linux-kernel - [PATCH] btrfs: remove the improper comment for btrfs_ioctl

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Message-ID: <3a3680030905032205u2c3490e8r62e66c48aff97fee@mail.gmail.com>
Date:	Mon, 4 May 2009 01:05:28 -0400
From:	Li Hong <lihong.hi@...il.com>
To:	chris.mason@...cle.com, linux-btrfs@...r.kernel.org
Cc:	lizf@...fujitsu.com, linux-kernel@...r.kernel.org
Subject: [PATCH] btrfs: remove the improper comment for 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@...il.com>
---
 fs/btrfs/ioctl.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 5e94ea6..2624b53 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;
-- 
1.6.2.1
--
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