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-rw-r--r--fs/ext4/super.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index eee0d9ebfa6c..ce60b5026bde 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1301,7 +1301,7 @@ static void ext4_put_super(struct super_block *sb)
kfree(sbi->s_blockgroup_lock);
fs_put_dax(sbi->s_daxdev);
fscrypt_free_dummy_policy(&sbi->s_dummy_enc_policy);
-#ifdef CONFIG_UNICODE
+#if IS_ENABLED(CONFIG_UNICODE)
utf8_unload(sb->s_encoding);
#endif
kfree(sbi);
@@ -1961,7 +1961,7 @@ static const struct mount_opts {
{Opt_err, 0, 0}
};
-#ifdef CONFIG_UNICODE
+#if IS_ENABLED(CONFIG_UNICODE)
static const struct ext4_sb_encodings {
__u16 magic;
char *name;
@@ -3606,7 +3606,7 @@ int ext4_feature_set_ok(struct super_block *sb, int readonly)
return 0;
}
-#ifndef CONFIG_UNICODE
+#if !IS_ENABLED(CONFIG_UNICODE)
if (ext4_has_feature_casefold(sb)) {
ext4_msg(sb, KERN_ERR,
"Filesystem with casefold feature cannot be "
@@ -4610,7 +4610,7 @@ static int __ext4_fill_super(struct fs_context *fc, struct super_block *sb)
if (err < 0)
goto failed_mount;
-#ifdef CONFIG_UNICODE
+#if IS_ENABLED(CONFIG_UNICODE)
if (ext4_has_feature_casefold(sb) && !sb->s_encoding) {
const struct ext4_sb_encodings *encoding_info;
struct unicode_map *encoding;
@@ -5514,7 +5514,7 @@ failed_mount:
if (sbi->s_chksum_driver)
crypto_free_shash(sbi->s_chksum_driver);
-#ifdef CONFIG_UNICODE
+#if IS_ENABLED(CONFIG_UNICODE)
utf8_unload(sb->s_encoding);
#endif