The printk statements that result when the user does not have the
proper key available could use some refining.
Signed-off-by: Mike Halcrow <[email protected]>
---
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index f8ef0af..beba580 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -1552,9 +1552,10 @@ int ecryptfs_read_xattr_region(char *page_virt, struct inode *ecryptfs_inode)
size = ecryptfs_getxattr_lower(lower_dentry, ECRYPTFS_XATTR_NAME,
page_virt, ECRYPTFS_DEFAULT_EXTENT_SIZE);
if (size < 0) {
- printk(KERN_ERR "Error attempting to read the [%s] "
- "xattr from the lower file; return value = [%zd]\n",
- ECRYPTFS_XATTR_NAME, size);
+ if (unlikely(ecryptfs_verbosity > 0))
+ printk(KERN_INFO "Error attempting to read the [%s] "
+ "xattr from the lower file; return value = "
+ "[%zd]\n", ECRYPTFS_XATTR_NAME, size);
rc = -EINVAL;
goto out;
}
diff --git a/fs/ecryptfs/file.c b/fs/ecryptfs/file.c
index c98c469..2b8f5ed 100644
--- a/fs/ecryptfs/file.c
+++ b/fs/ecryptfs/file.c
@@ -209,9 +209,10 @@ static int ecryptfs_open(struct inode *inode, struct file *file)
if (!(mount_crypt_stat->flags
& ECRYPTFS_PLAINTEXT_PASSTHROUGH_ENABLED)) {
rc = -EIO;
- printk(KERN_WARNING "Attempt to read file that "
+ printk(KERN_WARNING "Either the lower file "
"is not in a valid eCryptfs format, "
- "and plaintext passthrough mode is not "
+ "or the key could not be retrieved. "
+ "Plaintext passthrough mode is not "
"enabled; returning -EIO\n");
mutex_unlock(&crypt_stat->cs_mutex);
goto out_free;
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 0b1ab01..2b29e2b 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -887,11 +887,11 @@ static int ecryptfs_setattr(struct dentry *dentry, struct iattr *ia)
if (!(mount_crypt_stat->flags
& ECRYPTFS_PLAINTEXT_PASSTHROUGH_ENABLED)) {
rc = -EIO;
- printk(KERN_WARNING "Attempt to read file that "
+ printk(KERN_WARNING "Either the lower file "
"is not in a valid eCryptfs format, "
- "and plaintext passthrough mode is not "
+ "or the key could not be retrieved. "
+ "Plaintext passthrough mode is not "
"enabled; returning -EIO\n");
-
mutex_unlock(&crypt_stat->cs_mutex);
goto out;
}
--
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