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x86: ptrace_request peekdata/pokedata

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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>
This commit is contained in:
Roland McGrath 2008-01-30 13:31:47 +01:00 committed by Ingo Molnar
parent 5bde4d1817
commit 16c3e389e7
1 changed files with 7 additions and 0 deletions
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7
kernel/ptrace.c
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@ -426,6 +426,13 @@ int ptrace_request(struct task_struct *child, long request,
int ret = -EIO; int ret = -EIO;
switch (request) { 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 #ifdef PTRACE_OLDSETOPTIONS
case PTRACE_OLDSETOPTIONS: case PTRACE_OLDSETOPTIONS:
#endif #endif