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| author | Eric Biggers <ebiggers@google.com> | 2018-09-15 14:28:26 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-29 02:56:02 -0700 |
| commit | d60e0a56ac37edda1a62a0a38e9c93dbf7752b1a (patch) | |
| tree | fedceb0cd14df9cea07ac7828bfc19b467cd4b0e /fs | |
| parent | da7a6e25fe8e8376b0848500494c645a5f12ce4b (diff) | |
| download | linux-stable-d60e0a56ac37edda1a62a0a38e9c93dbf7752b1a.tar.gz linux-stable-d60e0a56ac37edda1a62a0a38e9c93dbf7752b1a.tar.bz2 linux-stable-d60e0a56ac37edda1a62a0a38e9c93dbf7752b1a.zip | |
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 34daec5a750e..a7a0fffc3ae8 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -2126,6 +2126,8 @@ 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; |