From: Wang Cheng <wanngchenng@gmail.com>
To: dan.carpenter@oracle.com, paskripkin@gmail.com
Cc: linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/2] staging: rtl8712: fix uninit-value 'data' and 'mac'
Date: Fri, 6 May 2022 11:13:43 +0800 [thread overview]
Message-ID: <cover.1651760402.git.wanngchenng@gmail.com> (raw)
This is a v2 patch to fix KMSAN: uninit-value in r871xu_drv_init,
https://syzkaller.appspot.com/bug?id=3cd92b1d85428b128503bfa7a250294c9ae00bd8
Previous version and discussion could be seen here:
https://lore.kernel.org/all/20220414141223.qwiznrwgjyywngfg@ppc.localdomain/
Changelog v1->v2:
- Split to two patches.
- Add kmsan reports.
- Fix uninit-value 'data' by adding error checking and initialization
rather than changing logic of r8712_usbctrl_vendorreq().
Wang Cheng (2):
staging: rtl8712: fix uninit-value in usb_read8() and friends
staging: rtl8712: fix uninit-value in r871xu_drv_init()
drivers/staging/rtl8712/usb_intf.c | 6 +++---
drivers/staging/rtl8712/usb_ops.c | 27 ++++++++++++++++++---------
2 files changed, 21 insertions(+), 12 deletions(-)
--
2.33.1
next reply other threads:[~2022-05-06 3:13 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-06 3:13 Wang Cheng [this message]
2022-05-06 3:15 ` [PATCH v2 1/2] staging: rtl8712: fix uninit-value in usb_read8() and friends Wang Cheng
2022-05-06 7:10 ` Dan Carpenter
2022-05-06 11:22 ` Wang Cheng
2022-05-06 7:23 ` Pavel Skripkin
2022-05-06 7:57 ` Dan Carpenter
2022-05-06 3:16 ` [PATCH v2 2/2] staging: rtl8712: fix uninit-value in r871xu_drv_init() Wang Cheng
2022-05-06 7:41 ` Pavel Skripkin
2022-05-06 11:33 ` Wang Cheng
2022-05-06 11:56 ` Wang Cheng
2022-05-06 12:02 ` Pavel Skripkin
2022-05-09 4:03 ` Wang Cheng
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=cover.1651760402.git.wanngchenng@gmail.com \
--to=wanngchenng@gmail.com \
--cc=dan.carpenter@oracle.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-staging@lists.linux.dev \
--cc=paskripkin@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).