Re: [PATCH XENSTORE v1 07/10] xenstore: handle do_mkdir and do_rm failure

[Jürgen Groß <jgross@xxxxxxxx>]

On 26.02.21 15:41, Norbert Manthey wrote:
> In the out of memory case, we might return a NULL pointer when
> canonicalizing node names. This NULL pointer is not checked when
> creating a directory, or when removing a node. This change handles
> the NULL pointer for these two cases.
>
> This bug was discovered and resolved using Coverity Static Analysis
> Security Testing (SAST) by Synopsys, Inc.
>
> Signed-off-by: Norbert Manthey <nmanthey@xxxxxxxxx>
> Reviewed-by: Thomas Friebel <friebelt@xxxxxxxxx>
> Reviewed-by: Julien Grall <jgrall@xxxxxxxxxxxx>
Reviewed-by: Juergen Gross <jgross@xxxxxxxx>


Juergen

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