5.4-stable review patch. If anyone has any objections, please let me know.
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From: Andy Shevchenko andriy.shevchenko@linux.intel.com
[ Upstream commit d7aa44f5a1f86cb40659eef06035d8d92604b9d5 ]
Sparse is not happy:
drivers/base/devres.c:1230:9: warning: cast removes address space '__percpu' of expression
Use __force attribute to make it happy.
Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com Link: https://lore.kernel.org/r/20210401171030.60527-1-andriy.shevchenko@linux.int... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Stable-dep-of: bd50a974097b ("devres: Fix memory leakage caused by driver API devm_free_percpu()") Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/base/devres.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/devres.c b/drivers/base/devres.c index 0bbb328bd17f8..e8ad6a41ad4ce 100644 --- a/drivers/base/devres.c +++ b/drivers/base/devres.c @@ -1112,6 +1112,6 @@ EXPORT_SYMBOL_GPL(__devm_alloc_percpu); void devm_free_percpu(struct device *dev, void __percpu *pdata) { WARN_ON(devres_destroy(dev, devm_percpu_release, devm_percpu_match, - (void *)pdata)); + (__force void *)pdata)); } EXPORT_SYMBOL_GPL(devm_free_percpu);