From a3ea84fabacd9cc5bcc3fda67c35e692ca10dc8c Mon Sep 17 00:00:00 2001 From: Kyle McMartin Date: Fri, 16 Jun 2006 19:10:02 +0000 Subject: [PARISC] Add is_compat_task() helper ... And convert signal.c and ptrace.c to use it instead of open coded equivalents. Signed-off-by: Kyle McMartin --- arch/parisc/kernel/ptrace.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'arch/parisc/kernel/ptrace.c') diff --git a/arch/parisc/kernel/ptrace.c b/arch/parisc/kernel/ptrace.c index 413292f1a4a3..3f28de974556 100644 --- a/arch/parisc/kernel/ptrace.c +++ b/arch/parisc/kernel/ptrace.c @@ -91,7 +91,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) int copied; #ifdef __LP64__ - if (personality(child->personality) == PER_LINUX32) { + if (__is_compat_task(child)) { unsigned int tmp; addr &= 0xffffffffL; @@ -123,7 +123,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) case PTRACE_POKEDATA: ret = 0; #ifdef __LP64__ - if (personality(child->personality) == PER_LINUX32) { + if (__is_compat_task(child)) { unsigned int tmp = (unsigned int)data; DBG("sys_ptrace(POKE%s, %d, %lx, %lx)\n", request == PTRACE_POKETEXT ? "TEXT" : "DATA", @@ -146,7 +146,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) case PTRACE_PEEKUSR: { ret = -EIO; #ifdef __LP64__ - if (personality(child->personality) == PER_LINUX32) { + if (__is_compat_task(child)) { unsigned int tmp; if (addr & (sizeof(int)-1)) @@ -205,7 +205,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) goto out_tsk; } #ifdef __LP64__ - if (personality(child->personality) == PER_LINUX32) { + if (__is_compat_task(child)) { if (addr & (sizeof(int)-1)) goto out_tsk; if ((addr = translate_usr_offset(addr)) < 0) -- cgit v1.2.3