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| author | Theodore Ts'o <tytso@mit.edu> | 2019-05-06 20:03:52 +0200 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2019-05-06 20:03:52 +0200 |
| commit | db90f41916cf04c020062f8d8b0385942248283e (patch) | |
| tree | 78ab864beb9d1cdf9fd63b28ea70d6d6608acbdc /fs/ext4/sysfs.c | |
| parent | ext4: fix ext4_show_options for file systems w/o journal (diff) | |
| download | linux-db90f41916cf04c020062f8d8b0385942248283e.tar.xz linux-db90f41916cf04c020062f8d8b0385942248283e.zip | |
ext4: export /sys/fs/ext4/feature/casefold if Unicode support is present
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/sysfs.c')
| -rw-r--r-- | fs/ext4/sysfs.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/ext4/sysfs.c b/fs/ext4/sysfs.c index 616c075da062..04b4f53f0659 100644 --- a/fs/ext4/sysfs.c +++ b/fs/ext4/sysfs.c @@ -238,6 +238,9 @@ EXT4_ATTR_FEATURE(meta_bg_resize); #ifdef CONFIG_FS_ENCRYPTION EXT4_ATTR_FEATURE(encryption); #endif +#ifdef CONFIG_UNICODE +EXT4_ATTR_FEATURE(casefold); +#endif EXT4_ATTR_FEATURE(metadata_csum_seed); static struct attribute *ext4_feat_attrs[] = { @@ -247,6 +250,9 @@ static struct attribute *ext4_feat_attrs[] = { #ifdef CONFIG_FS_ENCRYPTION ATTR_LIST(encryption), #endif +#ifdef CONFIG_UNICODE + ATTR_LIST(casefold), +#endif ATTR_LIST(metadata_csum_seed), NULL, }; |