From: Duoming Zhou <duoming@zju.edu.cn>
To: krzk@kernel.org, linux-kernel@vger.kernel.org
Cc: davem@davemloft.net, gregkh@linuxfoundation.org,
alexander.deucher@amd.com, broonie@kernel.org,
akpm@linux-foundation.org, netdev@vger.kernel.org,
pabeni@redhat.com, Duoming Zhou <duoming@zju.edu.cn>
Subject: [PATCH 0/2] Fix double free bugs in nfcmrvl module
Date: Tue, 12 Apr 2022 18:56:51 +0800 [thread overview]
Message-ID: <cover.1649759498.git.duoming@zju.edu.cn> (raw)
We add lock and check in fw_dnld_over() in order to synchronize
among different threads that call fw_dnld_over(). The first patch
fixes double free bugs caused by fw_dnld_over() and the second patch
fixes double free bug in nfc_fw_download_done().
Duoming Zhou (2):
drivers: nfc: nfcmrvl: fix double free bugs caused by fw_dnld_over()
drivers: nfc: nfcmrvl: fix double free bug in nfc_fw_download_done()
drivers/nfc/nfcmrvl/fw_dnld.c | 8 +++++++-
drivers/nfc/nfcmrvl/fw_dnld.h | 2 ++
2 files changed, 9 insertions(+), 1 deletion(-)
--
2.17.1
next reply other threads:[~2022-04-12 12:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-12 10:56 Duoming Zhou [this message]
2022-04-12 10:56 ` [PATCH V3 1/2] drivers: nfc: nfcmrvl: fix double free bugs caused by fw_dnld_over() Duoming Zhou
2022-04-12 10:56 ` [PATCH 2/2] drivers: nfc: nfcmrvl: fix double free bug in nfc_fw_download_done() Duoming Zhou
2022-04-12 17:00 ` kernel test robot
2022-04-12 18:11 ` kernel test robot
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