kprobes: Cleanup collect_one_slot() and __disable_kprobe()

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If kip->nused is not zero, collect_one_slot() return false, otherwise do
a lot of linked list operations, reverse the processing order to make the
code if nesting more concise. __disable_kprobe() is the same as well.

Link: https://lore.kernel.org/all/20240813115334.3922580-4-ruanjinjie@huawei.com/

Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>

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Jinjie Ruan 2024-08-13 19:53:34 +08:00 • committed by Masami Hiramatsu (Google)

parent ce7f27dcd7

commit da93dd931b

1 changed files with 40 additions and 39 deletions

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kernel/kprobes.c

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