diff options
| author | Eric Biggers <ebiggers@google.com> | 2018-09-15 14:28:26 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-29 03:06:06 -0700 |
| commit | 0d09307bc242e1692d1b8fb1cbfde688de6f8cd0 (patch) | |
| tree | afe959e3e9b4cde2bc2b6f9c354aec2258e1340b /fs | |
| parent | 3dc006d212e38f9efc821352d261379a38ae9eb3 (diff) | |
ext4: show test_dummy_encryption mount option in /proc/mounts
commit 338affb548c243d2af25b1ca628e67819350de6b upstream.
When in effect, add "test_dummy_encryption" to _ext4_show_options() so
that it is shown in /proc/mounts and other relevant procfs files.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ext4/super.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index b1f78e211abd..9dbd27f7b778 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -2085,6 +2085,8 @@ static int _ext4_show_options(struct seq_file *seq, struct super_block *sb, SEQ_OPTS_PRINT("max_dir_size_kb=%u", sbi->s_max_dir_size_kb); if (test_opt(sb, DATA_ERR_ABORT)) SEQ_OPTS_PUTS("data_err=abort"); + if (DUMMY_ENCRYPTION_ENABLED(sbi)) + SEQ_OPTS_PUTS("test_dummy_encryption"); ext4_show_quota_options(seq, sb); return 0; |