linux-kernel - [PATCH] iio: ina2xx: fix channel order in software buffer

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1450193182-18179-1-git-send-email-mtitinger@baylibre.com>
Date:	Tue, 15 Dec 2015 16:26:22 +0100
From:	Marc Titinger <mtitinger@...libre.com>
To:	jic23@...nel.org, knaack.h@....de, lars@...afoo.de,
	pmeerw@...erw.net
Cc:	linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
	Marc Titinger <mtitinger@...libre.com>
Subject: [PATCH] iio: ina2xx: fix channel order in software buffer

POWER and CURRENT were swapped out in the buffer:
was current2 and power3, correct order is power2 and current3.

Signed-off-by: Marc Titinger <mtitinger@...libre.com>

---

Hi Jon,

we just found this while testing with the buffered mode.
My apologies for missing this bug ealier.

Cheers,
Marc.

---

 drivers/iio/adc/ina2xx-adc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/adc/ina2xx-adc.c b/drivers/iio/adc/ina2xx-adc.c
index 98939ba..91e1f2b 100644
--- a/drivers/iio/adc/ina2xx-adc.c
+++ b/drivers/iio/adc/ina2xx-adc.c
@@ -427,8 +427,8 @@ static ssize_t ina2xx_shunt_resistor_store(struct device *dev,
 static const struct iio_chan_spec ina2xx_channels[] = {
 	INA2XX_CHAN_VOLTAGE(0, INA2XX_SHUNT_VOLTAGE),
 	INA2XX_CHAN_VOLTAGE(1, INA2XX_BUS_VOLTAGE),
-	INA2XX_CHAN(IIO_CURRENT, 2, INA2XX_CURRENT),
-	INA2XX_CHAN(IIO_POWER, 3, INA2XX_POWER),
+	INA2XX_CHAN(IIO_POWER, 2, INA2XX_POWER),
+	INA2XX_CHAN(IIO_CURRENT, 3, INA2XX_CURRENT),
 	IIO_CHAN_SOFT_TIMESTAMP(4),
 };
 
-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/