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Diffstat (limited to 'fs/f2fs/dir.c')
-rw-r--r--fs/f2fs/dir.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c
index a0e51937d92e..d5bd7932fb64 100644
--- a/fs/f2fs/dir.c
+++ b/fs/f2fs/dir.c
@@ -82,7 +82,8 @@ int f2fs_init_casefolded_name(const struct inode *dir,
#if IS_ENABLED(CONFIG_UNICODE)
struct super_block *sb = dir->i_sb;
- if (IS_CASEFOLDED(dir)) {
+ if (IS_CASEFOLDED(dir) &&
+ !is_dot_dotdot(fname->usr_fname->name, fname->usr_fname->len)) {
fname->cf_name.name = f2fs_kmem_cache_alloc(f2fs_cf_name_slab,
GFP_NOFS, false, F2FS_SB(sb));
if (!fname->cf_name.name)