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| author | Roland McGrath <roland@redhat.com> | 2008-01-30 13:31:47 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:31:47 +0100 |
| commit | 16c3e389e7a7254ff8dc7029ac4fbe996c3c75bf (patch) | |
| tree | e87239acac664b4f940118b9920e457cb8a1461c | |
| parent | x86: user_regset user-copy helpers (diff) | |
| download | linux-16c3e389e7a7254ff8dc7029ac4fbe996c3c75bf.tar.xz linux-16c3e389e7a7254ff8dc7029ac4fbe996c3c75bf.zip | |
x86: ptrace_request peekdata/pokedata
This makes ptrace_request handle {PEEK,POKE}{TEXT,DATA} directly.
Every arch_ptrace that could call generic_ptrace_peekdata already
has a default case calling ptrace_request, so this keeps things
simpler for the arch code.
Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| -rw-r--r-- | kernel/ptrace.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/kernel/ptrace.c b/kernel/ptrace.c index 973d727f5e84..e6a99d2793b3 100644 --- a/kernel/ptrace.c +++ b/kernel/ptrace.c @@ -426,6 +426,13 @@ int ptrace_request(struct task_struct *child, long request, int ret = -EIO; switch (request) { + case PTRACE_PEEKTEXT: + case PTRACE_PEEKDATA: + return generic_ptrace_peekdata(child, addr, data); + case PTRACE_POKETEXT: + case PTRACE_POKEDATA: + return generic_ptrace_pokedata(child, addr, data); + #ifdef PTRACE_OLDSETOPTIONS case PTRACE_OLDSETOPTIONS: #endif |