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author | Theodore Ts'o | 2019-05-06 14:03:52 -0400 |
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committer | Theodore Ts'o | 2019-05-06 14:03:52 -0400 |
commit | db90f41916cf04c020062f8d8b0385942248283e (patch) | |
tree | 78ab864beb9d1cdf9fd63b28ea70d6d6608acbdc | |
parent | 50b29d8f033a7c88c5bc011abc2068b1691ab755 (diff) |
ext4: export /sys/fs/ext4/feature/casefold if Unicode support is present
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
-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, }; |