6.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Zhihao Cheng <chengzhihao1@xxxxxxxxxx>
[ Upstream commit 441e36ef5b347d9ab4f54f7b54853266be687556 ]
Add '\n' for pr_err in function ovl_parse_param_lowerdir(), which
ensures that error message is displayed at once.
Fixes: b36a5780cb44 ("ovl: modify layer parameter parsing")
Signed-off-by: Zhihao Cheng <chengzhihao1@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20240705011510.794025-4-chengzhihao1@xxxxxxxxxx
Signed-off-by: Christian Brauner <brauner@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
fs/overlayfs/params.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/overlayfs/params.c b/fs/overlayfs/params.c
index 39919a10ce1c9..0f3768cf9e871 100644
--- a/fs/overlayfs/params.c
+++ b/fs/overlayfs/params.c
@@ -453,7 +453,7 @@ 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;
}
@@ -497,7 +497,7 @@ 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;
}
--
2.43.0
