diff options
| author | Alexey Dobriyan <adobriyan@gmail.com> | 2007-07-17 07:03:44 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-17 13:23:03 -0400 |
| commit | f284ce7269031947326bac6bb19a977705276222 (patch) | |
| tree | 8b145d42d4da182fb185dacc53b24ca7a2546114 /arch/m68k/kernel/ptrace.c | |
| parent | 7664732315c97f48dba9d1e7339ad16fc5a320ac (diff) | |
PTRACE_POKEDATA consolidation
Identical implementations of PTRACE_POKEDATA go into generic_ptrace_pokedata()
function.
AFAICS, fix bug on xtensa where successful PTRACE_POKEDATA will nevertheless
return EPERM.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/m68k/kernel/ptrace.c')
| -rw-r--r-- | arch/m68k/kernel/ptrace.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/m68k/kernel/ptrace.c b/arch/m68k/kernel/ptrace.c index 01a3a09c53d9..2cf0690b7882 100644 --- a/arch/m68k/kernel/ptrace.c +++ b/arch/m68k/kernel/ptrace.c | |||
| @@ -157,8 +157,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) | |||
| 157 | /* when I and D space are separate, this will have to be fixed. */ | 157 | /* when I and D space are separate, this will have to be fixed. */ |
| 158 | case PTRACE_POKETEXT: /* write the word at location addr. */ | 158 | case PTRACE_POKETEXT: /* write the word at location addr. */ |
| 159 | case PTRACE_POKEDATA: | 159 | case PTRACE_POKEDATA: |
| 160 | if (access_process_vm(child, addr, &data, sizeof(data), 1) != sizeof(data)) | 160 | ret = generic_ptrace_pokedata(child, addr, data); |
| 161 | goto out_eio; | ||
| 162 | break; | 161 | break; |
| 163 | 162 | ||
| 164 | case PTRACE_POKEUSR: /* write the word at location addr in the USER area */ | 163 | case PTRACE_POKEUSR: /* write the word at location addr in the USER area */ |