7 files changed, 49 insertions, 68 deletions

diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index b817a1a39e70..6ac630625b70 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -207,7 +207,7 @@ ecryptfs_init_crypt_stat(struct ecryptfs_crypt_stat *crypt_stat)
         mutex_init(&crypt_stat->cs_mutex);
         mutex_init(&crypt_stat->cs_tfm_mutex);
         mutex_init(&crypt_stat->cs_hash_tfm_mutex);
-        ECRYPTFS_SET_FLAG(crypt_stat->flags, ECRYPTFS_STRUCT_INITIALIZED);
+        crypt_stat->flags |= ECRYPTFS_STRUCT_INITIALIZED;
 }
 
 /**
@@ -305,8 +305,7 @@ static int encrypt_scatterlist(struct ecryptfs_crypt_stat *crypt_stat,
         int rc = 0;
 
         BUG_ON(!crypt_stat || !crypt_stat->tfm
-               || !ECRYPTFS_CHECK_FLAG(crypt_stat->flags,
-                                       ECRYPTFS_STRUCT_INITIALIZED));
+               || !(crypt_stat->flags & ECRYPTFS_STRUCT_INITIALIZED));
         if (unlikely(ecryptfs_verbosity > 0)) {
                 ecryptfs_printk(KERN_DEBUG, "Key size [%d]; key:\n",
                                 crypt_stat->key_size);
@@ -485,7 +484,7 @@ int ecryptfs_encrypt_page(struct ecryptfs_page_crypt_context *ctx)
         lower_inode = ecryptfs_inode_to_lower(ctx->page->mapping->host);
         inode_info = ecryptfs_inode_to_private(ctx->page->mapping->host);
         crypt_stat = &inode_info->crypt_stat;
-        if (!ECRYPTFS_CHECK_FLAG(crypt_stat->flags, ECRYPTFS_ENCRYPTED)) {
+        if (!(crypt_stat->flags & ECRYPTFS_ENCRYPTED)) {
                 rc = ecryptfs_copy_page_to_lower(ctx->page, lower_inode,
                                                  ctx->param.lower_file);
                 if (rc)
@@ -617,7 +616,7 @@ int ecryptfs_decrypt_page(struct file *file, struct page *page)
         crypt_stat = &(ecryptfs_inode_to_private(
                                page->mapping->host)->crypt_stat);
         lower_inode = ecryptfs_inode_to_lower(page->mapping->host);
-        if (!ECRYPTFS_CHECK_FLAG(crypt_stat->flags, ECRYPTFS_ENCRYPTED)) {
+        if (!(crypt_stat->flags & ECRYPTFS_ENCRYPTED)) {
                 rc = ecryptfs_do_readpage(file, page, page->index);
                 if (rc)
                         ecryptfs_printk(KERN_ERR, "Error attempting to copy "
@@ -882,7 +881,7 @@ int ecryptfs_compute_root_iv(struct ecryptfs_crypt_stat *crypt_stat)
 
         BUG_ON(crypt_stat->iv_bytes > MD5_DIGEST_SIZE);
         BUG_ON(crypt_stat->iv_bytes <= 0);
-        if (!ECRYPTFS_CHECK_FLAG(crypt_stat->flags, ECRYPTFS_KEY_VALID)) {
+        if (!(crypt_stat->flags & ECRYPTFS_KEY_VALID)) {
                 rc = -EINVAL;
                 ecryptfs_printk(KERN_WARNING, "Session key not valid; "
                                 "cannot generate root IV\n");
@@ -899,8 +898,7 @@ int ecryptfs_compute_root_iv(struct ecryptfs_crypt_stat *crypt_stat)
 out:
         if (rc) {
                 memset(crypt_stat->root_iv, 0, crypt_stat->iv_bytes);
-                ECRYPTFS_SET_FLAG(crypt_stat->flags,
-                                  ECRYPTFS_SECURITY_WARNING);
+                crypt_stat->flags |= ECRYPTFS_SECURITY_WARNING;
         }
         return rc;
 }
@@ -908,7 +906,7 @@ out:
 static void ecryptfs_generate_new_key(struct ecryptfs_crypt_stat *crypt_stat)
 {
         get_random_bytes(crypt_stat->key, crypt_stat->key_size);
-        ECRYPTFS_SET_FLAG(crypt_stat->flags, ECRYPTFS_KEY_VALID);
+        crypt_stat->flags |= ECRYPTFS_KEY_VALID;
