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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/super.c | |
| parent | 62230e0d702f613e2f93e9c3ffd2893b36eff2db (diff) | |
| download | lwn-643fa9612bf1a29153eee46fd398117632f93cbe.tar.gz lwn-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/super.c')
| -rw-r--r-- | fs/ext4/super.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index fb12d3c17c1b..60da0a6e4d86 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1232,7 +1232,7 @@ static int bdev_try_to_free_page(struct super_block *sb, struct page *page, return try_to_free_buffers(page); } -#ifdef CONFIG_EXT4_FS_ENCRYPTION +#ifdef CONFIG_FS_ENCRYPTION static int ext4_get_context(struct inode *inode, void *ctx, size_t len) { return ext4_xattr_get(inode, EXT4_XATTR_INDEX_ENCRYPTION, @@ -1922,7 +1922,7 @@ static int handle_mount_opt(struct super_block *sb, char *opt, int token, *journal_ioprio = IOPRIO_PRIO_VALUE(IOPRIO_CLASS_BE, arg); } else if (token == Opt_test_dummy_encryption) { -#ifdef CONFIG_EXT4_FS_ENCRYPTION +#ifdef CONFIG_FS_ENCRYPTION sbi->s_mount_flags |= EXT4_MF_TEST_DUMMY_ENCRYPTION; ext4_msg(sb, KERN_WARNING, "Test dummy encryption mode enabled"); @@ -4167,7 +4167,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) sb->s_op = &ext4_sops; sb->s_export_op = &ext4_export_ops; sb->s_xattr = ext4_xattr_handlers; -#ifdef CONFIG_EXT4_FS_ENCRYPTION +#ifdef CONFIG_FS_ENCRYPTION sb->s_cop = &ext4_cryptops; #endif #ifdef CONFIG_QUOTA |