linux-kernel - [PATCH 15/18] sendfile: remove bad_sendfile() from bad_file

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Date:	Tue, 12 Jun 2007 08:58:11 +0200
From:	Jens Axboe <jens.axboe@...cle.com>
To:	linux-kernel@...r.kernel.org
Cc:	Jens Axboe <jens.axboe@...cle.com>
Subject: [PATCH 15/18] sendfile: remove bad_sendfile() from bad_file_ops

do_sendfile() prefers splice over sendfile, so it should not trigger
(directly, at least).

Signed-off-by: Jens Axboe <jens.axboe@...cle.com>
---
 fs/bad_inode.c |    7 -------
 1 files changed, 0 insertions(+), 7 deletions(-)

diff --git a/fs/bad_inode.c b/fs/bad_inode.c
index 329ee47..521ff7c 100644
--- a/fs/bad_inode.c
+++ b/fs/bad_inode.c
@@ -114,12 +114,6 @@ static int bad_file_lock(struct file *file, int cmd, struct file_lock *fl)
 	return -EIO;
 }
 
-static ssize_t bad_file_sendfile(struct file *in_file, loff_t *ppos,
-			size_t count, read_actor_t actor, void *target)
-{
-	return -EIO;
-}
-
 static ssize_t bad_file_sendpage(struct file *file, struct page *page,
 			int off, size_t len, loff_t *pos, int more)
 {
@@ -182,7 +176,6 @@ static const struct file_operations bad_file_ops =
 	.aio_fsync	= bad_file_aio_fsync,
 	.fasync		= bad_file_fasync,
 	.lock		= bad_file_lock,
-	.sendfile	= bad_file_sendfile,
 	.sendpage	= bad_file_sendpage,
 	.get_unmapped_area = bad_file_get_unmapped_area,
 	.check_flags	= bad_file_check_flags,
-- 
1.5.2.1.174.gcd03

-
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