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authorEric Sandeen <sandeen@redhat.com>2008-02-06 01:38:34 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-06 10:41:12 -0800
commit2830bfd6cf66133c86d4a32004fd99c3de7e23bf (patch)
tree51f68453ad6b5a3a75667385369bbd9b5ba8a02c /fs/ecryptfs/super.c
parent99db6e4a9764887842006a2b1aa804de6171db42 (diff)
ecryptfs: remove debug as mount option, and warn if set via modprobe
ecryptfs_debug really should not be a mount option; it is not per-mount, but rather sets a global "ecryptfs_verbosity" variable which affects all mounted filesysytems. It's already settable as a module load option, I think we can leave it at that. Also, if set, since secret values come out in debug messages, kick things off with a stern warning. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Acked-by: Mike Halcrow <mhalcrow@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ecryptfs/super.c')
-rw-r--r--fs/ecryptfs/super.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/fs/ecryptfs/super.c b/fs/ecryptfs/super.c
index 0556604e8dc..c27ac2b358a 100644
--- a/fs/ecryptfs/super.c
+++ b/fs/ecryptfs/super.c
@@ -174,10 +174,6 @@ static int ecryptfs_show_options(struct seq_file *m, struct vfsmount *mnt)
}
mutex_unlock(&mount_crypt_stat->global_auth_tok_list_mutex);
- /* Note this is global and probably shouldn't be a mount option */
- if (ecryptfs_verbosity)
- seq_printf(m, ",ecryptfs_debug=%d\n", ecryptfs_verbosity);
-
seq_printf(m, ",ecryptfs_cipher=%s",
mount_crypt_stat->global_default_cipher_name);