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Diffstat (limited to 'include/linux/fscrypt_notsupp.h')
-rw-r--r--include/linux/fscrypt_notsupp.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/fscrypt_notsupp.h b/include/linux/fscrypt_notsupp.h
index 52e330285457..812dc701a5b3 100644
--- a/include/linux/fscrypt_notsupp.h
+++ b/include/linux/fscrypt_notsupp.h
@@ -48,6 +48,11 @@ static inline int fscrypt_decrypt_page(const struct inode *inode,
return -EOPNOTSUPP;
}
+static inline struct page *fscrypt_control_page(struct page *page)
+{
+ WARN_ON_ONCE(1);
+ return ERR_PTR(-EINVAL);
+}
static inline void fscrypt_restore_control_page(struct page *page)
{