From cb66a7a1f149ff705fa37cad6d1252b046e0ad4f Mon Sep 17 00:00:00 2001 From: Al Viro Date: Tue, 4 Mar 2014 15:24:06 -0500 Subject: kill generic_segment_checks() all callers of ->aio_read() and ->aio_write() have iov/nr_segs already checked - generic_segment_checks() done after that is just an odd way to spell iov_length(). Signed-off-by: Al Viro --- fs/ocfs2/file.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'fs/ocfs2') diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index d6d78c2aa96e..d33c4ced0baf 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -2355,12 +2355,7 @@ relock: /* communicate with ocfs2_dio_end_io */ ocfs2_iocb_set_rw_locked(iocb, rw_level); - ret = generic_segment_checks(iov, &nr_segs, &ocount, - VERIFY_READ); - if (ret) - goto out_dio; - - count = ocount; + count = ocount = iov_length(iov, nr_segs); ret = generic_write_checks(file, ppos, &count, S_ISBLK(inode->i_mode)); if (ret) -- cgit v1.2.3