From 37d59a5148a2746555c02e10b9fb70038afd3ca7 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Thu, 23 Apr 2020 13:52:23 -0400 Subject: dlmfs_file_write(): get rid of pointless access_ok() address passed only to copy_from_user() Signed-off-by: Al Viro --- fs/ocfs2/dlmfs/dlmfs.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'fs/ocfs2') diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c index 1de77f1a600b..a06f19b67d3b 100644 --- a/fs/ocfs2/dlmfs/dlmfs.c +++ b/fs/ocfs2/dlmfs/dlmfs.c @@ -291,9 +291,6 @@ static ssize_t dlmfs_file_write(struct file *filp, if (!count) return 0; - if (!access_ok(buf, count)) - return -EFAULT; - lvb_buf = kmalloc(count, GFP_NOFS); if (!lvb_buf) return -ENOMEM; -- cgit v1.2.3