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-rw-r--r--fs/ecryptfs/ecryptfs_kernel.h25
-rw-r--r--fs/ecryptfs/inode.c1
-rw-r--r--fs/ecryptfs/mmap.c15
3 files changed, 14 insertions, 27 deletions
diff --git a/fs/ecryptfs/ecryptfs_kernel.h b/fs/ecryptfs/ecryptfs_kernel.h
index e007534..427478e 100644
--- a/fs/ecryptfs/ecryptfs_kernel.h
+++ b/fs/ecryptfs/ecryptfs_kernel.h
@@ -257,19 +257,18 @@ struct ecryptfs_filename {
struct ecryptfs_crypt_stat {
#define ECRYPTFS_STRUCT_INITIALIZED 0x00000001
#define ECRYPTFS_POLICY_APPLIED 0x00000002
-#define ECRYPTFS_NEW_FILE 0x00000004
-#define ECRYPTFS_ENCRYPTED 0x00000008
-#define ECRYPTFS_SECURITY_WARNING 0x00000010
-#define ECRYPTFS_ENABLE_HMAC 0x00000020
-#define ECRYPTFS_ENCRYPT_IV_PAGES 0x00000040
-#define ECRYPTFS_KEY_VALID 0x00000080
-#define ECRYPTFS_METADATA_IN_XATTR 0x00000100
-#define ECRYPTFS_VIEW_AS_ENCRYPTED 0x00000200
-#define ECRYPTFS_KEY_SET 0x00000400
-#define ECRYPTFS_ENCRYPT_FILENAMES 0x00000800
-#define ECRYPTFS_ENCFN_USE_MOUNT_FNEK 0x00001000
-#define ECRYPTFS_ENCFN_USE_FEK 0x00002000
-#define ECRYPTFS_UNLINK_SIGS 0x00004000
+#define ECRYPTFS_ENCRYPTED 0x00000004
+#define ECRYPTFS_SECURITY_WARNING 0x00000008
+#define ECRYPTFS_ENABLE_HMAC 0x00000010
+#define ECRYPTFS_ENCRYPT_IV_PAGES 0x00000020
+#define ECRYPTFS_KEY_VALID 0x00000040
+#define ECRYPTFS_METADATA_IN_XATTR 0x00000080
+#define ECRYPTFS_VIEW_AS_ENCRYPTED 0x00000100
+#define ECRYPTFS_KEY_SET 0x00000200
+#define ECRYPTFS_ENCRYPT_FILENAMES 0x00000400
+#define ECRYPTFS_ENCFN_USE_MOUNT_FNEK 0x00000800
+#define ECRYPTFS_ENCFN_USE_FEK 0x00001000
+#define ECRYPTFS_UNLINK_SIGS 0x00002000
u32 flags;
unsigned int file_version;
size_t iv_bytes;
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 8fa365a..f99051b 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -161,7 +161,6 @@ static int ecryptfs_initialize_file(struct dentry *ecryptfs_dentry)
crypt_stat->flags &= ~(ECRYPTFS_ENCRYPTED);
goto out;
}
- crypt_stat->flags |= ECRYPTFS_NEW_FILE;
ecryptfs_printk(KERN_DEBUG, "Initializing crypto context\n");
rc = ecryptfs_new_file_context(ecryptfs_dentry);
if (rc) {
diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mmap.c
index cc64fca..519af27 100644
--- a/fs/ecryptfs/mmap.c
+++ b/fs/ecryptfs/mmap.c
@@ -193,11 +193,7 @@ static int ecryptfs_readpage(struct file *file, struct page *page)
&ecryptfs_inode_to_private(page->mapping->host)->crypt_stat;
int rc = 0;
- if (!crypt_stat
- || !(crypt_stat->flags & ECRYPTFS_ENCRYPTED)
- || (crypt_stat->flags & ECRYPTFS_NEW_FILE)) {
- ecryptfs_printk(KERN_DEBUG,
- "Passing through unencrypted page\n");
+ if (!crypt_stat || !(crypt_stat->flags & ECRYPTFS_ENCRYPTED)) {
rc = ecryptfs_read_lower_page_segment(page, page->index, 0,
PAGE_CACHE_SIZE,
page->mapping->host);
@@ -295,8 +291,7 @@ static int ecryptfs_write_begin(struct file *file,
struct ecryptfs_crypt_stat *crypt_stat =
&ecryptfs_inode_to_private(mapping->host)->crypt_stat;
- if (!(crypt_stat->flags & ECRYPTFS_ENCRYPTED)
- || (crypt_stat->flags & ECRYPTFS_NEW_FILE)) {
+ if (!(crypt_stat->flags & ECRYPTFS_ENCRYPTED)) {
rc = ecryptfs_read_lower_page_segment(
page, index, 0, PAGE_CACHE_SIZE, mapping->host);
if (rc) {
@@ -487,12 +482,6 @@ static int ecryptfs_write_end(struct file *file,
&ecryptfs_inode_to_private(ecryptfs_inode)->crypt_stat;
int rc;
- if (crypt_stat->flags & ECRYPTFS_NEW_FILE) {
- ecryptfs_printk(KERN_DEBUG, "ECRYPTFS_NEW_FILE flag set in "
- "crypt_stat at memory location [%p]\n", crypt_stat);
- crypt_stat->flags &= ~(ECRYPTFS_NEW_FILE);
- } else
- ecryptfs_printk(KERN_DEBUG, "Not a new file\n");
ecryptfs_printk(KERN_DEBUG, "Calling fill_zeros_to_end_of_page"
"(page w/ index = [0x%.16lx], to = [%d])\n", index, to);
if (!(crypt_stat->flags & ECRYPTFS_ENCRYPTED)) {
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