| commit | 4a9c7b3359889399aacb94019bbdfc9f38d4cff7 | |
| author | Tejun Heo <tj@kernel.org> | |
| Mon, 27 Oct 2008 10:59:23 +0000 (27 19:59 +0900) | ||
| committer | Jeff Garzik <jgarzik@redhat.com> | |
| Tue, 28 Oct 2008 03:55:12 +0000 (27 23:55 -0400) | ||
| tree | a791790f02f2a0a5b3ea66c1526ae79f1711dca8 | treesnapshot (tar.gz zip) |
| parent | c77a036beceabbfd85b366193685cb49f38292bd | commitdiff |
libata: fix device iteration bugs
There were several places where only enabled devices should be
iterated over but device enabledness wasn't checked.
* IDENTIFY data 40 wire check in cable_is_40wire()
* xfer_mode/ncq_enabled saving in ata_scsi_error()
* DUBIOUS_XFER handling in ata_set_mode()
While at it, reformat comments in cable_is_40wire().
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
There were several places where only enabled devices should be
iterated over but device enabledness wasn't checked.
* IDENTIFY data 40 wire check in cable_is_40wire()
* xfer_mode/ncq_enabled saving in ata_scsi_error()
* DUBIOUS_XFER handling in ata_set_mode()
While at it, reformat comments in cable_is_40wire().
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| drivers/ata/libata-core.c | diffblobblamehistory | |
| drivers/ata/libata-eh.c | diffblobblamehistory |