vfs: remove redundant position check in do_sendfile
authorJeff Layton <jlayton@redhat.com>
Fri, 18 Sep 2009 20:05:53 +0000 (13:05 -0700)
committerAl Viro <viro@zeniv.linux.org.uk>
Thu, 24 Sep 2009 11:47:34 +0000 (07:47 -0400)
commitf9098980ffea9c749622ff8ddf3b6d5831902a46
tree043b5bbb89f394c5508534d67102e8a02f6f9c64
parent42cb56ae2ab67390da34906b27bedc3f2ff1393b
vfs: remove redundant position check in do_sendfile

As Johannes Weiner pointed out, one of the range checks in do_sendfile
is redundant and is already checked in rw_verify_area.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Robert Love <rlove@google.com>
Cc: Mandeep Singh Baines <msb@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/read_write.c