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Rev 4407 Rev 4422
Line 353... Line 353...
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    switch (IPC_GET_METHOD(call->data)) {
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    switch (IPC_GET_METHOD(call->data)) {
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    case IPC_M_CONNECTION_CLONE: {
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    case IPC_M_CONNECTION_CLONE: {
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        phone_t *cloned_phone;
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        phone_t *cloned_phone;
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        GET_CHECK_PHONE(cloned_phone, IPC_GET_ARG1(call->data),
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        GET_CHECK_PHONE(cloned_phone, IPC_GET_ARG1(call->data),
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            return ENOENT);
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            return ENOENT);
- 
 
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        if (phone  == cloned_phone)
- 
 
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            return EEXISTS;
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        if (cloned_phone < phone) {
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        if (cloned_phone < phone) {
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            mutex_lock(&cloned_phone->lock);
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            mutex_lock(&cloned_phone->lock);
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            mutex_lock(&phone->lock);
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            mutex_lock(&phone->lock);
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        } else {
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        } else {
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            mutex_lock(&phone->lock);
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            mutex_lock(&phone->lock);