Messages in this thread | | | From | Geert Uytterhoeven <> | Date | Wed, 22 Jun 2022 09:14:05 +0200 | Subject | Re: [PATCH AUTOSEL 5.17 05/20] eeprom: at25: Split reads into chunks and cap write size |
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Hi Sasha,
On Tue, Jun 21, 2022 at 11:02 PM Sasha Levin <sashal@kernel.org> wrote: > From: Brad Bishop <bradleyb@fuzziesquirrel.com> > > [ Upstream commit 0a35780c755ccec097d15c6b4ff8b246a89f1689 ] > > Make use of spi_max_transfer_size to avoid requesting transfers that are > too large for some spi controllers. > > Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com> > Signed-off-by: Eddie James <eajames@linux.ibm.com> > Signed-off-by: Joel Stanley <joel@jms.id.au> > Link: https://lore.kernel.org/r/20220524215142.60047-1-eajames@linux.ibm.com > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Signed-off-by: Sasha Levin <sashal@kernel.org>
Please drop this, as it breaks operation on devices that don't need the split, and may cause a buffer overflow on those that do.
https://lore.kernel.org/r/7ae260778d2c08986348ea48ce02ef148100e088.1655817534.git.geert+renesas@glider.be/
Gr{oetje,eeting}s,
Geert
-- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
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