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authorLinus Torvalds <torvalds@linux-foundation.org>2019-03-09 10:54:24 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-03-09 10:54:24 -0800
commitd1cae94871330cb9f5fdcea34529abf7917e682e (patch)
tree727bdda6b15bc1252c61eff0d77395e8c02d56c1 /fs/f2fs/f2fs.h
parent99b25a7fc6150d613be8eab71a47e6c0fcc8d7c5 (diff)
parent129ca2d2a83f44551e73a408fa5e75a7b5169abb (diff)
downloadlinux-d1cae94871330cb9f5fdcea34529abf7917e682e.tar.bz2
Merge tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt
Pull fscrypt updates from Eric Biggers: "First: Ted, Jaegeuk, and I have decided to add me as a co-maintainer for fscrypt, and we're now using a shared git tree. So we've updated MAINTAINERS accordingly, and I'm doing the pull request this time. The actual changes for v5.1 are: - Remove the fs-specific kconfig options like CONFIG_EXT4_ENCRYPTION and make fscrypt support for all fscrypt-capable filesystems be controlled by CONFIG_FS_ENCRYPTION, similar to how CONFIG_QUOTA works. - Improve error code for rename() and link() into encrypted directories. - Various cleanups" * tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt: MAINTAINERS: add Eric Biggers as an fscrypt maintainer fscrypt: return -EXDEV for incompatible rename or link into encrypted dir fscrypt: remove filesystem specific build config option f2fs: use IS_ENCRYPTED() to check encryption status ext4: use IS_ENCRYPTED() to check encryption status fscrypt: remove CRYPTO_CTR dependency
Diffstat (limited to 'fs/f2fs/f2fs.h')
-rw-r--r--fs/f2fs/f2fs.h14
1 files changed, 4 insertions, 10 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 8f23ee6e8eb9..7ea5c9cede37 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -24,7 +24,6 @@
#include <linux/quotaops.h>
#include <crypto/hash.h>
-#define __FS_HAS_ENCRYPTION IS_ENABLED(CONFIG_F2FS_FS_ENCRYPTION)
#include <linux/fscrypt.h>
#ifdef CONFIG_F2FS_CHECK_FS
@@ -1137,7 +1136,7 @@ enum fsync_mode {
FSYNC_MODE_NOBARRIER, /* fsync behaves nobarrier based on posix */
};
-#ifdef CONFIG_F2FS_FS_ENCRYPTION
+#ifdef CONFIG_FS_ENCRYPTION
#define DUMMY_ENCRYPTION_ENABLED(sbi) \
(unlikely(F2FS_OPTION(sbi).test_dummy_encryption))
#else
@@ -3463,19 +3462,14 @@ void f2fs_unregister_sysfs(struct f2fs_sb_info *sbi);
/*
* crypto support
*/
-static inline bool f2fs_encrypted_inode(struct inode *inode)
-{
- return file_is_encrypt(inode);
-}
-
static inline bool f2fs_encrypted_file(struct inode *inode)
{
- return f2fs_encrypted_inode(inode) && S_ISREG(inode->i_mode);
+ return IS_ENCRYPTED(inode) && S_ISREG(inode->i_mode);
}
static inline void f2fs_set_encrypted_inode(struct inode *inode)
{
-#ifdef CONFIG_F2FS_FS_ENCRYPTION
+#ifdef CONFIG_FS_ENCRYPTION
file_set_encrypt(inode);
f2fs_set_inode_flags(inode);
#endif
@@ -3554,7 +3548,7 @@ static inline void set_opt_mode(struct f2fs_sb_info *sbi, unsigned int mt)
static inline bool f2fs_may_encrypt(struct inode *inode)
{
-#ifdef CONFIG_F2FS_FS_ENCRYPTION
+#ifdef CONFIG_FS_ENCRYPTION
umode_t mode = inode->i_mode;
return (S_ISREG(mode) || S_ISDIR(mode) || S_ISLNK(mode));