padata: add pd get/put refcnt helper

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[ Upstream commit ae154202cc ]

Add helpers for pd to get/put refcnt to make code consice.

Signed-off-by: Chen Ridong <chenridong@huawei.com>
Acked-by: Daniel Jordan <daniel.m.jordan@oracle.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Stable-dep-of: dd7d37ccf6 ("padata: avoid UAF for reorder_work")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Chen Ridong 2025-01-10 06:16:37 +00:00 • committed by Greg Kroah-Hartman

parent 573ac9c70b

commit c629808304

1 changed files with 20 additions and 7 deletions

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kernel/padata.c

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