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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/ext4/ext4.h | |
| parent | 62230e0d702f613e2f93e9c3ffd2893b36eff2db (diff) | |
| download | linux-643fa9612bf1a29153eee46fd398117632f93cbe.tar.gz linux-643fa9612bf1a29153eee46fd398117632f93cbe.tar.bz2 linux-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/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index afdb9ad8be0e..5012ddb6daf9 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -40,7 +40,6 @@ #include <linux/compat.h> #endif -#define __FS_HAS_ENCRYPTION IS_ENABLED(CONFIG_EXT4_FS_ENCRYPTION) #include <linux/fscrypt.h> #include <linux/compiler.h> @@ -1326,7 +1325,7 @@ struct ext4_super_block { #define EXT4_MF_FS_ABORTED 0x0002 /* Fatal error detected */ #define EXT4_MF_TEST_DUMMY_ENCRYPTION 0x0004 -#ifdef CONFIG_EXT4_FS_ENCRYPTION +#ifdef CONFIG_FS_ENCRYPTION #define DUMMY_ENCRYPTION_ENABLED(sbi) (unlikely((sbi)->s_mount_flags & \ EXT4_MF_TEST_DUMMY_ENCRYPTION)) #else @@ -2051,7 +2050,7 @@ struct ext4_filename { const struct qstr *usr_fname; struct fscrypt_str disk_name; struct dx_hash_info hinfo; -#ifdef CONFIG_EXT4_FS_ENCRYPTION +#ifdef CONFIG_FS_ENCRYPTION struct fscrypt_str crypto_buf; #endif }; @@ -2279,7 +2278,7 @@ extern unsigned ext4_free_clusters_after_init(struct super_block *sb, struct ext4_group_desc *gdp); ext4_fsblk_t ext4_inode_to_goal_block(struct inode *); -#ifdef CONFIG_EXT4_FS_ENCRYPTION +#ifdef CONFIG_FS_ENCRYPTION static inline int ext4_fname_setup_filename(struct inode *dir, const struct qstr *iname, int lookup, struct ext4_filename *fname) |