From 406c9b605cbc45151c03ac9a3f95e9acf050808c Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 5 Jan 2007 16:36:26 -0800 Subject: [PATCH] [PATCH] Fix BUG at drivers/scsi/scsi_lib.c:1118 caused by "pktsetup dvd /dev/sr0" Fix http://bugzilla.kernel.org/show_bug.cgi?id=7667 This is because the packet driver tries to send down read/write BLOCK_PC commands that don't use a bio and do not use sg lists. The right fix is to replace all the packet_command stuff in the packet driver by scsi_execute() which needs to be lifted from scsi code to the block code for that. Fix the bug for now. It's not the full way to a generic execute block pc infrastcuture but fixes the bug for the time being. Signed-off-by: Christoph Hellwig Acked-by: Peter Osterlund Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- Reading git-format-patch failed