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Searched refs:ptrace_may_access (Results 1 – 10 of 10) sorted by relevance

/linux/kernel/sched/
H A Dcore_sched.c167 if (!ptrace_may_access(task, PTRACE_MODE_READ_REALCREDS)) { in sched_core_share_pid()
221 if (!ptrace_may_access(p, PTRACE_MODE_READ_REALCREDS)) { in sched_core_share_pid()
/linux/include/linux/
H A Dptrace.h88 extern bool ptrace_may_access(struct task_struct *task, unsigned int mode);
/linux/fs/proc/
H A Dbase.c427 if (!ptrace_may_access(task, PTRACE_MODE_READ_FSCREDS)) in proc_pid_wchan()
447 if (!ptrace_may_access(task, PTRACE_MODE_ATTACH_FSCREDS)) { in lock_trace()
718 allowed = ptrace_may_access(task, PTRACE_MODE_READ_FSCREDS); in proc_fd_access_allowed()
755 return ptrace_may_access(task, PTRACE_MODE_READ_FSCREDS); in has_pid_permissions()
761 return ptrace_may_access(task, PTRACE_MODE_READ_FSCREDS); in has_pid_permissions()
2364 if (!ptrace_may_access(task, PTRACE_MODE_READ_FSCREDS)) in proc_map_files_lookup()
2424 if (!ptrace_may_access(task, PTRACE_MODE_READ_FSCREDS)) in proc_map_files_readdir()
3041 if (!ptrace_may_access(task, PTRACE_MODE_READ_FSCREDS)) { in do_io_accounting()
/linux/kernel/futex/
H A Dsyscalls.c75 if (!ptrace_may_access(p, PTRACE_MODE_READ_REALCREDS)) in futex_get_robust_list_common()
/linux/fs/
H A Dpidfs.c577 if (!ptrace_may_access(task, PTRACE_MODE_READ_FSCREDS)) in pidfd_ioctl()
/linux/kernel/
H A Dptrace.c359 bool ptrace_may_access(struct task_struct *task, unsigned int mode) in ptrace_may_access() function
H A Dfork.c1389 if (ptrace_may_access(task, mode)) in may_access_mm()
/linux/mm/
H A Dmigrate.c2568 if (!ptrace_may_access(task, PTRACE_MODE_READ_REALCREDS)) { in find_mm_struct()
H A Dmempolicy.c1902 if (!ptrace_may_access(task, PTRACE_MODE_READ_REALCREDS)) { in kernel_migrate_pages()
/linux/kernel/events/
H A Dcore.c13832 return is_capable || ptrace_may_access(task, ptrace_mode); in perf_check_permission()