lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  PHC 
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Wed, 20 Feb 2019 09:26:47 +0800
From:   Chao Yu <>
To:     Gao Xiang <>,
        Greg Kroah-Hartman <>,
CC:     LKML <>,
        <>, "Chao Yu" <>,
        Miao Xie <>, <>,
        Fang Wei <>
Subject: Re: [PATCH] staging: erofs: remove rcu_read_lock() in

On 2019/2/16 16:46, Gao Xiang wrote:
> page_private(page) cannot be changed if page lock is taken.
> Besides, the corresponding workgroup won't be freed
> if the page is already protected by page lock, therefore
> no need to take rcu read lock.
> Signed-off-by: Gao Xiang <>

Reviewed-by: Chao Yu <>


Powered by blists - more mailing lists