diff options
Diffstat (limited to 'fs/ecryptfs/crypto.c')
-rw-r--r-- | fs/ecryptfs/crypto.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c index 58609bde3b9f..203a1fdff666 100644 --- a/fs/ecryptfs/crypto.c +++ b/fs/ecryptfs/crypto.c | |||
@@ -967,7 +967,7 @@ static void ecryptfs_set_default_crypt_stat_vals( | |||
967 | 967 | ||
968 | /** | 968 | /** |
969 | * ecryptfs_new_file_context | 969 | * ecryptfs_new_file_context |
970 | * @ecryptfs_dentry: The eCryptfs dentry | 970 | * @ecryptfs_inode: The eCryptfs inode |
971 | * | 971 | * |
972 | * If the crypto context for the file has not yet been established, | 972 | * If the crypto context for the file has not yet been established, |
973 | * this is where we do that. Establishing a new crypto context | 973 | * this is where we do that. Establishing a new crypto context |
@@ -984,13 +984,13 @@ static void ecryptfs_set_default_crypt_stat_vals( | |||
984 | * | 984 | * |
985 | * Returns zero on success; non-zero otherwise | 985 | * Returns zero on success; non-zero otherwise |
986 | */ | 986 | */ |
987 | int ecryptfs_new_file_context(struct dentry *ecryptfs_dentry) | 987 | int ecryptfs_new_file_context(struct inode *ecryptfs_inode) |
988 | { | 988 | { |
989 | struct ecryptfs_crypt_stat *crypt_stat = | 989 | struct ecryptfs_crypt_stat *crypt_stat = |
990 | &ecryptfs_inode_to_private(ecryptfs_dentry->d_inode)->crypt_stat; | 990 | &ecryptfs_inode_to_private(ecryptfs_inode)->crypt_stat; |
991 | struct ecryptfs_mount_crypt_stat *mount_crypt_stat = | 991 | struct ecryptfs_mount_crypt_stat *mount_crypt_stat = |
992 | &ecryptfs_superblock_to_private( | 992 | &ecryptfs_superblock_to_private( |
993 | ecryptfs_dentry->d_sb)->mount_crypt_stat; | 993 | ecryptfs_inode->i_sb)->mount_crypt_stat; |
994 | int cipher_name_len; | 994 | int cipher_name_len; |
995 | int rc = 0; | 995 | int rc = 0; |
996 | 996 | ||
@@ -1299,12 +1299,12 @@ static int ecryptfs_write_headers_virt(char *page_virt, size_t max, | |||
1299 | } | 1299 | } |
1300 | 1300 | ||
1301 | static int | 1301 | static int |
1302 | ecryptfs_write_metadata_to_contents(struct dentry *ecryptfs_dentry, | 1302 | ecryptfs_write_metadata_to_contents(struct inode *ecryptfs_inode, |
1303 | char *virt, size_t virt_len) | 1303 | char *virt, size_t virt_len) |
1304 | { | 1304 | { |
1305 | int rc; | 1305 | int rc; |
1306 | 1306 | ||
1307 | rc = ecryptfs_write_lower(ecryptfs_dentry->d_inode, virt, | 1307 | rc = ecryptfs_write_lower(ecryptfs_inode, virt, |
1308 | 0, virt_len); | 1308 | 0, virt_len); |
1309 | if (rc < 0) | 1309 | if (rc < 0) |
1310 | printk(KERN_ERR "%s: Error attempting to write header " | 1310 | printk(KERN_ERR "%s: Error attempting to write header " |
@@ -1338,7 +1338,8 @@ static unsigned long ecryptfs_get_zeroed_pages(gfp_t gfp_mask, | |||
1338 | 1338 | ||
1339 | /** | 1339 | /** |
1340 | * ecryptfs_write_metadata | 1340 | * ecryptfs_write_metadata |
1341 | * @ecryptfs_dentry: The eCryptfs dentry | 1341 | * @ecryptfs_dentry: The eCryptfs dentry, which should be negative |
1342 | * @ecryptfs_inode: The newly created eCryptfs inode | ||
1342 | * | 1343 | * |
1343 | * Write the file headers out. This will likely involve a userspace | 1344 | * Write the file headers out. This will likely involve a userspace |
1344 | * callout, in which the session key is encrypted with one or more | 1345 | * callout, in which the session key is encrypted with one or more |
@@ -1348,10 +1349,11 @@ static unsigned long ecryptfs_get_zeroed_pages(gfp_t gfp_mask, | |||
1348 | * | 1349 | * |
1349 | * Returns zero on success; non-zero on error | 1350 | * Returns zero on success; non-zero on error |
1350 | */ | 1351 | */ |
1351 | int ecryptfs_write_metadata(struct dentry *ecryptfs_dentry) | 1352 | int ecryptfs_write_metadata(struct dentry *ecryptfs_dentry, |
1353 | struct inode *ecryptfs_inode) | ||
1352 | { | 1354 | { |
1353 | struct ecryptfs_crypt_stat *crypt_stat = | 1355 | struct ecryptfs_crypt_stat *crypt_stat = |
1354 | &ecryptfs_inode_to_private(ecryptfs_dentry->d_inode)->crypt_stat; | 1356 | &ecryptfs_inode_to_private(ecryptfs_inode)->crypt_stat; |
1355 | unsigned int order; | 1357 | unsigned int order; |
1356 | char *virt; | 1358 | char *virt; |
1357 | size_t virt_len; | 1359 | size_t virt_len; |
@@ -1391,7 +1393,7 @@ int ecryptfs_write_metadata(struct dentry *ecryptfs_dentry) | |||
1391 | rc = ecryptfs_write_metadata_to_xattr(ecryptfs_dentry, virt, | 1393 | rc = ecryptfs_write_metadata_to_xattr(ecryptfs_dentry, virt, |
1392 | size); | 1394 | size); |
1393 | else | 1395 | else |
1394 | rc = ecryptfs_write_metadata_to_contents(ecryptfs_dentry, virt, | 1396 | rc = ecryptfs_write_metadata_to_contents(ecryptfs_inode, virt, |
1395 | virt_len); | 1397 | virt_len); |
1396 | if (rc) { | 1398 | if (rc) { |
1397 | printk(KERN_ERR "%s: Error writing metadata out to lower file; " | 1399 | printk(KERN_ERR "%s: Error writing metadata out to lower file; " |