leds: save the delay values after a successful call to blink_set()

[pandora-kernel.git] / fs / namei.c

diff --git a/fs/namei.c b/fs/namei.c
index 2a4574f..7657be4 100644 (file)
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -221,14 +221,12 @@ static int check_acl(struct inode *inode, int mask)
 }
 
 /*
- * This does basic POSIX ACL permission checking
+ * This does the basic permission checking
  */
 static int acl_permission_check(struct inode *inode, int mask)
 {
        unsigned int mode = inode->i_mode;
 
-       mask &= MAY_READ | MAY_WRITE | MAY_EXEC | MAY_NOT_BLOCK;
-
        if (current_user_ns() != inode_userns(inode))
                goto other_perms;
 
@@ -273,7 +271,7 @@ int generic_permission(struct inode *inode, int mask)
        int ret;
 
        /*
-        * Do the basic POSIX ACL permission checks.
+        * Do the basic permission checks.
         */
        ret = acl_permission_check(inode, mask);
        if (ret != -EACCES)
@@ -337,6 +335,8 @@ static inline int do_inode_permission(struct inode *inode, int mask)
  * We use "fsuid" for this, letting us set arbitrary permissions
  * for filesystem access without changing the "normal" uids which
  * are used for other things.
+ *
+ * When checking for MAY_APPEND, MAY_WRITE must also be set in @mask.
  */
 int inode_permission(struct inode *inode, int mask)
 {
@@ -2035,10 +2035,7 @@ static int may_open(struct path *path, int acc_mode, int flag)
        if (flag & O_NOATIME && !inode_owner_or_capable(inode))
                return -EPERM;
 
-       /*
-        * Ensure there are no outstanding leases on the file.
-        */
-       return break_lease(inode, flag);
+       return 0;
 }
 
 static int handle_truncate(struct file *filp)