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Date:   Thu, 6 Jun 2019 09:25:59 +0200
From:   Oleg Nesterov <oleg@redhat.com>
To:     Andrew Morton <akpm@linux-foundation.org>,
        Deepa Dinamani <deepa.kernel@gmail.com>
Cc:     linux-kernel@vger.kernel.org, arnd@arndb.de, dbueso@suse.de,
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        omar.kilani@gmail.com, tglx@linutronix.de, stable@vger.kernel.org,
        Al Viro <viro@ZenIV.linux.org.uk>,
        "Eric W. Biederman" <ebiederm@xmission.com>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        David Laight <David.Laight@ACULAB.COM>
Subject: Re: [PATCH -mm 1/1] signal: simplify
 set_user_sigmask/restore_user_sigmask
Message-ID: <20190606072559.GA27021@redhat.com>
References: <20190522032144.10995-1-deepa.kernel@gmail.com>
 <20190529161157.GA27659@redhat.com>
 <20190604134117.GA29963@redhat.com>
 <20190605155801.GA25165@redhat.com>
 <20190605155833.GB25165@redhat.com>
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On 06/05, Oleg Nesterov wrote:
>
> +int set_user_sigmask(const sigset_t __user *umask, size_t sigsetsize)
>  {
> -	if (!usigmask)
> -		return 0;
> +	sigset_t *kmask;

Typo, this obviously should be

	sigset_t kmask;

I'll send v2.


Dear Kbuild Test Robot, thank you very much,

Oleg.