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authorTejun Heo <htejun@gmail.com>2006-11-16 12:19:31 +0300
committerLinus Torvalds <torvalds@woody.osdl.org>2006-11-16 22:43:38 +0300
commit097b8457dafe7efc22201b4062e2d1e82e494067 (patch)
treec59484ba7965d4e18bff2e6492d296382cbf86ac /include/media/saa7127.h
parentae56fb16337c882c52806508f93ead4034004c7a (diff)
downloadlinux-097b8457dafe7efc22201b4062e2d1e82e494067.tar.xz
[PATCH] scsi: clear garbage after CDBs on SG_IO
ATAPI devices transfer fixed number of bytes for CDBs (12 or 16). Some ATAPI devices choke when shorter CDB is used and the left bytes contain garbage. Block SG_IO cleared left bytes but SCSI SG_IO didn't. This patch makes SCSI SG_IO clear it and simplify CDB clearing in block SG_IO. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Mathieu Fluhr <mfluhr@nero.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: Douglas Gilbert <dougg@torque.net> Acked-by: Jens Axboe <jens.axboe@oracle.com> Cc: <stable@kernel.org> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/media/saa7127.h')
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