         ecryptfs_compute_root_iv(crypt_stat);
         if (unlikely(ecryptfs_verbosity > 0)) {
                 ecryptfs_printk(KERN_DEBUG, "Generated new session key:\n");
@@ -948,7 +946,7 @@ static void ecryptfs_set_default_crypt_stat_vals(
         ecryptfs_set_default_sizes(crypt_stat);
         strcpy(crypt_stat->cipher, ECRYPTFS_DEFAULT_CIPHER);
         crypt_stat->key_size = ECRYPTFS_DEFAULT_KEY_BYTES;
-        ECRYPTFS_CLEAR_FLAG(crypt_stat->flags, ECRYPTFS_KEY_VALID);
+        crypt_stat->flags &= ~(ECRYPTFS_KEY_VALID);
         crypt_stat->file_version = ECRYPTFS_FILE_VERSION;
         crypt_stat->mount_crypt_stat = mount_crypt_stat;
 }
@@ -988,8 +986,8 @@ int ecryptfs_new_file_context(struct dentry *ecryptfs_dentry)
         if (mount_crypt_stat->global_auth_tok) {
                 ecryptfs_printk(KERN_DEBUG, "Initializing context for new "
                                 "file using mount_crypt_stat\n");
-                ECRYPTFS_SET_FLAG(crypt_stat->flags, ECRYPTFS_ENCRYPTED);
-                ECRYPTFS_SET_FLAG(crypt_stat->flags, ECRYPTFS_KEY_VALID);
+                crypt_stat->flags |= ECRYPTFS_ENCRYPTED;
+                crypt_stat->flags |= ECRYPTFS_KEY_VALID;
                 ecryptfs_copy_mount_wide_flags_to_inode_flags(crypt_stat,
                                                               mount_crypt_stat);
                 memcpy(crypt_stat->keysigs[crypt_stat->num_keysigs++],
@@ -1074,11 +1072,9 @@ static int ecryptfs_process_flags(struct ecryptfs_crypt_stat *crypt_stat,
         for (i = 0; i < ((sizeof(ecryptfs_flag_map)
                           / sizeof(struct ecryptfs_flag_map_elem))); i++)
                 if (flags & ecryptfs_flag_map[i].file_flag) {
-                        ECRYPTFS_SET_FLAG(crypt_stat->flags,
-                                          ecryptfs_flag_map[i].local_flag);
+                        crypt_stat->flags |= ecryptfs_flag_map[i].local_flag;
                 } else
-                        ECRYPTFS_CLEAR_FLAG(crypt_stat->flags,
-                                            ecryptfs_flag_map[i].local_flag);
+                        crypt_stat->flags &= ~(ecryptfs_flag_map[i].local_flag);
         /* Version is in top 8 bits of the 32-bit flag vector */
         crypt_stat->file_version = ((flags >> 24) & 0xFF);
         (*bytes_read) = 4;
@@ -1115,8 +1111,7 @@ write_ecryptfs_flags(char *page_virt, struct ecryptfs_crypt_stat *crypt_stat,
 
         for (i = 0; i < ((sizeof(ecryptfs_flag_map)
                           / sizeof(struct ecryptfs_flag_map_elem))); i++)
-                if (ECRYPTFS_CHECK_FLAG(crypt_stat->flags,
-                                        ecryptfs_flag_map[i].local_flag))
+                if (crypt_stat->flags & ecryptfs_flag_map[i].local_flag)
                         flags |= ecryptfs_flag_map[i].file_flag;
         /* Version is in top 8 bits of the 32-bit flag vector */
         flags |= ((((u8)crypt_stat->file_version) << 24) & 0xFF000000);
@@ -1414,10 +1409,8 @@ int ecryptfs_write_metadata(struct dentry *ecryptfs_dentry,
 
         crypt_stat = &ecryptfs_inode_to_private(
                 ecryptfs_dentry->d_inode)->crypt_stat;
-        if (likely(ECRYPTFS_CHECK_FLAG(crypt_stat->flags,
-                                       ECRYPTFS_ENCRYPTED))) {
-                if (!ECRYPTFS_CHECK_FLAG(crypt_stat->flags,
-                                         ECRYPTFS_KEY_VALID)) {
+        if (likely(crypt_stat->flags & ECRYPTFS_ENCRYPTED)) {
