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From: WANG Cong <xiyou.wangcong@gmail.com>
To: Andrew Morton <akpm@osdl.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
WANG Cong <xiyou.wangcong@gmail.com>,
Christoph Hellwig <hch@infradead.org>,
Paul Mackerras <paulus@samba.org>
Subject: [PATCH 04/16] powerpc: use get_personality()
Date: Sat, 23 Feb 2008 16:14:07 +0800 [thread overview]
Message-ID: <12037544991876-git-send-email-xiyou.wangcong@gmail.com> (raw)
In-Reply-To: <1203754488669-git-send-email-xiyou.wangcong@gmail.com>
Use get_personality() macro instead of explicit reference
for powerpc code.
Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Paul Mackerras <paulus@samba.org>
---
arch/powerpc/kernel/syscalls.c | 4 ++--
arch/powerpc/mm/mmap.c | 2 +-
include/asm-powerpc/elf.h | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/kernel/syscalls.c b/arch/powerpc/kernel/syscalls.c
index 3b1d5dd..4b910b8 100644
--- a/arch/powerpc/kernel/syscalls.c
+++ b/arch/powerpc/kernel/syscalls.c
@@ -228,7 +228,7 @@ long ppc64_personality(unsigned long personality)
{
long ret;
- if (personality(current->personality) == PER_LINUX32
+ if (personality(get_personality()) == PER_LINUX32
&& personality == PER_LINUX)
personality = PER_LINUX32;
ret = sys_personality(personality);
@@ -239,7 +239,7 @@ long ppc64_personality(unsigned long personality)
#endif
#ifdef CONFIG_PPC64
-#define OVERRIDE_MACHINE (personality(current->personality) == PER_LINUX32)
+#define OVERRIDE_MACHINE (personality(get_personality()) == PER_LINUX32)
#else
#define OVERRIDE_MACHINE 0
#endif
diff --git a/arch/powerpc/mm/mmap.c b/arch/powerpc/mm/mmap.c
index 86010fc..92a9e45 100644
--- a/arch/powerpc/mm/mmap.c
+++ b/arch/powerpc/mm/mmap.c
@@ -54,7 +54,7 @@ static inline int mmap_is_legacy(void)
if (!test_thread_flag(TIF_32BIT))
return 1;
- if (current->personality & ADDR_COMPAT_LAYOUT)
+ if (get_personality() & ADDR_COMPAT_LAYOUT)
return 1;
if (current->signal->rlim[RLIMIT_STACK].rlim_cur == RLIM_INFINITY)
diff --git a/include/asm-powerpc/elf.h b/include/asm-powerpc/elf.h
index 9080d85..d9e7bff 100644
--- a/include/asm-powerpc/elf.h
+++ b/include/asm-powerpc/elf.h
@@ -256,7 +256,7 @@ do { \
set_thread_flag(TIF_ABI_PENDING); \
else \
clear_thread_flag(TIF_ABI_PENDING); \
- if (personality(current->personality) != PER_LINUX32) \
+ if (personality(get_personality()) != PER_LINUX32) \
set_personality(PER_LINUX); \
} while (0)
/*
--
1.5.3.8
next prev parent reply other threads:[~2008-02-23 8:30 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-23 8:14 [PATCH 00/16] (Resend) Use get_personality() WANG Cong
2008-02-23 8:14 ` [PATCH 01/16] Make the macro get_personality function-like WANG Cong
2008-02-23 8:14 ` [PATCH 02/16] mm: use get_personality() WANG Cong
2008-02-23 8:14 ` [PATCH 03/16] fs: " WANG Cong
2008-02-23 8:14 ` WANG Cong [this message]
2008-02-23 8:14 ` [PATCH 05/16] parisc: " WANG Cong
2008-02-23 8:14 ` [PATCH 06/16] sparc(64): " WANG Cong
2008-02-23 8:14 ` [PATCH 07/16] arm: " WANG Cong
2008-02-23 8:14 ` [PATCH 08/16] x86: " WANG Cong
2008-02-23 8:14 ` [PATCH 09/16] um: " WANG Cong
2008-02-23 8:14 ` [PATCH 10/16] s390: " WANG Cong
2008-02-23 8:14 ` [PATCH 11/16] mips: " WANG Cong
2008-02-23 8:14 ` [PATCH 12/16] ia64: " WANG Cong
2008-02-23 8:14 ` [PATCH 13/16] alpha: " WANG Cong
2008-02-23 8:14 ` [PATCH 14/16] frv: " WANG Cong
2008-02-23 8:14 ` [PATCH 15/16] mn10300: " WANG Cong
2008-02-23 8:14 ` [PATCH 16/16] kernel: " WANG Cong
2008-02-23 12:03 ` [PATCH 15/16] mn10300: " David Howells
2008-02-23 12:02 ` [PATCH 14/16] frv: " David Howells
2008-02-23 10:08 ` [PATCH 08/16] x86: " Ingo Molnar
2008-02-23 10:19 ` Ingo Molnar
2008-02-23 10:39 ` WANG Cong
2008-02-23 9:06 ` Accessor macros vs reference counting Matthew Wilcox
2008-02-23 12:46 ` David Newall
2008-02-23 14:56 ` Matthew Wilcox
2008-02-23 8:58 ` [PATCH 01/16] Make the macro get_personality function-like Bryan Wu
2008-02-23 8:51 ` [PATCH 00/16] (Resend) Use get_personality() Alexey Dobriyan
2008-02-23 8:59 ` WANG Cong
2008-02-23 9:27 ` Alexey Dobriyan
2008-02-23 9:56 ` WANG Cong
2008-02-23 18:37 ` Christoph Hellwig
2008-02-23 19:16 ` Andrew Morton
2008-02-24 4:03 ` WANG Cong
2008-02-25 2:14 ` [PATCH] Remove the macro get_personality WANG Cong
2008-02-23 12:02 ` [PATCH 01/16] Make the macro get_personality function-like David Howells
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