From: Paolo Bonzini <pbonzini@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: target-devel@vger.kernel.org, nab@linux-iscsi.org
Subject: [PATCH 3.6 0/3] Fix use-after-free in PSCSI
Date: Wed, 5 Sep 2012 17:09:12 +0200 [thread overview]
Message-ID: <1346857755-10224-1-git-send-email-pbonzini@redhat.com> (raw)
Hi,
this series fixes the bug I reported with wrong sense data. The
memory corruption is caused by using the sense data after freeing
it. The series corrects it by moving the copy of the sense data
earlier, to the transport_complete callback.
Please review and be kind on my first lio patches! :)
Paolo
Paolo Bonzini (3):
target: move transport_get_sense_data
target: simplify code around transport_get_sense_data
target: fix use-after-free with PSCSI sense data
drivers/target/target_core_pscsi.c | 21 ++----
drivers/target/target_core_transport.c | 117 ++++++++++++--------------------
include/target/target_core_backend.h | 4 +-
3 files changed, 53 insertions(+), 89 deletions(-)
next reply other threads:[~2012-09-05 15:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-05 15:09 Paolo Bonzini [this message]
2012-09-05 15:09 ` [PATCH 3.6 1/3] target: move transport_get_sense_data Paolo Bonzini
2012-09-05 15:09 ` [PATCH 3.6 2/3] target: simplify code around transport_get_sense_data Paolo Bonzini
2012-09-05 15:09 ` [PATCH 3.6 3/3] target: fix use-after-free with PSCSI sense data Paolo Bonzini
2012-09-06 0:41 ` [PATCH 3.6 0/3] Fix use-after-free in PSCSI Nicholas A. Bellinger
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