From 4bfd036221c0bf75a0f475b05e22f7be9abc3101 Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Tue, 4 Apr 2017 14:43:34 -0700 Subject: [PATCH] fscrypt: remove fscrypt_symlink_data_len() fscrypt_symlink_data_len() is never called and can be removed. Signed-off-by: Eric Biggers Reviewed-by: Richard Weinberger Signed-off-by: Theodore Ts'o --- include/linux/fscrypt_common.h | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/include/linux/fscrypt_common.h b/include/linux/fscrypt_common.h index 10c1abfbac6c..0a30c106c1e5 100644 --- a/include/linux/fscrypt_common.h +++ b/include/linux/fscrypt_common.h @@ -46,17 +46,6 @@ struct fscrypt_symlink_data { char encrypted_path[1]; } __packed; -/** - * This function is used to calculate the disk space required to - * store a filename of length l in encrypted symlink format. - */ -static inline u32 fscrypt_symlink_data_len(u32 l) -{ - if (l < FS_CRYPTO_BLOCK_SIZE) - l = FS_CRYPTO_BLOCK_SIZE; - return (l + sizeof(struct fscrypt_symlink_data) - 1); -} - struct fscrypt_str { unsigned char *name; u32 len; -- 2.45.2