Merge branch 'topic/dma-sgbuf' into for-linus

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

diff --git a/fs/namei.c b/fs/namei.c
index f3c5b27..1f13751 100644 (file)
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1542,28 +1542,31 @@ int may_open(struct path *path, int acc_mode, int flag)
         * An append-only file must be opened in append mode for writing.
         */
        if (IS_APPEND(inode)) {
+               error = -EPERM;
                if  ((flag & FMODE_WRITE) && !(flag & O_APPEND))
-                       return -EPERM;
+                       goto err_out;
                if (flag & O_TRUNC)
-                       return -EPERM;
+                       goto err_out;
        }
 
        /* O_NOATIME can only be set by the owner or superuser */
        if (flag & O_NOATIME)
-               if (!is_owner_or_cap(inode))
-                       return -EPERM;
+               if (!is_owner_or_cap(inode)) {
+                       error = -EPERM;
+                       goto err_out;
+               }
 
        /*
         * Ensure there are no outstanding leases on the file.
         */
        error = break_lease(inode, flag);
        if (error)
-               return error;
+               goto err_out;
 
        if (flag & O_TRUNC) {
                error = get_write_access(inode);
                if (error)
-                       return error;
+                       goto err_out;
 
                /*
                 * Refuse to truncate files with mandatory locks held on them.
@@ -1581,12 +1584,17 @@ int may_open(struct path *path, int acc_mode, int flag)
                }
                put_write_access(inode);
                if (error)
-                       return error;
+                       goto err_out;
        } else
                if (flag & FMODE_WRITE)
                        vfs_dq_init(inode);
 
        return 0;
+err_out:
+       ima_counts_put(path, acc_mode ?
+                      acc_mode & (MAY_READ | MAY_WRITE | MAY_EXEC) :
+                      ACC_MODE(flag) & (MAY_READ | MAY_WRITE));
+       return error;
 }
 
 /*