6 files changed, 17 insertions, 12 deletions

diff --git a/fs/jffs2/acl.c b/fs/jffs2/acl.c
index 8fcb6239218e..7edb62e97419 100644
--- a/fs/jffs2/acl.c
+++ b/fs/jffs2/acl.c
@@ -258,7 +258,7 @@ static int jffs2_set_acl(struct inode *inode, int type, struct posix_acl *acl)
         return rc;
 }
 
-static int jffs2_check_acl(struct inode *inode, int mask)
+int jffs2_check_acl(struct inode *inode, int mask)
 {
         struct posix_acl *acl;
         int rc;
@@ -274,11 +274,6 @@ static int jffs2_check_acl(struct inode *inode, int mask)
         return -EAGAIN;
 }
 
-int jffs2_permission(struct inode *inode, int mask)
-{
-        return generic_permission(inode, mask, jffs2_check_acl);
-}
-
 int jffs2_init_acl_pre(struct inode *dir_i, struct inode *inode, int *i_mode)
 {
         struct posix_acl *acl, *clone;
diff --git a/fs/jffs2/acl.h b/fs/jffs2/acl.h
index fc929f2a14f6..f0ba63e3c36b 100644
--- a/fs/jffs2/acl.h
+++ b/fs/jffs2/acl.h
@@ -26,7 +26,7 @@ struct jffs2_acl_header {
 
 #ifdef CONFIG_JFFS2_FS_POSIX_ACL
 
-extern int jffs2_permission(struct inode *, int);
+extern int jffs2_check_acl(struct inode *, int);
 extern int jffs2_acl_chmod(struct inode *);
 extern int jffs2_init_acl_pre(struct inode *, struct inode *, int *);
 extern int jffs2_init_acl_post(struct inode *);
@@ -36,7 +36,7 @@ extern struct xattr_handler jffs2_acl_default_xattr_handler;
 
 #else
 
-#define jffs2_permission                        (NULL)
+#define jffs2_check_acl                         (NULL)
 #define jffs2_acl_chmod(inode)                  (0)
 #define jffs2_init_acl_pre(dir_i,inode,mode)    (0)
 #define jffs2_init_acl_post(inode)              (0)
diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c
index 6f60cc910f4c..7aa4417e085f 100644
--- a/fs/jffs2/dir.c
+++ b/fs/jffs2/dir.c
@@ -55,7 +55,7 @@ const struct inode_operations jffs2_dir_inode_operations =
         .rmdir =        jffs2_rmdir,
         .mknod =        jffs2_mknod,
         .rename =       jffs2_rename,
-        .permission =   jffs2_permission,
+        .check_acl =    jffs2_check_acl,
         .setattr =      jffs2_setattr,
         .setxattr =     jffs2_setxattr,
         .getxattr =     jffs2_getxattr,
diff --git a/fs/jffs2/file.c b/fs/jffs2/file.c
index 5edc2bf20581..b7b74e299142 100644
--- a/fs/jffs2/file.c
+++ b/fs/jffs2/file.c
@@ -56,7 +56,7 @@ const struct file_operations jffs2_file_operations =
 
 const struct inode_operations jffs2_file_inode_operations =
 {
-        .permission =   jffs2_permission,
+        .check_acl =    jffs2_check_acl,
         .setattr =      jffs2_setattr,
         .setxattr =     jffs2_setxattr,
         .getxattr =     jffs2_getxattr,
@@ -99,7 +99,7 @@ static int jffs2_do_readpage_nolock (struct inode *inode, struct page *pg)
         kunmap(pg);
 
         D2(printk(KERN_DEBUG "readpage finished\n"));
-        return 0;
+        return ret;
 }
 
 int jffs2_do_readpage_unlock(struct inode *inode, struct page *pg)
diff --git a/fs/jffs2/symlink.c b/fs/jffs2/symlink.c
index b7339c3b6ad9..4ec11e8bda8c 100644
--- a/fs/jffs2/symlink.c
+++ b/fs/jffs2/symlink.c
@@ -21,7 +21,7 @@ const struct inode_operations jffs2_symlink_inode_operations =
 {
         .readlink =     generic_readlink,
         .follow_link =  jffs2_follow_link,
-        .permission =   jffs2_permission,
+        .check_acl =    jffs2_check_acl,
         .setattr =      jffs2_setattr,
         .setxattr =     jffs2_setxattr,
         .getxattr =     jffs2_getxattr,
diff --git a/fs/jffs2/wbuf.c b/fs/jffs2/wbuf.c
index d9a721e6db70..5ef7bac265e5 100644
--- a/fs/jffs2/wbuf.c
+++ b/fs/jffs2/wbuf.c
@@ -1268,10 +1268,20 @@ int jffs2_nor_wbuf_flash_setup(struct jffs2_sb_info *c) {
         if (!c->wbuf)
                 return -ENOMEM;
 
+#ifdef CONFIG_JFFS2_FS_WBUF_VERIFY
+        c->wbuf_verify = kmalloc(c->wbuf_pagesize, GFP_KERNEL);
+        if (!c->wbuf_verify) {
+                kfree(c->wbuf);
+                return -ENOMEM;
+        }
+#endif
         return 0;
 }
 
 void jffs2_nor_wbuf_flash_cleanup(struct jffs2_sb_info *c) {
+#ifdef CONFIG_JFFS2_FS_WBUF_VERIFY
+        kfree(c->wbuf_verify);
+#endif
         kfree(c->wbuf);
 }