fscrypt: drop unused inode argument from fscrypt_fname_alloc_buffer
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Link: https://lore.kernel.org/r/20200810142139.487631-1-jlayton@kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
diff --git a/fs/crypto/fname.c b/fs/crypto/fname.c
index 011830f..47bcfdd 100644
--- a/fs/crypto/fname.c
+++ b/fs/crypto/fname.c
@@ -260,8 +260,6 @@ bool fscrypt_fname_encrypted_size(const struct inode *inode, u32 orig_len,
/**
* fscrypt_fname_alloc_buffer() - allocate a buffer for presented filenames
- * @inode: inode of the parent directory (for regular filenames)
- * or of the symlink (for symlink targets)
* @max_encrypted_len: maximum length of encrypted filenames the buffer will be
* used to present
* @crypto_str: (output) buffer to allocate
@@ -271,8 +269,7 @@ bool fscrypt_fname_encrypted_size(const struct inode *inode, u32 orig_len,
*
* Return: 0 on success, -errno on failure
*/
-int fscrypt_fname_alloc_buffer(const struct inode *inode,
- u32 max_encrypted_len,
+int fscrypt_fname_alloc_buffer(u32 max_encrypted_len,
struct fscrypt_str *crypto_str)
{
const u32 max_encoded_len = BASE64_CHARS(FSCRYPT_NOKEY_NAME_MAX);
diff --git a/fs/crypto/hooks.c b/fs/crypto/hooks.c
index 09fb8aa..491b252 100644
--- a/fs/crypto/hooks.c
+++ b/fs/crypto/hooks.c
@@ -319,7 +319,7 @@ const char *fscrypt_get_symlink(struct inode *inode, const void *caddr,
if (cstr.len + sizeof(*sd) - 1 > max_size)
return ERR_PTR(-EUCLEAN);
- err = fscrypt_fname_alloc_buffer(inode, cstr.len, &pstr);
+ err = fscrypt_fname_alloc_buffer(cstr.len, &pstr);
if (err)
return ERR_PTR(err);