From: Li Hong <lihong.hi@gmail.com>
Date: Thu, 14 May 2009 17:52:21 +0000 (-0400)
Subject: Btrfs: remove outdated comment in btrfs_ioctl_resize()
X-Git-Tag: firefly_0821_release~14037^2~4
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5d847a8ed970d17e2734ff9e07a74fe36cceb24e;p=firefly-linux-kernel-4.4.55.git

Btrfs: remove outdated comment in btrfs_ioctl_resize()

In Li Zefan's commit dae7b665cf6d6e6e733f1c9c16cf55547dd37e33,
a combination call of kmalloc() and copy_from_user() is replaced by
memdup_user(). So btrfs_ioctl_resize() doesn't use GFP_NOFS any more.

Signed-off-by: Li Hong <lihong.hi@gmail.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
---

diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 48762aa1e945..db84aa48ab7a 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -437,10 +437,6 @@ out_unlock:
 	return 0;
 }
 
-/*
- * Called inside transaction, so use GFP_NOFS
- */
-
 static int btrfs_ioctl_resize(struct btrfs_root *root, void __user *arg)
 {
 	u64 new_size;