Messages in this thread Patch in this message | | | From | Zeng Tao <> | Subject | [PATCH] arm64: fix /proc/cpuinfo for elf32 | Date | Mon, 25 Apr 2016 11:37:33 +0800 |
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For elf32 thread, personality is used for arm32, and thread_flag for arm64.
Here personality is used for arm64, so fix it.
Signed-off-by: Zeng Tao <prime.zeng@huawei.com> --- arch/arm64/kernel/cpuinfo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c index 84c8684..f739398 100644 --- a/arch/arm64/kernel/cpuinfo.c +++ b/arch/arm64/kernel/cpuinfo.c @@ -126,7 +126,7 @@ static int c_show(struct seq_file *m, void *v) * software which does already (at least for 32-bit). */ seq_puts(m, "Features\t:"); - if (personality(current->personality) == PER_LINUX32) { + if (test_thread_flag(TIF_32BIT)) { #ifdef CONFIG_COMPAT for (j = 0; compat_hwcap_str[j]; j++) if (compat_elf_hwcap & (1 << j)) -- 1.9.1
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