Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 3.10 100/129] ceph: Free mdsc if alloc mdsc->mdsmap failed. | Date | Mon, 6 Jan 2014 14:38:49 -0800 |
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3.10-stable review patch. If anyone has any objections, please let me know.
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From: majianpeng <majianpeng@gmail.com>
commit fb3101b6f0db9ae3f35dc8e6ec908d0af8cdf12e upstream.
Signed-off-by: Jianpeng Ma <majianpeng@gmail.com> Reviewed-by: Sage Weil <sage@inktank.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- fs/ceph/mds_client.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
--- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -3044,8 +3044,10 @@ int ceph_mdsc_init(struct ceph_fs_client fsc->mdsc = mdsc; mutex_init(&mdsc->mutex); mdsc->mdsmap = kzalloc(sizeof(*mdsc->mdsmap), GFP_NOFS); - if (mdsc->mdsmap == NULL) + if (mdsc->mdsmap == NULL) { + kfree(mdsc); return -ENOMEM; + } init_completion(&mdsc->safe_umount_waiters); init_waitqueue_head(&mdsc->session_close_wq);
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