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dlm: return -ENOENT if no comm was found

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Currently if no comm can be found dlm_comm_seq() returns -EEXIST which
means entry already exists for a lookup it makes no sense to return
-EEXIST. We change it to -ENOENT. There is no user that will evaluate
the return value on a specific value so this should be fine.

Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
This commit is contained in:
Alexander Aring 2024-12-02 10:26:41 -05:00 committed by David Teigland
parent 57cdd1a1cf
commit 6784ed98fd
1 changed files with 1 additions and 1 deletions
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2
fs/dlm/config.c
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@ -935,7 +935,7 @@ int dlm_comm_seq(int nodeid, uint32_t *seq, bool locked)
mutex_unlock(&clusters_root.subsys.su_mutex);
}
if (!cm)
return -EEXIST;
return -ENOENT;
*seq = cm->seq;
put_comm(cm);