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(parent: a04e54f) | patch
target: Fix VERIFY_16 handling in sbc_parse_cdb
authorMax Lohrmann <post@wickenrode.com>
Wed, 8 Mar 2017 06:09:56 +0000 (22:09 -0800)
committerNicholas Bellinger <nab@linux-iscsi.org>
Wed, 8 Mar 2017 06:15:23 +0000 (22:15 -0800)
commit13603685c1f12c67a7a2427f00b63f39a2b6f7c9
treebe5d70303efcfd0c4f14c17dfd2ad31299e65b20tree | snapshot
parenta04e54f2c35823ca32d56afcd5cea5b783e2f51acommit | diff
target: Fix VERIFY_16 handling in sbc_parse_cdb

As reported by Max, the Windows 2008 R2 chkdsk utility expects
VERIFY_16 to be supported, and does not handle the returned
CHECK_CONDITION properly, resulting in an infinite loop.

The kernel will log huge amounts of this error:

kernel: TARGET_CORE[iSCSI]: Unsupported SCSI Opcode 0x8f, sending
CHECK_CONDITION.

Signed-off-by: Max Lohrmann <post@wickenrode.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
drivers/target/target_core_sbc.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;