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authorTyler Hicks <tyhicks@linux.vnet.ibm.com>2010-08-25 19:26:37 +0400
committerTyler Hicks <tyhicks@linux.vnet.ibm.com>2010-08-27 19:50:53 +0400
commit93c3fe40c279f002906ad14584c30671097d4394 (patch)
tree9e18819c7abfe2bc6b15e924236efd36a0601780 /fs/ecryptfs/crypto.c
parent7371a38201d04124a9ff2cf05059731d7c1e35a5 (diff)
downloadlinux-93c3fe40c279f002906ad14584c30671097d4394.tar.xz
eCryptfs: Fix encrypted file name lookup regression
Fixes a regression caused by 21edad32205e97dc7ccb81a85234c77e760364c8 When file name encryption was enabled, ecryptfs_lookup() failed to use the encrypted and encoded version of the upper, plaintext, file name when performing a lookup in the lower file system. This made it impossible to lookup existing encrypted file names and any newly created files would have plaintext file names in the lower file system. https://bugs.launchpad.net/ecryptfs/+bug/623087 Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
Diffstat (limited to 'fs/ecryptfs/crypto.c')
-rw-r--r--fs/ecryptfs/crypto.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index 13ff48b3eacb..cbadc1bee6e7 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -2169,7 +2169,6 @@ int ecryptfs_encrypt_and_encode_filename(
(ECRYPTFS_FNEK_ENCRYPTED_FILENAME_PREFIX_SIZE
+ encoded_name_no_prefix_size);
(*encoded_name)[(*encoded_name_size)] = '\0';
- (*encoded_name_size)++;
} else {
rc = -EOPNOTSUPP;
}