[DLM] Fix memory leak in dlm_add_member() when dlm_node_weight() returns less than...
authorJesper Juhl <jesper.juhl@gmail.com>
Wed, 18 Jul 2007 22:27:43 +0000 (00:27 +0200)
committerSteven Whitehouse <swhiteho@redhat.com>
Tue, 14 Aug 2007 09:30:04 +0000 (10:30 +0100)
commit1a2bf2eefb63a267aea7f3f80d6ac59160e20810
treeeb80d5d70ed84d445890db1f4907b013e3bbaf1c
parent01c8cab25863de007fe8c598d0033919ea8ae65e
[DLM] Fix memory leak in dlm_add_member() when dlm_node_weight() returns less than zero

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 <jesper.juhl@gmail.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
fs/dlm/member.c