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(parent: 63f5abb) | patch
ide-scsi: fix race in idescsi_transfer_pc()
authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Tue, 15 Jul 2008 19:21:51 +0000 (21:21 +0200)
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Tue, 15 Jul 2008 19:21:51 +0000 (21:21 +0200)
commitb3d96afccf8b5c67b66a61efb88c53ff029c6611
tree879275e500e2f0ac597252996a71a19d73cd6b90tree | snapshot (tar.gz zip)
parent63f5abb0959337db0d5bece9cefba03cdcadec51commit | diff
ide-scsi: fix race in idescsi_transfer_pc()

Start DMA engine before sending content of packet command (otherwise
it is possible that IRQ will happen before DMA engine is started).

Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
drivers/scsi/ide-scsi.c diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)