+                if (!(crypt_stat->flags & ECRYPTFS_KEY_VALID)) {
                         ecryptfs_printk(KERN_DEBUG, "Key is "
                                         "invalid; bailing out\n");
                         rc = -EINVAL;
diff --git a/fs/ecryptfs/debug.c b/fs/ecryptfs/debug.c
index 61f8e894284f..434c7efd80f8 100644
--- a/fs/ecryptfs/debug.c
+++ b/fs/ecryptfs/debug.c
@@ -36,7 +36,7 @@ void ecryptfs_dump_auth_tok(struct ecryptfs_auth_tok *auth_tok)
 
         ecryptfs_printk(KERN_DEBUG, "Auth tok at mem loc [%p]:\n",
                         auth_tok);
-        if (ECRYPTFS_CHECK_FLAG(auth_tok->flags, ECRYPTFS_PRIVATE_KEY)) {
+        if (auth_tok->flags & ECRYPTFS_PRIVATE_KEY) {
                 ecryptfs_printk(KERN_DEBUG, " * private key type\n");
                 ecryptfs_printk(KERN_DEBUG, " * (NO PRIVATE KEY SUPPORT "
                                 "IN ECRYPTFS VERSION 0.1)\n");
@@ -46,8 +46,8 @@ void ecryptfs_dump_auth_tok(struct ecryptfs_auth_tok *auth_tok)
                                 ECRYPTFS_SALT_SIZE);
                 salt[ECRYPTFS_SALT_SIZE * 2] = '\0';
                 ecryptfs_printk(KERN_DEBUG, " * salt = [%s]\n", salt);
-                if (ECRYPTFS_CHECK_FLAG(auth_tok->token.password.flags,
-                                        ECRYPTFS_PERSISTENT_PASSWORD)) {
+                if (auth_tok->token.password.flags &
+                    ECRYPTFS_PERSISTENT_PASSWORD) {
                         ecryptfs_printk(KERN_DEBUG, " * persistent\n");
                 }
                 memcpy(sig, auth_tok->token.password.signature,
diff --git a/fs/ecryptfs/ecryptfs_kernel.h b/fs/ecryptfs/ecryptfs_kernel.h
index 31e628a3a1fa..839a34fa6fab 100644
--- a/fs/ecryptfs/ecryptfs_kernel.h
+++ b/fs/ecryptfs/ecryptfs_kernel.h
@@ -94,9 +94,6 @@
 #define RFC2440_CIPHER_TWOFISH 0x0a
 #define RFC2440_CIPHER_CAST_6 0x0b
 
-#define ECRYPTFS_SET_FLAG(flag_bit_vector, flag) (flag_bit_vector |= (flag))
-#define ECRYPTFS_CLEAR_FLAG(flag_bit_vector, flag) (flag_bit_vector &= ~(flag))
-#define ECRYPTFS_CHECK_FLAG(flag_bit_vector, flag) (flag_bit_vector & (flag))
 #define RFC2440_CIPHER_RSA 0x01
 
 /**
diff --git a/fs/ecryptfs/file.c b/fs/ecryptfs/file.c
index 652ed772a9be..bd969adf70d7 100644
--- a/fs/ecryptfs/file.c
+++ b/fs/ecryptfs/file.c
@@ -273,11 +273,11 @@ static int ecryptfs_open(struct inode *inode, struct file *file)
         lower_dentry = ecryptfs_dentry_to_lower(ecryptfs_dentry);
         crypt_stat = &ecryptfs_inode_to_private(inode)->crypt_stat;
         mutex_lock(&crypt_stat->cs_mutex);
-        if (!ECRYPTFS_CHECK_FLAG(crypt_stat->flags, ECRYPTFS_POLICY_APPLIED)) {
+        if (!(crypt_stat->flags & ECRYPTFS_POLICY_APPLIED)) {
                 ecryptfs_printk(KERN_DEBUG, "Setting flags for stat...\n");
                 /* Policy code enabled in future release */
-                ECRYPTFS_SET_FLAG(crypt_stat->flags, ECRYPTFS_POLICY_APPLIED);
-                ECRYPTFS_SET_FLAG(crypt_stat->flags, ECRYPTFS_ENCRYPTED);
+                crypt_stat->flags |= ECRYPTFS_POLICY_APPLIED;
+                crypt_stat->flags |= ECRYPTFS_ENCRYPTED;
         }
         mutex_unlock(&crypt_stat->cs_mutex);
         lower_flags = file->f_flags;
@@ -297,15 +297,13 @@ static int ecryptfs_open(struct inode *inode, struct file *file)
         lower_inode = lower_dentry->d_inode;
         if (S_ISDIR(ecryptfs_dentry->d_inode->i_mode)) {
                 ecryptfs_printk(KERN_DEBUG, "This is a directory\n");
