Messages in this thread |  | | From | "Rafael J. Wysocki" <> | Subject | Re: [PATCH] PM / Domains: check for negative return from of_count_phandle_with_args | Date | Tue, 01 Nov 2016 05:48:16 +0100 |
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On Wednesday, October 26, 2016 01:00:08 PM Pavel Machek wrote: > > --zhXaljGHf11kAtnf > Content-Type: text/plain; charset=us-ascii > Content-Disposition: inline > Content-Transfer-Encoding: quoted-printable > > On Tue 2016-10-25 11:14:40, Kevin Hilman wrote: > > Colin King <colin.king@canonical.com> writes: > >=20 > > > From: Colin Ian King <colin.king@canonical.com> > > > > > > The return from of_count_phandle_with_args can be negative, so we > > > should avoid kcalloc of a negative count of genpd_power_stat structs > > > by sanity checking if count is zero or less. > > > > > > Signed-off-by: Colin Ian King <colin.king@canonical.com> > >=20 > > Acked-by: Kevin Hilman <khilman@baylibre.com> > > Acked-by: Pavel Machek <pavel@ucw.cz>
Applied, thanks!
Rafael
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