linux-ext4 - [PATCH v2 05/12] e2fsck: add new problem for casefolded name check

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Date:   Fri, 27 Nov 2020 18:01:09 +0100
From:   Arnaud Ferraris <arnaud.ferraris@...labora.com>
To:     linux-ext4@...r.kernel.org
Cc:     Daniel Rosenberg <drosen@...gle.com>,
        Arnaud Ferraris <arnaud.ferraris@...labora.com>
Subject: [PATCH v2 05/12] e2fsck: add new problem for casefolded name check

---
Changes in v2:
  - added in this version

 e2fsck/problem.c | 5 +++++
 e2fsck/problem.h | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/e2fsck/problem.c b/e2fsck/problem.c
index e79c853b..2b596303 100644
--- a/e2fsck/problem.c
+++ b/e2fsck/problem.c
@@ -1805,6 +1805,11 @@ static struct e2fsck_problem problem_table[] = {
 	  N_("Encrypted @E references @i %Di, which has a different encryption policy.\n"),
 	  PROMPT_CLEAR, 0, 0, 0, 0 },
 
+	/* Casefolded directory entry has illegal characters in its name */
+	{ PR_2_BAD_CASEFOLDED_NAME,
+	  N_("@E has illegal UTF-8 characters in its name.\n"),
+	  PROMPT_FIX, 0, 0, 0, 0 },
+
 	/* Pass 3 errors */
 
 	/* Pass 3: Checking directory connectivity */
diff --git a/e2fsck/problem.h b/e2fsck/problem.h
index 4185e517..a8806fd4 100644
--- a/e2fsck/problem.h
+++ b/e2fsck/problem.h
@@ -1028,6 +1028,9 @@ struct problem_context {
 /* Encrypted directory contains file with different encryption policy */
 #define PR_2_INCONSISTENT_ENCRYPTION_POLICY	0x020052
 
+/* Casefolded directory entry has illegal characters in its name */
+#define PR_2_BAD_CASEFOLDED_NAME		0x0200053
+
 /*
  * Pass 3 errors
  */
-- 
2.28.0