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| author | Paolo Bonzini | 2012-09-07 17:30:38 +0200 |
|---|---|---|
| committer | Nicholas Bellinger | 2012-09-18 02:13:36 +0200 |
| commit | ffe7b0e9326d9c68f5688bef691dd49f1e0d3651 (patch) | |
| tree | f180001bbe2685c8388c372766e6884f2cb7845e /scripts/selinux | |
| parent | target: use list_move_tail instead of list_del/list_add_tail (diff) | |
| download | kernel-qcow2-linux-ffe7b0e9326d9c68f5688bef691dd49f1e0d3651.tar.gz kernel-qcow2-linux-ffe7b0e9326d9c68f5688bef691dd49f1e0d3651.tar.xz kernel-qcow2-linux-ffe7b0e9326d9c68f5688bef691dd49f1e0d3651.zip | |
target: support zero allocation length in INQUIRY
INQUIRY processing already uses an on-heap bounce buffer for loopback,
but not for other fabrics. Switch this to a cheaper on-stack bounce
buffer, similar to the one used by MODE SENSE and REQUEST SENSE, and
use it unconditionally. With this in place, zero allocation length is
handled simply by checking the return address of transport_kmap_data_sg.
Testcase: sg_raw /dev/sdb 12 00 83 00 00 00
should fail with ILLEGAL REQUEST / INVALID FIELD IN CDB sense
does not fail without the patch
fails correctly with the series
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'scripts/selinux')
0 files changed, 0 insertions, 0 deletions