Unverified Commit 441e36ef authored by Zhihao Cheng's avatar Zhihao Cheng Committed by Christian Brauner
Browse files

ovl: ovl_parse_param_lowerdir: Add missed '\n' for pr_err 



Add '\n' for pr_err in function ovl_parse_param_lowerdir(), which
ensures that error message is displayed at once.

Fixes: b36a5780 ("ovl: modify layer parameter parsing")
Signed-off-by: default avatarZhihao Cheng <chengzhihao1@huawei.com>
Link: https://lore.kernel.org/r/20240705011510.794025-4-chengzhihao1@huawei.com


Signed-off-by: default avatarChristian Brauner <brauner@kernel.org>
parent ca76ac36

fs/overlayfs/params.c

+2 −2
Original line number Diff line number Diff line
@@ -449,7 +449,7 @@ static int ovl_parse_param_lowerdir(const char *name, struct fs_context *fc) 
		return 0;



	if (*name == ':') {

		pr_err("cannot append lower layer");

		pr_err("cannot append lower layer\n");

		return -EINVAL;

	}
@@ -493,7 +493,7 @@ static int ovl_parse_param_lowerdir(const char *name, struct fs_context *fc) 
			 * there are no data layers.

			 */

			if (ctx->nr_data > 0) {

				pr_err("regular lower layers cannot follow data lower layers");

				pr_err("regular lower layers cannot follow data lower layers\n");

				goto out_err;

			}