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genirq/msi: Use kmemdup_array() instead of kmemdup()
authorJinjie Ruan <ruanjinjie@huawei.com>
Wed, 28 Aug 2024 07:22:19 +0000 (15:22 +0800)
committerThomas Gleixner <tglx@linutronix.de>
Thu, 29 Aug 2024 14:42:07 +0000 (16:42 +0200)
commitbf1e0fb69a15fac4d6ee71d0e1c715147add986a
treebba56179c0d70e3159d36d3927fc5dafb63744edtree
parenteb29369fa543e7d5557c19ebecf072244bb14815commit | diff
genirq/msi: Use kmemdup_array() instead of kmemdup()

Let kmemdup_array() take care about sizing instead of doing it open coded.

Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20240828072219.1249250-1-ruanjinjie@huawei.com
kernel/irq/msi.c diff | blob | history
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