The patch titled
drivers/misc/apds9802als.c: fix signedness bug
has been added to the -mm tree. Its filename is
drivers-misc-apds9802alsc-fix-signedness-bug.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: drivers/misc/apds9802als.c: fix signedness bug
From: Vasiliy Kulikov <segooon@xxxxxxxxx>
i2c_smbus_read_byte_data() may return negative error code. This is not
seen to als_sensing_range_store() as the result is stored in unsigned int.
Made it signed.
Signed-off-by: Vasiliy Kulikov <segooon@xxxxxxxxx>
Cc: Hong Liu <hong.liu@xxxxxxxxx>
Cc: Alan Cox <alan@xxxxxxxxxxxxxxx>
Cc: Anantha Narayanan <anantha.narayanan@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/misc/apds9802als.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/misc/apds9802als.c~drivers-misc-apds9802alsc-fix-signedness-bug drivers/misc/apds9802als.c
--- a/drivers/misc/apds9802als.c~drivers-misc-apds9802alsc-fix-signedness-bug
+++ a/drivers/misc/apds9802als.c
@@ -123,7 +123,7 @@ static ssize_t als_sensing_range_store(s
{
struct i2c_client *client = to_i2c_client(dev);
struct als_data *data = i2c_get_clientdata(client);
- unsigned int ret_val;
+ int ret_val;
unsigned long val;
if (strict_strtoul(buf, 10, &val))
_
Patches currently in -mm which might be from segooon@xxxxxxxxx are
origin.patch
linux-next.patch
drivers-misc-isl29020c-fix-signedness-bug.patch
drivers-misc-isl29020c-dont-ignore-the-i2c_smbus_read_byte_data-return-value.patch
drivers-misc-apds9802alsc-fix-signedness-bug.patch
memstick-core-fix-device_register-error-handling.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
