctdb/tools/ctdb.c b/ctdb/tools/ctdb.c index 55290681684..727d38e051f 100644 --- a/ctdb/tools/ctdb.c +++ b/ctdb/tools/ctdb.c @@ -3538,8 +3538,6 @@ static int control_lvsmaster(struct ctdb_context *ctdb, int argc, const char **a CTDB_NO_MEMORY(ctdb, capabilities); } - ret = -1; - /* collect capabilities for all connected nodes */ for (i=0; i<nodemap->num; i++) { if (nodemap->nodes[i].flags & NODE_FLAGS_INACTIVE) { @@ -3565,6 +3563,8 @@ static int control_lvsmaster(struct ctdb_context *ctdb, int argc, const char **a } } + ret = -1; + /* find and show the lvsmaster */ for (i=0; i<nodemap->num; i++) { if (nodemap->nodes[i].flags & NODE_FLAGS_INACTIVE) { |