eCryptfs: Turn lower lookup error messages into debug messages
Vaugue warnings about ENAMETOOLONG errors when looking up an encrypted
file name have caused many users to become concerned about their data.
Since this is a rather harmless condition, I'm moving this warning to
only be printed when the ecryptfs_verbosity module param is 1.
Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 15b4248..b980fce 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -388,9 +388,9 @@
mutex_unlock(&lower_dir_dentry->d_inode->i_mutex);
if (IS_ERR(lower_dentry)) {
rc = PTR_ERR(lower_dentry);
- printk(KERN_ERR "%s: lookup_one_len() returned [%d] on "
- "lower_dentry = [%s]\n", __func__, rc,
- ecryptfs_dentry->d_name.name);
+ ecryptfs_printk(KERN_DEBUG, "%s: lookup_one_len() returned "
+ "[%d] on lower_dentry = [%s]\n", __func__, rc,
+ encrypted_and_encoded_name);
goto out_d_drop;
}
if (lower_dentry->d_inode)
@@ -417,9 +417,9 @@
mutex_unlock(&lower_dir_dentry->d_inode->i_mutex);
if (IS_ERR(lower_dentry)) {
rc = PTR_ERR(lower_dentry);
- printk(KERN_ERR "%s: lookup_one_len() returned [%d] on "
- "lower_dentry = [%s]\n", __func__, rc,
- encrypted_and_encoded_name);
+ ecryptfs_printk(KERN_DEBUG, "%s: lookup_one_len() returned "
+ "[%d] on lower_dentry = [%s]\n", __func__, rc,
+ encrypted_and_encoded_name);
goto out_d_drop;
}
lookup_and_interpose: