From: David Sterba <dsterba@suse.cz>
Date: Mon, 16 Dec 2013 16:34:14 +0000 (+0100)
Subject: btrfs: remove unused mnt from send_ctx
X-Git-Tag: v4.14-rc1~7501^2~241
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a8d89f5ba0e17622cde8f5ac48ef745a9fb1e13b;p=platform%2Fkernel%2Flinux-rpi.git

btrfs: remove unused mnt from send_ctx

Unused since ed2590953bd06b892f0411fc94e19175d32f197a
"Btrfs: stop using vfs_read in send".

Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Chris Mason <clm@fb.com>
---

diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index 8230d11f2cca..e98c9bc003c8 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -88,8 +88,6 @@ struct send_ctx {
 	u64 cmd_send_size[BTRFS_SEND_C_MAX + 1];
 	u64 flags;	/* 'flags' member of btrfs_ioctl_send_args is u64 */
 
-	struct vfsmount *mnt;
-
 	struct btrfs_root *send_root;
 	struct btrfs_root *parent_root;
 	struct clone_root *clone_roots;
@@ -4851,8 +4849,6 @@ long btrfs_ioctl_send(struct file *mnt_file, void __user *arg_)
 		goto out;
 	}
 
-	sctx->mnt = mnt_file->f_path.mnt;
-
 	sctx->send_root = send_root;
 	sctx->clone_roots_cnt = arg->clone_sources_count;