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| author | Paul Mundt <lethal@linux-sh.org> | 2008-09-04 18:53:58 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-09-08 10:35:04 +0900 |
| commit | fa43972fab24a3c050e880a7831f9378c6cebc0b (patch) | |
| tree | 35d51e6a0ac6556f82d843506e8317854dc3192c /arch/sh/kernel/ptrace_32.c | |
| parent | 7d96169cb769f459dd6730b06fa3a88cb0c9297d (diff) | |
| download | lwn-fa43972fab24a3c050e880a7831f9378c6cebc0b.tar.gz lwn-fa43972fab24a3c050e880a7831f9378c6cebc0b.zip | |
sh: fixup many sparse errors.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/ptrace_32.c')
| -rw-r--r-- | arch/sh/kernel/ptrace_32.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c index 035cb300d3dc..84bf3420597c 100644 --- a/arch/sh/kernel/ptrace_32.c +++ b/arch/sh/kernel/ptrace_32.c @@ -27,6 +27,7 @@ #include <asm/system.h> #include <asm/processor.h> #include <asm/mmu_context.h> +#include <asm/syscalls.h> /* * does not yet catch signals sent when the child dies. @@ -105,6 +106,7 @@ void ptrace_disable(struct task_struct *child) long arch_ptrace(struct task_struct *child, long request, long addr, long data) { struct user * dummy = NULL; + unsigned long __user *datap = (unsigned long __user *)data; int ret; switch (request) { @@ -133,7 +135,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) tmp = !!tsk_used_math(child); else tmp = 0; - ret = put_user(tmp, (unsigned long __user *)data); + ret = put_user(tmp, datap); break; } @@ -202,7 +204,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) } ret = 0; - if (put_user(tmp, (unsigned long *) data)) { + if (put_user(tmp, datap)) { ret = -EFAULT; break; } |