From d0d3caaed9e1babafb5a883e02e596740acba854 Mon Sep 17 00:00:00 2001 From: wang di Date: Sun, 2 Oct 2016 22:28:05 -0400 Subject: [PATCH] staging: lustre: llite: default dir stripe index only for mkdir Default dir stripe index should only work during mkdir, otherwise it will cause other open/create request being sent to the wrong MDT. Signed-off-by: wang di Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6373 Reviewed-on: http://review.whamcloud.com/14096 Reviewed-by: Alex Zhuravlev Reviewed-by: Fan Yong Reviewed-by: Oleg Drokin Signed-off-by: James Simmons Signed-off-by: Greg Kroah-Hartman --- drivers/staging/lustre/lustre/llite/llite_lib.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/staging/lustre/lustre/llite/llite_lib.c b/drivers/staging/lustre/lustre/llite/llite_lib.c index 84a377a99f42..ba9e5ff97f67 100644 --- a/drivers/staging/lustre/lustre/llite/llite_lib.c +++ b/drivers/staging/lustre/lustre/llite/llite_lib.c @@ -2269,8 +2269,9 @@ struct md_op_data *ll_prep_md_op_data(struct md_op_data *op_data, op_data->op_default_stripe_offset = -1; if (S_ISDIR(i1->i_mode)) { op_data->op_mea1 = ll_i2info(i1)->lli_lsm_md; - op_data->op_default_stripe_offset = - ll_i2info(i1)->lli_def_stripe_offset; + if (opc == LUSTRE_OPC_MKDIR) + op_data->op_default_stripe_offset = + ll_i2info(i1)->lli_def_stripe_offset; } if (i2) { -- 2.20.1