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From: Ian Jackson <iwj@xenproject.org>
To: Norbert Manthey <nmanthey@amazon.de>
Cc: <xen-devel@lists.xenproject.org>, Juergen Gross <jgross@suse.com>,
	Wei Liu <wl@xen.org>, Julien Grall <jgrall@amazon.co.uk>,
	Michael Kurth <mku@amazon.de>, Michael Kurth <mku@amazon.com>
Subject: [PATCH XENSTORE v1 08/10] xenstore: add missing NULL check
Date: Wed, 3 Mar 2021 16:11:54 +0000	[thread overview]
Message-ID: <24639.46410.250728.101211@mariner.uk.xensource.com> (raw)
In-Reply-To: <20210226144144.9252-9-nmanthey@amazon.de>

Norbert Manthey writes ("[PATCH XENSTORE v1 08/10] xenstore: add missing NULL check"):
> From: Michael Kurth <mku@amazon.com>
> 
> In case of allocation error, we should not dereference the obtained
> NULL pointer.
> 
> This bug was discovered and resolved using Coverity Static Analysis
> Security Testing (SAST) by Synopsys, Inc.
> 
> Signed-off-by: Michael Kurth <mku@amazon.com>
> Signed-off-by: Norbert Manthey <nmanthey@amazon.de>
> Reviewed-by: Thomas Friebel <friebelt@amazon.de>
> Reviewed-by: Julien Grall <jgrall@amazon.co.uk>

Release-Acked-by: Ian Jackson <iwj@xenproject.org>


  parent reply	other threads:[~2021-03-03 16:12 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-26 14:41 [PATCH XENSTORE v1 00/10] Code analysis fixes Norbert Manthey
2021-02-26 14:41 ` [PATCH XENSTORE v1 01/10] xenstore: add missing NULL check Norbert Manthey
2021-03-02  5:07   ` Jürgen Groß
2021-03-03 16:07   ` Ian Jackson
2021-02-26 14:41 ` [PATCH XENSTORE v1 02/10] xenstore: fix print format string Norbert Manthey
2021-03-02  5:07   ` Jürgen Groß
2021-03-03 16:08   ` Ian Jackson
2021-02-26 14:41 ` [PATCH XENSTORE v1 03/10] xenstore: check formats of trace Norbert Manthey
2021-03-02  5:08   ` Jürgen Groß
2021-03-03 16:08   ` Ian Jackson
2021-02-26 14:41 ` [PATCH XENSTORE v1 04/10] xenstore_client: handle memory on error Norbert Manthey
2021-03-02  5:08   ` Jürgen Groß
2021-03-03 16:10   ` Ian Jackson
2021-02-26 14:41 ` [PATCH XENSTORE v1 05/10] xenstore: handle daemon creation errors Norbert Manthey
2021-03-02  5:08   ` Jürgen Groß
2021-03-03 16:10   ` Ian Jackson
2021-02-26 14:41 ` [PATCH XENSTORE v1 06/10] xenstored: handle port reads correctly Norbert Manthey
2021-02-26 15:36   ` Andrew Cooper
2021-03-02  5:15     ` Jürgen Groß
2021-03-02  7:48       ` Norbert Manthey
2021-03-02  8:12         ` Jürgen Groß
2021-02-26 14:41 ` [PATCH XENSTORE v1 07/10] xenstore: handle do_mkdir and do_rm failure Norbert Manthey
2021-03-02  5:09   ` Jürgen Groß
2021-03-03 16:11   ` Ian Jackson
2021-02-26 14:41 ` [PATCH XENSTORE v1 08/10] xenstore: add missing NULL check Norbert Manthey
2021-03-02  5:10   ` Jürgen Groß
2021-03-03 16:11   ` Ian Jackson [this message]
2021-02-26 14:41 ` [PATCH XENSTORE v1 09/10] xs: handle daemon socket error Norbert Manthey
2021-03-02  5:10   ` Jürgen Groß
2021-03-03 16:13   ` Ian Jackson
2021-03-04 14:58     ` Norbert Manthey
2021-03-04 15:04       ` Ian Jackson
2021-02-26 14:41 ` [PATCH XENSTORE v1 10/10] xs: add error handling Norbert Manthey
2021-02-26 14:53   ` Julien Grall
2021-02-26 15:26     ` Norbert Manthey
2021-03-02  5:11   ` Jürgen Groß
2021-03-03 16:13   ` Ian Jackson
2021-03-01 18:01 ` [for-4.15] Re: [PATCH XENSTORE v1 00/10] Code analysis fixes Julien Grall
2021-03-01 19:39   ` Andrew Cooper
2021-03-02 10:04     ` Julien Grall
2021-03-03 18:45 ` Julien Grall

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