[PATCH] Input: ims-pcu - fix calling interruptible mutex

From: David Lechner
Date: Tue Sep 10 2024 - 17:59:13 EST


Fix calling scoped_cond_guard() with mutex instead of mutex_intr.

scoped_cond_guard(mutex, ...) will call mutex_lock() instead of
mutex_lock_interruptible().

Fixes: 703f12672e1f ("Input: ims-pcu - switch to using cleanup functions")
Signed-off-by: David Lechner <dlechner@xxxxxxxxxxxx>
---
drivers/input/misc/ims-pcu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/misc/ims-pcu.c b/drivers/input/misc/ims-pcu.c
index c086dadb45e3..058f3470b7ae 100644
--- a/drivers/input/misc/ims-pcu.c
+++ b/drivers/input/misc/ims-pcu.c
@@ -1067,7 +1067,7 @@ static ssize_t ims_pcu_attribute_store(struct device *dev,
if (data_len > attr->field_length)
return -EINVAL;

- scoped_cond_guard(mutex, return -EINTR, &pcu->cmd_mutex) {
+ scoped_cond_guard(mutex_intr, return -EINTR, &pcu->cmd_mutex) {
memset(field, 0, attr->field_length);
memcpy(field, buf, data_len);


---
base-commit: 6708132e80a2ced620bde9b9c36e426183544a23
change-id: 20240910-input-misc-ims-pcu-fix-mutex-intr-9bb7b7a6dda2

Best regards,
--
David Lechner <dlechner@xxxxxxxxxxxx>