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authorEric Biggers <ebiggers@google.com>2018-01-05 10:44:57 -0800
committerTheodore Ts'o <tytso@mit.edu>2018-01-11 22:06:18 -0500
commitbdd234764769a267794f275ce96706a466d376d7 (patch)
tree9d87f1fb58be4cf5b357b6b274de1f4cbdaab817 /include/linux/fscrypt.h
parent1493651b53b4811960b6220a340929074b58a55b (diff)
fscrypt: move fscrypt_operations declaration to fscrypt_supp.h
Filesystems now only define their fscrypt_operations when they are compiled with encryption support, so move the fscrypt_operations declaration from fscrypt.h to fscrypt_supp.h. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'include/linux/fscrypt.h')
-rw-r--r--include/linux/fscrypt.h18
1 files changed, 0 insertions, 18 deletions
diff --git a/include/linux/fscrypt.h b/include/linux/fscrypt.h
index b671a4eef47f..33b95a91f720 100644
--- a/include/linux/fscrypt.h
+++ b/include/linux/fscrypt.h
@@ -54,24 +54,6 @@ struct fscrypt_name {
#define fname_name(p) ((p)->disk_name.name)
#define fname_len(p) ((p)->disk_name.len)
-/*
- * fscrypt superblock flags
- */
-#define FS_CFLG_OWN_PAGES (1U << 1)
-
-/*
- * crypto opertions for filesystems
- */
-struct fscrypt_operations {
- unsigned int flags;
- const char *key_prefix;
- int (*get_context)(struct inode *, void *, size_t);
- int (*set_context)(struct inode *, const void *, size_t, void *);
- bool (*dummy_context)(struct inode *);
- bool (*empty_dir)(struct inode *);
- unsigned (*max_namelen)(struct inode *);
-};
-
/* Maximum value for the third parameter of fscrypt_operations.set_context(). */
#define FSCRYPT_SET_CONTEXT_MAX_SIZE 28