diff options
Diffstat (limited to 'fs/ubifs/dir.c')
| -rw-r--r-- | fs/ubifs/dir.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c index bd0af4e9ca0b..9976a709b875 100644 --- a/fs/ubifs/dir.c +++ b/fs/ubifs/dir.c @@ -218,6 +218,21 @@ static struct dentry *ubifs_lookup(struct inode *dir, struct dentry *dentry, dbg_gen("'%pd' in dir ino %lu", dentry, dir->i_ino); + if (ubifs_crypt_is_encrypted(dir)) { + err = fscrypt_get_encryption_info(dir); + + /* + * DCACHE_ENCRYPTED_WITH_KEY is set if the dentry is + * created while the directory was encrypted and we + * have access to the key. + */ + if (fscrypt_has_encryption_key(dir)) + fscrypt_set_encrypted_dentry(dentry); + fscrypt_set_d_op(dentry); + if (err && err != -ENOKEY) + return ERR_PTR(err); + } + if (dentry->d_name.len > UBIFS_MAX_NLEN) return ERR_PTR(-ENAMETOOLONG); |