-                ECRYPTFS_CLEAR_FLAG(crypt_stat->flags, ECRYPTFS_ENCRYPTED);
+                crypt_stat->flags &= ~(ECRYPTFS_ENCRYPTED);
                 rc = 0;
                 goto out;
         }
         mutex_lock(&crypt_stat->cs_mutex);
-        if (!ECRYPTFS_CHECK_FLAG(crypt_stat->flags,
-                                 ECRYPTFS_POLICY_APPLIED)
-            || !ECRYPTFS_CHECK_FLAG(crypt_stat->flags,
-                                    ECRYPTFS_KEY_VALID)) {
+        if (!(crypt_stat->flags & ECRYPTFS_POLICY_APPLIED)
+            || !(crypt_stat->flags & ECRYPTFS_KEY_VALID)) {
                 rc = ecryptfs_read_metadata(ecryptfs_dentry, lower_file);
                 if (rc) {
                         ecryptfs_printk(KERN_DEBUG,
@@ -320,9 +318,8 @@ static int ecryptfs_open(struct inode *inode, struct file *file)
                                 mutex_unlock(&crypt_stat->cs_mutex);
                                 goto out_puts;
                         }
-                        ECRYPTFS_CLEAR_FLAG(crypt_stat->flags,
-                                            ECRYPTFS_ENCRYPTED);
                         rc = 0;
+                        crypt_stat->flags &= ~(ECRYPTFS_ENCRYPTED);
                         mutex_unlock(&crypt_stat->cs_mutex);
                         goto out;
                 }
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 7d3391712027..91357183398d 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -161,9 +161,8 @@ static int grow_file(struct dentry *ecryptfs_dentry, struct file *lower_file,
         ecryptfs_set_file_lower(&fake_file, lower_file);
         rc = ecryptfs_fill_zeros(&fake_file, 1);
         if (rc) {
-                ECRYPTFS_SET_FLAG(
-                        ecryptfs_inode_to_private(inode)->crypt_stat.flags,
-                        ECRYPTFS_SECURITY_WARNING);
+                ecryptfs_inode_to_private(inode)->crypt_stat.flags |=
+                        ECRYPTFS_SECURITY_WARNING;
                 ecryptfs_printk(KERN_WARNING, "Error attempting to fill zeros "
                                 "in file; rc = [%d]\n", rc);
                 goto out;
@@ -172,8 +171,7 @@ static int grow_file(struct dentry *ecryptfs_dentry, struct file *lower_file,
         ecryptfs_write_inode_size_to_metadata(lower_file, lower_inode, inode,
                                               ecryptfs_dentry,
                                               ECRYPTFS_LOWER_I_MUTEX_NOT_HELD);
-        ECRYPTFS_SET_FLAG(ecryptfs_inode_to_private(inode)->crypt_stat.flags,
-                          ECRYPTFS_NEW_FILE);
+        ecryptfs_inode_to_private(inode)->crypt_stat.flags |= ECRYPTFS_NEW_FILE;
 out:
         return rc;
 }
@@ -216,10 +214,10 @@ static int ecryptfs_initialize_file(struct dentry *ecryptfs_dentry)
         lower_inode = lower_dentry->d_inode;
         if (S_ISDIR(ecryptfs_dentry->d_inode->i_mode)) {
                 ecryptfs_printk(KERN_DEBUG, "This is a directory\n");
-                ECRYPTFS_CLEAR_FLAG(crypt_stat->flags, ECRYPTFS_ENCRYPTED);
+                crypt_stat->flags &= ~(ECRYPTFS_ENCRYPTED);
                 goto out_fput;
         }
-        ECRYPTFS_SET_FLAG(crypt_stat->flags, ECRYPTFS_NEW_FILE);
+        crypt_stat->flags |= ECRYPTFS_NEW_FILE;
         ecryptfs_printk(KERN_DEBUG, "Initializing crypto context\n");
         rc = ecryptfs_new_file_context(ecryptfs_dentry);
         if (rc) {
