On Wed, Aug 23, 2017 at 09:51:31AM +0300, Dan Carpenter wrote:
> lustre_cfg_new() can fail with ERR_PTR(-ENOMEM) so we should check for
> that.
>
> Fixes: d7e09d0397e8 ("staging: add Lustre file system client support")
> Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>
>
> diff --git a/drivers/staging/lustre/lustre/obdclass/obd_mount.c
> b/drivers/staging/lustre/lustre/obdclass/obd_mount.c
> index 8e0d4b1d86dc..7cb99f11caa0 100644
> --- a/drivers/staging/lustre/lustre/obdclass/obd_mount.c
> +++ b/drivers/staging/lustre/lustre/obdclass/obd_mount.c
> @@ -159,6 +159,8 @@ static int do_lcfg(char *cfgname, lnet_nid_t nid, int cmd,
> lustre_cfg_bufs_set_string(&bufs, 4, s4);
>
> lcfg = lustre_cfg_new(cmd, &bufs);
> + if (IS_ERR(lcfg))
> + return PTR_ERR(lcfg);
> lcfg->lcfg_nid = nid;
> rc = class_process_config(lcfg);
> lustre_cfg_free(lcfg);
Doesn't apply to my tree anymore :(
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