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kernel: core_hook: skip private space recrowning #2807

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kernel: core_hook: skip private space recrowning #2807

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4 changes: 4 additions & 0 deletions kernel/core_hook.c
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Original file line number Diff line number Diff line change
Expand Up @@ -259,12 +259,16 @@ int ksu_handle_prctl(int option, unsigned long arg2, unsigned long arg3,

// TODO: find it in throne tracker!
uid_t current_uid_val = current_uid().val;
if (current_uid_val < 100000)
goto skip_multiuser;

uid_t manager_uid = ksu_get_manager_uid();
if (current_uid_val != manager_uid &&
current_uid_val % 100000 == manager_uid) {
ksu_set_manager_uid(current_uid_val);
}

skip_multiuser:
bool from_root = 0 == current_uid().val;
bool from_manager = is_manager();

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