From: Eric Biggers <ebiggers@xxxxxxxxxx>
fscrypt_has_encryption_key() is already split into two versions
depending on whether the filesystem is being built with encryption
support or not. Move them into the appropriate headers.
Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx>
---
include/linux/fscrypt.h | 10 ----------
include/linux/fscrypt_notsupp.h | 5 +++++
include/linux/fscrypt_supp.h | 5 +++++
3 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/include/linux/fscrypt.h b/include/linux/fscrypt.h
index 08b4b40c5aa8..d1c891b5bd9c 100644
--- a/include/linux/fscrypt.h
+++ b/include/linux/fscrypt.h
@@ -129,11 +129,6 @@ static inline struct page *fscrypt_control_page(struct page *page)
return ((struct fscrypt_ctx *)page_private(page))->w.control_page;
}
-static inline bool fscrypt_has_encryption_key(const struct inode *inode)
-{
- return (inode->i_crypt_info != NULL);
-}
-
#include <linux/fscrypt_supp.h>
#else /* !__FS_HAS_ENCRYPTION */
@@ -144,11 +139,6 @@ static inline struct page *fscrypt_control_page(struct page *page)
return ERR_PTR(-EINVAL);
}
-static inline bool fscrypt_has_encryption_key(const struct inode *inode)
-{
- return 0;
-}
-
#include <linux/fscrypt_notsupp.h>
#endif /* __FS_HAS_ENCRYPTION */
diff --git a/include/linux/fscrypt_notsupp.h b/include/linux/fscrypt_notsupp.h
index 63e58808519a..52e330285457 100644
--- a/include/linux/fscrypt_notsupp.h
+++ b/include/linux/fscrypt_notsupp.h
@@ -14,6 +14,11 @@
#ifndef _LINUX_FSCRYPT_NOTSUPP_H
#define _LINUX_FSCRYPT_NOTSUPP_H
+static inline bool fscrypt_has_encryption_key(const struct inode *inode)
+{
+ return false;
+}
+
/* crypto.c */
static inline struct fscrypt_ctx *fscrypt_get_ctx(const struct inode *inode,
gfp_t gfp_flags)
diff --git a/include/linux/fscrypt_supp.h b/include/linux/fscrypt_supp.h
index cf9e9fc02f0a..79bb8beae018 100644
--- a/include/linux/fscrypt_supp.h
+++ b/include/linux/fscrypt_supp.h
@@ -11,6 +11,11 @@
#ifndef _LINUX_FSCRYPT_SUPP_H
#define _LINUX_FSCRYPT_SUPP_H
+static inline bool fscrypt_has_encryption_key(const struct inode *inode)
+{
+ return (inode->i_crypt_info != NULL);
+}
+
/* crypto.c */
extern struct kmem_cache *fscrypt_info_cachep;
extern struct fscrypt_ctx *fscrypt_get_ctx(const struct inode *, gfp_t);
--
2.15.1
