mirrors
/
anolis-cloud-kernel
mirror of https://gitee.com/anolis/cloud-kernel.git
8
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

irqdomain: Change the type of 'size' in __irq_domain_add() to be consistent 

ANBZ: #9658

commit 20c36ce216 upstream.

[ Upstream commit 20c36ce216 ]

The 'size' is used in struct_size(domain, revmap, size) and its input
parameter type is 'size_t'(unsigned int).
Changing the size to 'unsigned int' to make the type consistent.

Signed-off-by: Bixuan Cui <cuibixuan@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210916025203.44841-1-cuibixuan@huawei.com
Stable-dep-of: 8932c32c30 ("irqdomain: Fix domain registration race")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Ruidong Tian <tianruidong@linux.alibaba.com>
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Link: https://gitee.com/anolis/cloud-kernel/pulls/3634
This commit is contained in:
Bixuan Cui 2021-09-16 10:52:03 +08:00 committed by 小龙
parent 8771ec4500
commit 5098a5f960
2 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/linux/irqdomain.h
View File

@ -264,7 +264,7 @@ static inline struct fwnode_handle *irq_domain_alloc_fwnode(phys_addr_t *pa)
}
void irq_domain_free_fwnode(struct fwnode_handle *fwnode);
struct irq_domain *__irq_domain_add(struct fwnode_handle *fwnode, int size,
struct irq_domain *__irq_domain_add(struct fwnode_handle *fwnode, unsigned int size,
irq_hw_number_t hwirq_max, int direct_max,
const struct irq_domain_ops *ops,
void *host_data);

2
kernel/irq/irqdomain.c
View File

@ -139,7 +139,7 @@ EXPORT_SYMBOL_GPL(irq_domain_free_fwnode);
* Allocates and initializes an irq_domain structure.
* Returns pointer to IRQ domain, or NULL on failure.
*/
struct irq_domain *__irq_domain_add(struct fwnode_handle *fwnode, int size,
struct irq_domain *__irq_domain_add(struct fwnode_handle *fwnode, unsigned int size,
irq_hw_number_t hwirq_max, int direct_max,
const struct irq_domain_ops *ops,
void *host_data)