forked from Minki/linux
[SPARC]: Remove PTRACE_SUN* handling.
Supporting SunOS ptrace() is pretty pointless and these kinds of quirks keep us from being able to share more code with other platforms. Signed-off-by: David S. Miller <davem@davemloft.net>
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38282764e3
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190aa9f60f
@ -556,8 +556,7 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
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goto out;
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}
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if ((current->personality == PER_SUNOS && request == PTRACE_SUNATTACH)
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|| (current->personality != PER_SUNOS && request == PTRACE_ATTACH)) {
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if (request == PTRACE_ATTACH) {
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if (ptrace_attach(child)) {
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pt_error_return(regs, EPERM);
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goto out_tsk;
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@ -789,18 +788,6 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
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goto out_tsk;
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}
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case PTRACE_SUNDETACH: { /* detach a process that was attached. */
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int err = ptrace_detach(child, data);
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if (err) {
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pt_error_return(regs, EIO);
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goto out_tsk;
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}
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pt_succ_return(regs, 0);
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goto out_tsk;
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}
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/* PTRACE_DUMPCORE unsupported... */
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default: {
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int err = ptrace_request(child, request, addr, data);
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if (err)
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@ -766,8 +766,7 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
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goto out;
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}
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if ((current->personality == PER_SUNOS && request == PTRACE_SUNATTACH)
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|| (current->personality != PER_SUNOS && request == PTRACE_ATTACH)) {
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if (request == PTRACE_ATTACH) {
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if (ptrace_attach(child)) {
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pt_error_return(regs, EPERM);
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goto out_tsk;
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@ -1137,18 +1136,6 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
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goto out_tsk;
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}
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case PTRACE_SUNDETACH: { /* detach a process that was attached. */
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int error = ptrace_detach(child, data);
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if (error) {
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pt_error_return(regs, EIO);
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goto out_tsk;
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}
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pt_succ_return(regs, 0);
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goto out_tsk;
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}
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/* PTRACE_DUMPCORE unsupported... */
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case PTRACE_GETEVENTMSG: {
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int err;
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@ -151,8 +151,6 @@ extern void show_regs(struct pt_regs *);
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#define SF_XXARG 0x5c
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/* Stuff for the ptrace system call */
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#define PTRACE_SUNATTACH 10
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#define PTRACE_SUNDETACH 11
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#define PTRACE_GETREGS 12
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#define PTRACE_SETREGS 13
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#define PTRACE_GETFPREGS 14
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@ -261,8 +261,6 @@ extern void show_regs(struct pt_regs *);
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#define SF_XXARG 0x5c
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/* Stuff for the ptrace system call */
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#define PTRACE_SUNATTACH 10
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#define PTRACE_SUNDETACH 11
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#define PTRACE_GETREGS 12
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#define PTRACE_SETREGS 13
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#define PTRACE_GETFPREGS 14
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