diff options
Diffstat (limited to 'fs/crypto')
-rw-r--r-- | fs/crypto/fname.c | 1 | ||||
-rw-r--r-- | fs/crypto/hooks.c | 11 |
2 files changed, 7 insertions, 5 deletions
diff --git a/fs/crypto/fname.c b/fs/crypto/fname.c index 050384c79f40..eccea3d8f923 100644 --- a/fs/crypto/fname.c +++ b/fs/crypto/fname.c @@ -356,6 +356,7 @@ int fscrypt_setup_filename(struct inode *dir, const struct qstr *iname, } if (!lookup) return -ENOKEY; + fname->is_ciphertext_name = true; /* * We don't have the key and we are doing a lookup; decode the diff --git a/fs/crypto/hooks.c b/fs/crypto/hooks.c index 9d8910e86ee5..042d5b44f4ed 100644 --- a/fs/crypto/hooks.c +++ b/fs/crypto/hooks.c @@ -104,20 +104,21 @@ int __fscrypt_prepare_rename(struct inode *old_dir, struct dentry *old_dentry, } EXPORT_SYMBOL_GPL(__fscrypt_prepare_rename); -int __fscrypt_prepare_lookup(struct inode *dir, struct dentry *dentry) +int __fscrypt_prepare_lookup(struct inode *dir, struct dentry *dentry, + struct fscrypt_name *fname) { - int err = fscrypt_get_encryption_info(dir); + int err = fscrypt_setup_filename(dir, &dentry->d_name, 1, fname); - if (err) + if (err && err != -ENOENT) return err; - if (!fscrypt_has_encryption_key(dir)) { + if (fname->is_ciphertext_name) { spin_lock(&dentry->d_lock); dentry->d_flags |= DCACHE_ENCRYPTED_NAME; spin_unlock(&dentry->d_lock); d_set_d_op(dentry, &fscrypt_d_ops); } - return 0; + return err; } EXPORT_SYMBOL_GPL(__fscrypt_prepare_lookup); |