Commit d0d3caae authored Oct 02, 2016 by wang di Committed by Greg Kroah-Hartman Oct 16, 2016

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 <di.wang@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6373
Reviewed-on: http://review.whamcloud.com/14096


Reviewed-by: Alex Zhuravlev <alexey.zhuravlev@intel.com>
Reviewed-by: Fan Yong <fan.yong@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent bb0c9db9

drivers/staging/lustre/lustre/llite/llite_lib.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -2269,6 +2269,7 @@ 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;
		if (opc == LUSTRE_OPC_MKDIR)
		op_data->op_default_stripe_offset =
		ll_i2info(i1)->lli_def_stripe_offset;
		}