Greetings,
There's a memory leak in fs/dlm/member.c::dlm_add_member().
If "dlm_node_weight(ls->ls_name, nodeid)" returns < 0, then
we'll return without freeing the memory allocated to the (at
that point yet unused) 'memb'.
This patch frees the allocated memory in that case and thus
avoids the leak.
Signed-off-by: Jesper Juhl <[EMAIL PROTECTED]>
---
fs/dlm/member.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/fs/dlm/member.c b/fs/dlm/member.c
index 073599d..d099775 100644
--- a/fs/dlm/member.c
+++ b/fs/dlm/member.c
@@ -56,8 +56,10 @@ static int dlm_add_member(struct dlm_ls *ls, int nodeid)
return -ENOMEM;
w = dlm_node_weight(ls->ls_name, nodeid);
- if (w < 0)
+ if (w < 0) {
+ kfree(memb);
return w;
+ }
memb->nodeid = nodeid;
memb->weight = w;
-
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