diff options
| author | Kyle McMartin <kyle@parisc-linux.org> | 2006-06-16 19:10:02 (GMT) |
|---|---|---|
| committer | Kyle McMartin <kyle@hera.kernel.org> | 2006-06-27 23:28:40 (GMT) |
| commit | a3ea84fabacd9cc5bcc3fda67c35e692ca10dc8c (patch) | |
| tree | 4de45b002abf5873fc5b19b90f2637e97b663899 /arch/parisc/kernel/ptrace.c | |
| parent | d71624c95a231873ec3727ee9bff7b68e692de70 (diff) | |
| download | linux-fsl-qoriq-a3ea84fabacd9cc5bcc3fda67c35e692ca10dc8c.tar.xz | |
[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 <kyle@parisc-linux.org>
Diffstat (limited to 'arch/parisc/kernel/ptrace.c')
| -rw-r--r-- | arch/parisc/kernel/ptrace.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/parisc/kernel/ptrace.c b/arch/parisc/kernel/ptrace.c index 413292f..3f28de9 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) |