[PATCH] ecryptfs: Remove redundant if checks in encrypt_and_encode_filename
Thorsten Blum <[email protected]>
| Newsgroups | org.kernel.vger.ecryptfs,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
The outer if already checks if 'mount_crypt_stat' is true. Drop checking 'mount_crypt_stat' again. Use ecryptfs_printk() while we're at it. Signed-off-by: Thorsten Blum <[email protected]> --- fs/ecryptfs/crypto.c | 21 ++++++++++----------- 1 file changed, 10 insertions(+), 11 deletions(-) diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c index 7d864c8b1622..692cc5af8cd9 100644 --- a/fs/ecryptfs/crypto.c +++ b/fs/ecryptfs/crypto.c @@ -1818,8 +1818,9 @@ int ecryptfs_encrypt_and_encode_filename( filename->filename_size = name_size; rc = ecryptfs_encrypt_filename(filename, mount_crypt_stat); if (rc) { - printk(KERN_ERR "%s: Error attempting to encrypt " - "filename; rc = [%d]\n", __func__, rc); + ecryptfs_printk(KERN_ERR, + "Error attempting to encrypt filename; rc = [%d]\n", + rc); kfree(filename); goto out; } @@ -1827,9 +1828,8 @@ int ecryptfs_encrypt_and_encode_filename( NULL, &encoded_name_no_prefix_size, filename->encrypted_filename, filename->encrypted_filename_size); - if (mount_crypt_stat - && (mount_crypt_stat->flags - & ECRYPTFS_GLOBAL_ENCFN_USE_MOUNT_FNEK)) + if (mount_crypt_stat->flags + & ECRYPTFS_GLOBAL_ENCFN_USE_MOUNT_FNEK) (*encoded_name_size) = (ECRYPTFS_FNEK_ENCRYPTED_FILENAME_PREFIX_SIZE + encoded_name_no_prefix_size); @@ -1844,9 +1844,8 @@ int ecryptfs_encrypt_and_encode_filename( kfree(filename); goto out; } - if (mount_crypt_stat - && (mount_crypt_stat->flags - & ECRYPTFS_GLOBAL_ENCFN_USE_MOUNT_FNEK)) { + if (mount_crypt_stat->flags + & ECRYPTFS_GLOBAL_ENCFN_USE_MOUNT_FNEK) { memcpy((*encoded_name), ECRYPTFS_FNEK_ENCRYPTED_FILENAME_PREFIX, ECRYPTFS_FNEK_ENCRYPTED_FILENAME_PREFIX_SIZE); @@ -1864,9 +1863,9 @@ int ecryptfs_encrypt_and_encode_filename( rc = -EOPNOTSUPP; } if (rc) { - printk(KERN_ERR "%s: Error attempting to encode " - "encrypted filename; rc = [%d]\n", __func__, - rc); + ecryptfs_printk(KERN_ERR, + "Error attempting to encode encrypted filename; rc = [%d]\n", + rc); kfree((*encoded_name)); (*encoded_name) = NULL; (*encoded_name_size) = 0; -- Thorsten Blum <[email protected]> GPG: 1D60 735E 8AEF 3BE4 73B6 9D84 7336 78FD 8DFE EAD4