Messages in this thread Patch in this message | | | From | Namhyung Kim <> | Subject | [RFC PATCH 14/43] ptrace, frv: change signature of arch_ptrace() | Date | Fri, 27 Aug 2010 18:42:00 +0900 |
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change type of @addr and @data into unsigned long according to commit f76671df26ef06321480e702770f88f61272be29 [PATCH 03/43]
Signed-off-by: Namhyung Kim <namhyung@gmail.com> Cc: David Howells <dhowells@redhat.com> --- arch/frv/kernel/ptrace.c | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/arch/frv/kernel/ptrace.c b/arch/frv/kernel/ptrace.c index fac0289..3d87d1c 100644 --- a/arch/frv/kernel/ptrace.c +++ b/arch/frv/kernel/ptrace.c @@ -254,7 +254,8 @@ void ptrace_disable(struct task_struct *child) user_disable_single_step(child); } -long arch_ptrace(struct task_struct *child, long request, long addr, long data) +long arch_ptrace(struct task_struct *child, long request, + unsigned long addr, unsigned long data) { unsigned long tmp; int ret; @@ -264,7 +265,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) case PTRACE_PEEKUSR: { tmp = 0; ret = -EIO; - if ((addr & 3) || addr < 0) + if (addr & 3) break; ret = 0; @@ -305,7 +306,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) case PTRACE_POKEUSR: /* write the word at location addr in the USER area */ ret = -EIO; - if ((addr & 3) || addr < 0) + if (addr & 3) break; ret = 0; -- 1.7.2.2
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