Commit 37529fe9 authored by Lai Jiangshan's avatar Lai Jiangshan Committed by Jens Axboe
Browse files

set relay file can not be read by pread(2) 



I found that relay files can be read by pread(2). I fix it,
for relay files are not capable of seeking.

Signed-off-by: default avatarLai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: default avatarJens Axboe <jens.axboe@oracle.com>
parent 05dda977

kernel/relay.c

+1 −1
Original line number Diff line number Diff line
@@ -736,7 +736,7 @@ static int relay_file_open(struct inode *inode, struct file *filp) 
	kref_get(&buf->kref);

	filp->private_data = buf;



	return 0;

	return nonseekable_open(inode, filp);

}



/**