@@ -373,7 +371,7 @@ static struct dentry *ecryptfs_lookup(struct inode *dir, struct dentry *dentry,
                 goto out_dput;
         }
         crypt_stat = &ecryptfs_inode_to_private(dentry->d_inode)->crypt_stat;
-        if (!ECRYPTFS_CHECK_FLAG(crypt_stat->flags, ECRYPTFS_POLICY_APPLIED))
+        if (!(crypt_stat->flags & ECRYPTFS_POLICY_APPLIED))
                 ecryptfs_set_default_sizes(crypt_stat);
         rc = ecryptfs_read_and_validate_header_region(page_virt, lower_dentry,
                                                       nd->mnt);
diff --git a/fs/ecryptfs/keystore.c b/fs/ecryptfs/keystore.c
index 558d538e2b1f..c209f67e7a26 100644
--- a/fs/ecryptfs/keystore.c
+++ b/fs/ecryptfs/keystore.c
@@ -607,13 +607,13 @@ parse_tag_1_packet(struct ecryptfs_crypt_stat *crypt_stat,
         (*new_auth_tok)->session_key.flags |=
                 ECRYPTFS_CONTAINS_ENCRYPTED_KEY;
         (*new_auth_tok)->token_type = ECRYPTFS_PRIVATE_KEY;
-        ECRYPTFS_SET_FLAG((*new_auth_tok)->flags, ECRYPTFS_PRIVATE_KEY);
+        (*new_auth_tok)->flags |= ECRYPTFS_PRIVATE_KEY;
         /* TODO: Why are we setting this flag here? Don't we want the
          * userspace to decrypt the session key? */
-        ECRYPTFS_CLEAR_FLAG((*new_auth_tok)->session_key.flags,
-                            ECRYPTFS_USERSPACE_SHOULD_TRY_TO_DECRYPT);
-        ECRYPTFS_CLEAR_FLAG((*new_auth_tok)->session_key.flags,
-                            ECRYPTFS_USERSPACE_SHOULD_TRY_TO_ENCRYPT);
+        (*new_auth_tok)->session_key.flags &=
+                ~(ECRYPTFS_USERSPACE_SHOULD_TRY_TO_DECRYPT);
+        (*new_auth_tok)->session_key.flags &=
+                ~(ECRYPTFS_USERSPACE_SHOULD_TRY_TO_ENCRYPT);
         list_add(&auth_tok_list_item->list, auth_tok_list);
         goto out;
 out_free:
@@ -793,10 +793,10 @@ parse_tag_3_packet(struct ecryptfs_crypt_stat *crypt_stat,
         (*new_auth_tok)->token_type = ECRYPTFS_PASSWORD;
         /* TODO: Parametarize; we might actually want userspace to
          * decrypt the session key. */
-        ECRYPTFS_CLEAR_FLAG((*new_auth_tok)->session_key.flags,
-                            ECRYPTFS_USERSPACE_SHOULD_TRY_TO_DECRYPT);
-        ECRYPTFS_CLEAR_FLAG((*new_auth_tok)->session_key.flags,
-                            ECRYPTFS_USERSPACE_SHOULD_TRY_TO_ENCRYPT);
+        (*new_auth_tok)->session_key.flags &=
+                            ~(ECRYPTFS_USERSPACE_SHOULD_TRY_TO_DECRYPT);
+        (*new_auth_tok)->session_key.flags &=
+                            ~(ECRYPTFS_USERSPACE_SHOULD_TRY_TO_ENCRYPT);
         list_add(&auth_tok_list_item->list, auth_tok_list);
         goto out;
 out_free:
@@ -941,8 +941,7 @@ static int decrypt_session_key(struct ecryptfs_auth_tok *auth_tok,
         int rc = 0;
 
         password_s_ptr = &auth_tok->token.password;
-        if (ECRYPTFS_CHECK_FLAG(password_s_ptr->flags,
-                                ECRYPTFS_SESSION_KEY_ENCRYPTION_KEY_SET))
+        if (password_s_ptr->flags & ECRYPTFS_SESSION_KEY_ENCRYPTION_KEY_SET)
                 ecryptfs_printk(KERN_DEBUG, "Session key encryption key "
                                 "set; skipping key generation\n");
         ecryptfs_printk(KERN_DEBUG, "Session key encryption key (size [%d])"
@@ -1024,7 +1023,7 @@ static int decrypt_session_key(struct ecryptfs_auth_tok *auth_tok,
         auth_tok->session_key.flags |= ECRYPTFS_CONTAINS_DECRYPTED_KEY;
         memcpy(crypt_stat->key, auth_tok->session_key.decrypted_key,
