Commit fb659ca1 authored Jul 21, 2016 by wang di Committed by Greg Kroah-Hartman Aug 15, 2016

staging: lustre: llite: set next only when needed in ll_dir_read



The variable next needs only to be set when done is false.

Signed-off-by: wang di <di.wang@intel.com>
Reviewed-on: http://review.whamcloud.com/10761
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4906


Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@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 b1f048c1

drivers/staging/lustre/lustre/llite/dir.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -561,8 +561,9 @@ int ll_dir_read(struct inode inode, struct md_op_data op_data,
		done = !dir_emit(ctx, ent->lde_name,
		namelen, ino, type);
		}
		next = le64_to_cpu(dp->ldp_hash_end);

		if (!done) {
		next = le64_to_cpu(dp->ldp_hash_end);
		pos = next;
		if (pos == MDS_DIR_END_OFF) {
		/*