Messages in this thread | | | Subject | Re: [PATCH V2] clk: vc5: Add memory check to prevent oops | From | Luca Ceresoli <> | Date | Tue, 7 Jul 2020 23:34:42 +0200 |
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Hi Adam,
On 06/07/20 22:37, Adam Ford wrote: > When getting the names of the child nodes, kasprintf is used to > allocate memory which is used to create the string for the node > name. Unfortunately, there is no memory check to determine > if this allocation fails, it may cause an error when trying > to get child node name. > > This patch will check if the memory allocation fails, and returns > and -NOMEM error instead of blindly moving on.
s/-NOMEM/-ENOMEM/
With this possibly fixed: Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net>
-- Luca
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