1 files changed, 10 insertions, 30 deletions

diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mmap.c
index fd3f94d4a668..aaea55a61ea1 100644
--- a/fs/ecryptfs/mmap.c
+++ b/fs/ecryptfs/mmap.c
@@ -446,11 +446,9 @@ out:
         return rc;
 }
 
-static
-void ecryptfs_release_lower_page(struct page *lower_page, int page_locked)
+static void ecryptfs_release_lower_page(struct page *lower_page)
 {
-        if (page_locked)
-                unlock_page(lower_page);
+        unlock_page(lower_page);
         page_cache_release(lower_page);
 }
 
@@ -471,7 +469,6 @@ static int ecryptfs_write_inode_size_to_header(struct file *lower_file,
         const struct address_space_operations *lower_a_ops;
         u64 file_size;
 
-retry:
         header_page = grab_cache_page(lower_inode->i_mapping, 0);
         if (!header_page) {
                 ecryptfs_printk(KERN_ERR, "grab_cache_page for "
@@ -482,11 +479,7 @@ retry:
         lower_a_ops = lower_inode->i_mapping->a_ops;
         rc = lower_a_ops->prepare_write(lower_file, header_page, 0, 8);
         if (rc) {
-                if (rc == AOP_TRUNCATED_PAGE) {
-                        ecryptfs_release_lower_page(header_page, 0);
-                        goto retry;
-                } else
-                        ecryptfs_release_lower_page(header_page, 1);
+                ecryptfs_release_lower_page(header_page);
                 goto out;
         }
         file_size = (u64)i_size_read(inode);
@@ -500,11 +493,7 @@ retry:
         if (rc < 0)
                 ecryptfs_printk(KERN_ERR, "Error commiting header page "
                                 "write\n");
-        if (rc == AOP_TRUNCATED_PAGE) {
-                ecryptfs_release_lower_page(header_page, 0);
-                goto retry;
-        } else
-                ecryptfs_release_lower_page(header_page, 1);
+        ecryptfs_release_lower_page(header_page);
         lower_inode->i_mtime = lower_inode->i_ctime = CURRENT_TIME;
         mark_inode_dirty_sync(inode);
 out:
@@ -593,7 +582,6 @@ int ecryptfs_get_lower_page(struct page **lower_page, struct inode *lower_inode,
 {
         int rc = 0;
 
-retry:
         *lower_page = grab_cache_page(lower_inode->i_mapping, lower_page_index);
         if (!(*lower_page)) {
                 rc = -EINVAL;
@@ -607,16 +595,11 @@ retry:
                                                           byte_offset,
                                                           region_bytes);
         if (rc) {
-                if (rc == AOP_TRUNCATED_PAGE) {
-                        ecryptfs_release_lower_page(*lower_page, 0);
-                        goto retry;
-                } else {
-                        ecryptfs_printk(KERN_ERR, "prepare_write for "
-                                "lower_page_index = [0x%.16x] failed; rc = "
-                                "[%d]\n", lower_page_index, rc);
-                        ecryptfs_release_lower_page(*lower_page, 1);
-                        (*lower_page) = NULL;
-                }
+                ecryptfs_printk(KERN_ERR, "prepare_write for "
+                        "lower_page_index = [0x%.16x] failed; rc = "
+                        "[%d]\n", lower_page_index, rc);
+                ecryptfs_release_lower_page(*lower_page);
+                (*lower_page) = NULL;
         }
 out:
         return rc;
@@ -632,19 +615,16 @@ ecryptfs_commit_lower_page(struct page *lower_page, struct inode *lower_inode,
                            struct file *lower_file, int byte_offset,
                            int region_size)
 {
-        int page_locked = 1;
         int rc = 0;
 
         rc = lower_inode->i_mapping->a_ops->commit_write(
                 lower_file, lower_page, byte_offset, region_size);
-        if (rc == AOP_TRUNCATED_PAGE)
-                page_locked = 0;
         if (rc < 0) {
                 ecryptfs_printk(KERN_ERR,
                                 "Error committing write; rc = [%d]\n", rc);
         } else
                 rc = 0;
-        ecryptfs_release_lower_page(lower_page, page_locked);
+        ecryptfs_release_lower_page(lower_page);
         return rc;
 }