From: Yang Sheng <yang.sh...@intel.com> The return value is ignored in client_common_fill_super. Restore to check it and error out.
Signed-off-by: Yang Sheng <yang.sh...@intel.com> Reviewed-on: http://review.whamcloud.com/21125 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8360 Reviewed-by: Emoly Liu <emoly....@intel.com> Reviewed-by: Bob Glossman <bob.gloss...@intel.com> Signed-off-by: Oleg Drokin <gr...@linuxhacker.ru> --- drivers/staging/lustre/lustre/llite/llite_lib.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/staging/lustre/lustre/llite/llite_lib.c b/drivers/staging/lustre/lustre/llite/llite_lib.c index 72ff7c4..1ff788e 100644 --- a/drivers/staging/lustre/lustre/llite/llite_lib.c +++ b/drivers/staging/lustre/lustre/llite/llite_lib.c @@ -498,11 +498,21 @@ static int client_common_fill_super(struct super_block *sb, char *md, char *dt, err = obd_set_info_async(NULL, sbi->ll_dt_exp, sizeof(KEY_CHECKSUM), KEY_CHECKSUM, sizeof(checksum), &checksum, NULL); + if (err) { + CERROR("%s: Set checksum failed: rc = %d\n", + sbi->ll_dt_exp->exp_obd->obd_name, err); + goto out_root; + } cl_sb_init(sb); err = obd_set_info_async(NULL, sbi->ll_dt_exp, sizeof(KEY_CACHE_SET), KEY_CACHE_SET, sizeof(*sbi->ll_cache), sbi->ll_cache, NULL); + if (err) { + CERROR("%s: Set cache_set failed: rc = %d\n", + sbi->ll_dt_exp->exp_obd->obd_name, err); + goto out_root; + } sb->s_root = d_make_root(root); if (!sb->s_root) { -- 2.7.4
