diff options
author | Tycho Andersen <tycho@tycho.ws> | 2018-11-02 14:18:20 -0600 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-28 18:29:00 +0100 |
commit | 81a30f89c7fceb8917d968dee62bd2d3ec632618 (patch) | |
tree | 06717db8ae269cbfff328740a4d0c34f79977902 /fs/dlm | |
parent | 4bbb2151c9d43abba7847a8be91b3162b797c706 (diff) |
dlm: fix invalid free
[ Upstream commit d968b4e240cfe39d39d80483bac8bca8716fd93c ]
dlm_config_nodes() does not allocate nodes on failure, so we should not
free() nodes when it fails.
Signed-off-by: Tycho Andersen <tycho@tycho.ws>
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/dlm')
-rw-r--r-- | fs/dlm/member.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/dlm/member.c b/fs/dlm/member.c index 9c47f1c14a8b..a47ae99f7bcb 100644 --- a/fs/dlm/member.c +++ b/fs/dlm/member.c @@ -683,7 +683,7 @@ int dlm_ls_start(struct dlm_ls *ls) error = dlm_config_nodes(ls->ls_name, &nodes, &count); if (error < 0) - goto fail; + goto fail_rv; spin_lock(&ls->ls_recover_lock); @@ -715,8 +715,9 @@ int dlm_ls_start(struct dlm_ls *ls) return 0; fail: - kfree(rv); kfree(nodes); + fail_rv: + kfree(rv); return error; } |