From: Stephen Boyd <sboyd@kernel.org>
To: Colin King <colin.king@canonical.com>,
Michael Turquette <mturquette@baylibre.com>,
Michael Walle <michael@walle.cc>, Wen He <wen.he_1@nxp.com>,
linux-clk@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH][next] clk: ls1028a: fix a dereference of pointer 'parent' before a null check
Date: Tue, 04 Feb 2020 07:03:53 +0000 [thread overview]
Message-ID: <20200204070354.AB16A20674@mail.kernel.org> (raw)
In-Reply-To: <20200203223736.99645-1-colin.king@canonical.com>
Quoting Colin King (2020-02-03 14:37:36)
> From: Colin Ian King <colin.king@canonical.com>
>
> Currently the pointer 'parent' is being dereferenced before it is
> being null checked. Fix this by performing the null check before
> it is dereferenced.
>
> Addresses-Coverity: ("Dereference before null check")
> Fixes: d37010a3c162 ("clk: ls1028a: Add clock driver for Display output interface")
> Signed-off-by: Colin Ian King <colin.king@canonical.com>
> ---
Applied to clk-next
WARNING: multiple messages have this Message-ID (diff)
From: Stephen Boyd <sboyd@kernel.org>
To: Colin King <colin.king@canonical.com>,
Michael Turquette <mturquette@baylibre.com>,
Michael Walle <michael@walle.cc>, Wen He <wen.he_1@nxp.com>,
linux-clk@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH][next] clk: ls1028a: fix a dereference of pointer 'parent' before a null check
Date: Mon, 03 Feb 2020 23:03:53 -0800 [thread overview]
Message-ID: <20200204070354.AB16A20674@mail.kernel.org> (raw)
In-Reply-To: <20200203223736.99645-1-colin.king@canonical.com>
Quoting Colin King (2020-02-03 14:37:36)
> From: Colin Ian King <colin.king@canonical.com>
>
> Currently the pointer 'parent' is being dereferenced before it is
> being null checked. Fix this by performing the null check before
> it is dereferenced.
>
> Addresses-Coverity: ("Dereference before null check")
> Fixes: d37010a3c162 ("clk: ls1028a: Add clock driver for Display output interface")
> Signed-off-by: Colin Ian King <colin.king@canonical.com>
> ---
Applied to clk-next
next prev parent reply other threads:[~2020-02-04 7:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-03 22:37 [PATCH][next] clk: ls1028a: fix a dereference of pointer 'parent' before a null check Colin King
2020-02-03 22:37 ` Colin King
2020-02-04 7:03 ` Stephen Boyd [this message]
2020-02-04 7:03 ` Stephen Boyd
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