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nds32: use uaccess_kernel in show_regs

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Use the uaccess_kernel helper instead of duplicating it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Acked-by: Greentime Hu <green.hu@gmail.com>
Cc: Nick Hu <nickhu@andestech.com>
Cc: Vincent Chen <deanbo422@gmail.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Link: http://lkml.kernel.org/r/20200710135706.537715-3-hch@lst.de
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Christoph Hellwig 2020-08-11 18:33:38 -07:00 committed by Linus Torvalds
parent bfe00c5bbd
commit 9af0f90aea
1 changed files with 1 additions and 1 deletions
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2
arch/nds32/kernel/process.c
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@ -121,7 +121,7 @@ void show_regs(struct pt_regs *regs)
regs->uregs[3], regs->uregs[2], regs->uregs[1], regs->uregs[0]);
pr_info(" IRQs o%s Segment %s\n",
interrupts_enabled(regs) ? "n" : "ff",
segment_eq(get_fs(), KERNEL_DS)? "kernel" : "user");
uaccess_kernel() ? "kernel" : "user");
}
EXPORT_SYMBOL(show_regs);