From: Eric Biggers <ebiggers@xxxxxxxxxx>
fscrypt_symlink_data_len() is never called and can be removed.
Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx>
---
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;
--
2.12.2.715.g7642488e1d-goog
