Re: [Linux-kernel-mentees] [PATCH] net: usb: Fix uninit-was-stored issue in asix_read_phy_addr()
From: David Miller <davem@davemloft.net>
Date: 2020-08-27 14:44:49
Also in:
linux-usb, lkml, netdev
From: Himadri Pandya <redacted> Date: Thu, 27 Aug 2020 12:23:55 +0530
The buffer size is 2 Bytes and we expect to receive the same amount of data. But sometimes we receive less data and run into uninit-was-stored issue upon read. Hence modify the error check on the return value to match with the buffer size as a prevention. Reported-and-tested by: syzbot+a7e220df5a81d1ab400e@syzkaller.appspotmail.com Signed-off-by: Himadri Pandya <redacted>
Applied, thanks. _______________________________________________ Linux-kernel-mentees mailing list Linux-kernel-mentees@lists.linuxfoundation.org https://lists.linuxfoundation.org/mailman/listinfo/linux-kernel-mentees