Messages in this thread Patch in this message | | | From | Namhyung Kim <> | Subject | [RFC PATCH 16/43] ptrace, h8300: change signature of arch_ptrace() | Date | Fri, 27 Aug 2010 18:42:02 +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: Yoshinori Sato <ysato@users.sourceforge.jp> --- arch/h8300/kernel/ptrace.c | 11 ++++++----- 1 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/arch/h8300/kernel/ptrace.c b/arch/h8300/kernel/ptrace.c index df11412..23a95f84 100644 --- a/arch/h8300/kernel/ptrace.c +++ b/arch/h8300/kernel/ptrace.c @@ -50,7 +50,8 @@ 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) { int ret; @@ -59,7 +60,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) case PTRACE_PEEKUSR: { unsigned long tmp = 0; - if ((addr & 3) || addr < 0 || addr >= sizeof(struct user)) { + if ((addr & 3) || addr >= sizeof(struct user)) { ret = -EIO; break ; } @@ -94,7 +95,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) /* when I and D space are separate, this will have to be fixed. */ case PTRACE_POKEUSR: /* write the word at location addr in the USER area */ - if ((addr & 3) || addr < 0 || addr >= sizeof(struct user)) { + if ((addr & 3) || addr >= sizeof(struct user)) { ret = -EIO; break ; } @@ -120,7 +121,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) ret = -EFAULT; break; } - data += sizeof(long); + data += sizeof(unsigned long); } ret = 0; break; @@ -135,7 +136,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) break; } h8300_put_reg(child, i, tmp); - data += sizeof(long); + data += sizeof(unsigned long); } ret = 0; break; -- 1.7.2.2
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