                auth_tok->session_key.decrypted_key_size);
-        ECRYPTFS_SET_FLAG(crypt_stat->flags, ECRYPTFS_KEY_VALID);
+        crypt_stat->flags |= ECRYPTFS_KEY_VALID;
         ecryptfs_printk(KERN_DEBUG, "Decrypted session key:\n");
         if (ecryptfs_verbosity > 0)
                 ecryptfs_dump_hex(crypt_stat->key,
@@ -1127,8 +1126,7 @@ int ecryptfs_parse_packet_set(struct ecryptfs_crypt_stat *crypt_stat,
                                         sig_tmp_space, tag_11_contents_size);
                         new_auth_tok->token.password.signature[
                                 ECRYPTFS_PASSWORD_SIG_SIZE] = '\0';
-                        ECRYPTFS_SET_FLAG(crypt_stat->flags,
-                                          ECRYPTFS_ENCRYPTED);
+                        crypt_stat->flags |= ECRYPTFS_ENCRYPTED;
                         break;
                 case ECRYPTFS_TAG_1_PACKET_TYPE:
                         rc = parse_tag_1_packet(crypt_stat,
@@ -1142,8 +1140,7 @@ int ecryptfs_parse_packet_set(struct ecryptfs_crypt_stat *crypt_stat,
                                 goto out_wipe_list;
                         }
                         i += packet_size;
-                        ECRYPTFS_SET_FLAG(crypt_stat->flags,
-                                          ECRYPTFS_ENCRYPTED);
+                        crypt_stat->flags |= ECRYPTFS_ENCRYPTED;
                         break;
                 case ECRYPTFS_TAG_11_PACKET_TYPE:
                         ecryptfs_printk(KERN_WARNING, "Invalid packet set "
@@ -1209,8 +1206,7 @@ int ecryptfs_parse_packet_set(struct ecryptfs_crypt_stat *crypt_stat,
         }
 leave_list:
         rc = -ENOTSUPP;
-        if ((ECRYPTFS_CHECK_FLAG(candidate_auth_tok->flags,
-                                 ECRYPTFS_PRIVATE_KEY))) {
+        if (candidate_auth_tok->token_type == ECRYPTFS_PRIVATE_KEY) {
                 memcpy(&(candidate_auth_tok->token.private_key),
                        &(chosen_auth_tok->token.private_key),
                        sizeof(struct ecryptfs_private_key));
diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mmap.c
index f5f962d7a123..3014aa719953 100644
--- a/fs/ecryptfs/mmap.c
+++ b/fs/ecryptfs/mmap.c
@@ -295,8 +295,8 @@ static int ecryptfs_readpage(struct file *file, struct page *page)
         crypt_stat = &ecryptfs_inode_to_private(file->f_path.dentry->d_inode)
                         ->crypt_stat;
         if (!crypt_stat
-            || !ECRYPTFS_CHECK_FLAG(crypt_stat->flags, ECRYPTFS_ENCRYPTED)
-            || ECRYPTFS_CHECK_FLAG(crypt_stat->flags, ECRYPTFS_NEW_FILE)) {
+            || !(crypt_stat->flags & ECRYPTFS_ENCRYPTED)
+            || (crypt_stat->flags & ECRYPTFS_NEW_FILE)) {
                 ecryptfs_printk(KERN_DEBUG,
                                 "Passing through unencrypted page\n");
                 rc = ecryptfs_do_readpage(file, page, page->index);
@@ -657,10 +657,10 @@ static int ecryptfs_commit_write(struct file *file, struct page *page,
         mutex_lock(&lower_inode->i_mutex);
         crypt_stat = &ecryptfs_inode_to_private(file->f_path.dentry->d_inode)
                                 ->crypt_stat;
-        if (ECRYPTFS_CHECK_FLAG(crypt_stat->flags, ECRYPTFS_NEW_FILE)) {
+        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);
-                ECRYPTFS_CLEAR_FLAG(crypt_stat->flags, ECRYPTFS_NEW_FILE);
+                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"