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| author | Eric Biggers <ebiggers@google.com> | 2018-09-15 21:28:26 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-29 13:07:34 +0300 |
| commit | 797488ac4975d62613a0c68e6ecb8575f06404b4 (patch) | |
| tree | 704bc9a92df03ecb82df4dc0cc18d6b65b0c6be8 /fs/ext4 | |
| parent | b344b3a7328b4e879a384b542d4b06be998436df (diff) | |
| download | linux-797488ac4975d62613a0c68e6ecb8575f06404b4.tar.xz | |
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/ext4')
| -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 ae2f1caf853d..f88d4804c3a8 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -2015,6 +2015,8 @@ 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; |