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| author |   Chandan Rajendra <chandan@linux.vnet.ibm.com> | 2018-12-12 15:20:12 +0530 |
|---|---|---|
| committer |   Theodore Ts'o <tytso@mit.edu> | 2019-01-23 23:56:43 -0500 |
| commit | 643fa9612bf1a29153eee46fd398117632f93cbe (patch) | |
| tree | cdab043a388581eadf969671e33c440b4c6f36b1 /fs/f2fs/f2fs.h | |
| parent | f2fs: use IS_ENCRYPTED() to check encryption status (diff) | |
| download | linux-dev-643fa9612bf1a29153eee46fd398117632f93cbe.tar.xz linux-dev-643fa9612bf1a29153eee46fd398117632f93cbe.zip | |
fscrypt: remove filesystem specific build config option
In order to have a common code base for fscrypt "post read" processing
for all filesystems which support encryption, this commit removes
filesystem specific build config option (e.g. CONFIG_EXT4_FS_ENCRYPTION)
and replaces it with a build option (i.e. CONFIG_FS_ENCRYPTION) whose
value affects all the filesystems making use of fscrypt.
Reviewed-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Chandan Rajendra <chandan@linux.vnet.ibm.com>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 9ef6f38e51cc..95cc885ccb2f 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 @@ -3470,7 +3469,7 @@ static inline bool f2fs_encrypted_file(struct inode *inode) 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 @@ -3549,7 +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)); |