diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-08-19 17:37:30 +0200 |
|---|---|---|
| committer | Tyler Hicks <tyhicks@canonical.com> | 2017-11-06 18:23:29 +0000 |
| commit | 1a0bba4ff086d73a88f9dbadaf4831aefce55f27 (patch) | |
| tree | d3167aeab094ebdb2a4c710f1e569acf1cf81b83 /fs/ecryptfs/crypto.c | |
| parent | db86be3a12d0b6e5c5b51c2ab2a48f06329cb590 (diff) | |
ecryptfs: Delete 21 error messages for a failed memory allocation
Omit extra messages for a memory allocation failure in these functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Diffstat (limited to 'fs/ecryptfs/crypto.c')
| -rw-r--r-- | fs/ecryptfs/crypto.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c index 7acd57da4f14..4a7ef33d4d79 100644 --- a/fs/ecryptfs/crypto.c +++ b/fs/ecryptfs/crypto.c @@ -1419,8 +1419,6 @@ int ecryptfs_read_metadata(struct dentry *ecryptfs_dentry) page_virt = kmem_cache_alloc(ecryptfs_header_cache, GFP_USER); if (!page_virt) { rc = -ENOMEM; - printk(KERN_ERR "%s: Unable to allocate page_virt\n", - __func__); goto out; } rc = ecryptfs_read_lower(page_virt, 0, crypt_stat->extent_size, @@ -1507,9 +1505,6 @@ ecryptfs_encrypt_filename(struct ecryptfs_filename *filename, filename->encrypted_filename = kmalloc(filename->encrypted_filename_size, GFP_KERNEL); if (!filename->encrypted_filename) { - printk(KERN_ERR "%s: Out of memory whilst attempting " - "to kmalloc [%zd] bytes\n", __func__, - filename->encrypted_filename_size); rc = -ENOMEM; goto out; } @@ -1658,8 +1653,6 @@ ecryptfs_add_new_key_tfm(struct ecryptfs_key_tfm **key_tfm, char *cipher_name, (*key_tfm) = tmp_tfm; if (!tmp_tfm) { rc = -ENOMEM; - printk(KERN_ERR "Error attempting to allocate from " - "ecryptfs_key_tfm_cache\n"); goto out; } mutex_init(&tmp_tfm->key_tfm_mutex); @@ -1934,9 +1927,6 @@ int ecryptfs_encrypt_and_encode_filename( filename = kzalloc(sizeof(*filename), GFP_KERNEL); if (!filename) { - printk(KERN_ERR "%s: Out of memory whilst attempting " - "to kzalloc [%zd] bytes\n", __func__, - sizeof(*filename)); rc = -ENOMEM; goto out; } @@ -1965,9 +1955,6 @@ int ecryptfs_encrypt_and_encode_filename( + encoded_name_no_prefix_size); (*encoded_name) = kmalloc((*encoded_name_size) + 1, GFP_KERNEL); if (!(*encoded_name)) { - printk(KERN_ERR "%s: Out of memory whilst attempting " - "to kzalloc [%zd] bytes\n", __func__, - (*encoded_name_size)); rc = -ENOMEM; kfree(filename->encrypted_filename); kfree(filename); @@ -2049,9 +2036,6 @@ int ecryptfs_decode_and_decrypt_filename(char **plaintext_name, name, name_size); decoded_name = kmalloc(decoded_name_size, GFP_KERNEL); if (!decoded_name) { - printk(KERN_ERR "%s: Out of memory whilst attempting " - "to kmalloc [%zd] bytes\n", __func__, - decoded_name_size); rc = -ENOMEM; goto out; } |