diff options
Diffstat (limited to 'fs/ecryptfs/crypto.c')
| -rw-r--r-- | fs/ecryptfs/crypto.c | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c index a066e109ad9c..cd62d75b2cc0 100644 --- a/fs/ecryptfs/crypto.c +++ b/fs/ecryptfs/crypto.c @@ -119,21 +119,21 @@ static int ecryptfs_calculate_md5(char *dst, if (rc) { printk(KERN_ERR "%s: Error initializing crypto hash; rc = [%d]\n", - __FUNCTION__, rc); + __func__, rc); goto out; } rc = crypto_hash_update(&desc, &sg, len); if (rc) { printk(KERN_ERR "%s: Error updating crypto hash; rc = [%d]\n", - __FUNCTION__, rc); + __func__, rc); goto out; } rc = crypto_hash_final(&desc, dst); if (rc) { printk(KERN_ERR "%s: Error finalizing crypto hash; rc = [%d]\n", - __FUNCTION__, rc); + __func__, rc); goto out; } out: @@ -437,7 +437,7 @@ static int ecryptfs_encrypt_extent(struct page *enc_extent_page, if (rc < 0) { printk(KERN_ERR "%s: Error attempting to encrypt page with " "page->index = [%ld], extent_offset = [%ld]; " - "rc = [%d]\n", __FUNCTION__, page->index, extent_offset, + "rc = [%d]\n", __func__, page->index, extent_offset, rc); goto out; } @@ -487,7 +487,7 @@ int ecryptfs_encrypt_page(struct page *page) 0, PAGE_CACHE_SIZE); if (rc) printk(KERN_ERR "%s: Error attempting to copy " - "page at index [%ld]\n", __FUNCTION__, + "page at index [%ld]\n", __func__, page->index); goto out; } @@ -508,7 +508,7 @@ int ecryptfs_encrypt_page(struct page *page) extent_offset); if (rc) { printk(KERN_ERR "%s: Error encrypting extent; " - "rc = [%d]\n", __FUNCTION__, rc); + "rc = [%d]\n", __func__, rc); goto out; } ecryptfs_lower_offset_for_extent( @@ -569,7 +569,7 @@ static int ecryptfs_decrypt_extent(struct page *page, if (rc < 0) { printk(KERN_ERR "%s: Error attempting to decrypt to page with " "page->index = [%ld], extent_offset = [%ld]; " - "rc = [%d]\n", __FUNCTION__, page->index, extent_offset, + "rc = [%d]\n", __func__, page->index, extent_offset, rc); goto out; } @@ -622,7 +622,7 @@ int ecryptfs_decrypt_page(struct page *page) ecryptfs_inode); if (rc) printk(KERN_ERR "%s: Error attempting to copy " - "page at index [%ld]\n", __FUNCTION__, + "page at index [%ld]\n", __func__, page->index); goto out; } @@ -656,7 +656,7 @@ int ecryptfs_decrypt_page(struct page *page) extent_offset); if (rc) { printk(KERN_ERR "%s: Error encrypting extent; " - "rc = [%d]\n", __FUNCTION__, rc); + "rc = [%d]\n", __func__, rc); goto out; } } @@ -1215,7 +1215,7 @@ int ecryptfs_read_and_validate_header_region(char *data, ecryptfs_inode); if (rc) { printk(KERN_ERR "%s: Error reading header region; rc = [%d]\n", - __FUNCTION__, rc); + __func__, rc); goto out; } if (!contains_ecryptfs_marker(data + ECRYPTFS_FILE_SIZE_BYTES)) { @@ -1246,7 +1246,6 @@ ecryptfs_write_header_metadata(char *virt, (*written) = 6; } -struct kmem_cache *ecryptfs_header_cache_0; struct kmem_cache *ecryptfs_header_cache_1; struct kmem_cache *ecryptfs_header_cache_2; @@ -1320,7 +1319,7 @@ ecryptfs_write_metadata_to_contents(struct ecryptfs_crypt_stat *crypt_stat, 0, crypt_stat->num_header_bytes_at_front); if (rc) printk(KERN_ERR "%s: Error attempting to write header " - "information to lower file; rc = [%d]\n", __FUNCTION__, + "information to lower file; rc = [%d]\n", __func__, rc); return rc; } @@ -1365,14 +1364,14 @@ int ecryptfs_write_metadata(struct dentry *ecryptfs_dentry) } } else { printk(KERN_WARNING "%s: Encrypted flag not set\n", - __FUNCTION__); + __func__); rc = -EINVAL; goto out; } /* Released in this function */ virt = kzalloc(crypt_stat->num_header_bytes_at_front, GFP_KERNEL); if (!virt) { - printk(KERN_ERR "%s: Out of memory\n", __FUNCTION__); + printk(KERN_ERR "%s: Out of memory\n", __func__); rc = -ENOMEM; goto out; } @@ -1380,7 +1379,7 @@ int ecryptfs_write_metadata(struct dentry *ecryptfs_dentry) ecryptfs_dentry); if (unlikely(rc)) { printk(KERN_ERR "%s: Error whilst writing headers; rc = [%d]\n", - __FUNCTION__, rc); + __func__, rc); goto out_free; } if (crypt_stat->flags & ECRYPTFS_METADATA_IN_XATTR) @@ -1391,7 +1390,7 @@ int ecryptfs_write_metadata(struct dentry *ecryptfs_dentry) ecryptfs_dentry, virt); if (rc) { printk(KERN_ERR "%s: Error writing metadata out to lower file; " - "rc = [%d]\n", __FUNCTION__, rc); + "rc = [%d]\n", __func__, rc); goto out_free; } out_free: @@ -1585,7 +1584,7 @@ int ecryptfs_read_metadata(struct dentry *ecryptfs_dentry) if (!page_virt) { rc = -ENOMEM; printk(KERN_ERR "%s: Unable to allocate page_virt\n", - __FUNCTION__); + __func__); goto out; } rc = ecryptfs_read_lower(page_virt, 0, crypt_stat->extent_size, |