| commit | ac8672ea922bde59acf50eaa1eaa1640a6395fd2 | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <htejun@gmail.com> | Sun Aug 16 21:21:21 2009 +0900 |
| committer | Jeff Garzik <jgarzik@redhat.com> | Tue Sep 08 21:18:03 2009 -0400 |
| tree | 056d44a2b81151a42f4ac31df1ae9f90483e220f | |
| parent | 1b549dcbf607e88f3016bc149109472a46fe7bbb [diff] |
libata: fix off-by-one error in ata_tf_read_block() ata_tf_read_block() has off-by-one error when converting CHS address to LBA. The bug isn't very visible because ata_tf_read_block() is used only when generating sense data for a failed RW command and CHS addressing isn't used too often these days. This problem was spotted by Atsushi Nemoto. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>