ARM: 9254/1: mm: Provide better message when kernel fault

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If there is a kernel fault, see do_kernel_fault(), we only print
the generic "paging request" or "NULL pointer dereference" message
which don't show read, write or excute information, let's provide
better fault message for them.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>

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Wang Kefeng 2022-10-11 02:34:05 +01:00 • committed by Russell King (Oracle)

parent d539fee9f8

commit b40b84b120

1 changed files with 3 additions and 2 deletions

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arch/arm/mm/fault.c

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