From: Dmitry Torokhov Date: Tue, 5 May 2026 04:59:41 +0000 (-0700) Subject: Input: rmi4 - use kzalloc_flex() for struct rmi_function X-Git-Tag: v7.2-rc1~44^2^2~16 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f7e1920f6ad997e98345af246d30f46493691242;p=thirdparty%2Flinux.git Input: rmi4 - use kzalloc_flex() for struct rmi_function struct rmi_function contains a flexible array member irq_mask. Convert the manual kzalloc size calculation to use the kzalloc_flex() macro. Assisted-by: Gemini:gemini-3.1-pro Link: https://patch.msgid.link/20260505045952.1570713-11-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov --- diff --git a/drivers/input/rmi4/rmi_bus.c b/drivers/input/rmi4/rmi_bus.c index c58866df555d5..560c85f533270 100644 --- a/drivers/input/rmi4/rmi_bus.c +++ b/drivers/input/rmi4/rmi_bus.c @@ -242,9 +242,7 @@ struct rmi_function *rmi_alloc_function(struct rmi_device *rmi_dev, u8 id) struct rmi_driver_data *data = dev_get_drvdata(&rmi_dev->dev); struct rmi_function *fn; - fn = kzalloc(sizeof(*fn) + - BITS_TO_LONGS(data->irq_count) * sizeof(unsigned long), - GFP_KERNEL); + fn = kzalloc_flex(*fn, irq_mask, BITS_TO_LONGS(data->irq_count)); if (!fn) return NULL;