Messages in this thread Patch in this message | | | From | Namhyung Kim <> | Subject | [RFC PATCH 40/43] ptrace, um: change signature of arch_ptrace() | Date | Fri, 27 Aug 2010 18:42:26 +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: Jeff Dike <jdike@addtoit.com> --- arch/um/kernel/ptrace.c | 5 +++-- arch/um/sys-i386/ptrace.c | 4 ++-- arch/um/sys-x86_64/ptrace.c | 4 ++-- 3 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/arch/um/kernel/ptrace.c b/arch/um/kernel/ptrace.c index e051049..963d82b 100644 --- a/arch/um/kernel/ptrace.c +++ b/arch/um/kernel/ptrace.c @@ -42,10 +42,11 @@ void ptrace_disable(struct task_struct *child) extern int peek_user(struct task_struct * child, long addr, long data); extern int poke_user(struct task_struct * child, long addr, long data); -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 i, ret; - unsigned long __user *p = (void __user *)(unsigned long)data; + unsigned long __user *p = (void __user *)data; switch (request) { /* read word at location addr. */ diff --git a/arch/um/sys-i386/ptrace.c b/arch/um/sys-i386/ptrace.c index c9b1765..d23b2d3 100644 --- a/arch/um/sys-i386/ptrace.c +++ b/arch/um/sys-i386/ptrace.c @@ -203,8 +203,8 @@ int set_fpxregs(struct user_fxsr_struct __user *buf, struct task_struct *child) (unsigned long *) &fpregs); } -long subarch_ptrace(struct task_struct *child, long request, long addr, - long data) +long subarch_ptrace(struct task_struct *child, long request, + unsigned long addr, unsigned long data) { return -EIO; } diff --git a/arch/um/sys-x86_64/ptrace.c b/arch/um/sys-x86_64/ptrace.c index f3458d7..67e6368 100644 --- a/arch/um/sys-x86_64/ptrace.c +++ b/arch/um/sys-x86_64/ptrace.c @@ -175,8 +175,8 @@ int set_fpregs(struct user_i387_struct __user *buf, struct task_struct *child) return restore_fp_registers(userspace_pid[cpu], fpregs); } -long subarch_ptrace(struct task_struct *child, long request, long addr, - long data) +long subarch_ptrace(struct task_struct *child, long request, + unsigned long addr, unsigned long data) { int ret = -EIO; -- 1.7.2.2
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