4.19-stable review patch. If anyone has any objections, please let me know.
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[ Upstream commit e3e61f01d755188cb6c2dcf5a244b9c0937c258e ]
If gcc decides not to inline make_sensor_label():
WARNING: vmlinux.o(.text+0x4df549c): Section mismatch in reference from the function .create_device_attrs() to the function .init.text:.make_sensor_label() The function .create_device_attrs() references the function __init .make_sensor_label(). This is often because .create_device_attrs lacks a __init annotation or the annotation of .make_sensor_label is wrong.
As .probe() can be called after freeing of __init memory, all __init annotiations in the driver are bogus, and should be removed.
Signed-off-by: Geert Uytterhoeven geert@linux-m68k.org Signed-off-by: Guenter Roeck linux@roeck-us.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/hwmon/ibmpowernv.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/hwmon/ibmpowernv.c b/drivers/hwmon/ibmpowernv.c index 83472808c816..64d05edff130 100644 --- a/drivers/hwmon/ibmpowernv.c +++ b/drivers/hwmon/ibmpowernv.c @@ -181,7 +181,7 @@ static ssize_t show_label(struct device *dev, struct device_attribute *devattr, return sprintf(buf, "%s\n", sdata->label); }
-static int __init get_logical_cpu(int hwcpu) +static int get_logical_cpu(int hwcpu) { int cpu;
@@ -192,9 +192,8 @@ static int __init get_logical_cpu(int hwcpu) return -ENOENT; }
-static void __init make_sensor_label(struct device_node *np, - struct sensor_data *sdata, - const char *label) +static void make_sensor_label(struct device_node *np, + struct sensor_data *sdata, const char *label) { u32 id; size_t n;