Lines Matching refs:task1
100 struct task_struct *task1, *task2; in SYSCALL_DEFINE5() local
108 task1 = find_task_by_vpid(pid1); in SYSCALL_DEFINE5()
110 if (!task1 || !task2) in SYSCALL_DEFINE5()
113 get_task_struct(task1); in SYSCALL_DEFINE5()
121 ret = kcmp_lock(&task1->signal->cred_guard_mutex, in SYSCALL_DEFINE5()
125 if (!ptrace_may_access(task1, PTRACE_MODE_READ_REALCREDS) || in SYSCALL_DEFINE5()
135 filp1 = get_file_raw_ptr(task1, idx1); in SYSCALL_DEFINE5()
145 ret = kcmp_ptr(task1->mm, task2->mm, KCMP_VM); in SYSCALL_DEFINE5()
148 ret = kcmp_ptr(task1->files, task2->files, KCMP_FILES); in SYSCALL_DEFINE5()
151 ret = kcmp_ptr(task1->fs, task2->fs, KCMP_FS); in SYSCALL_DEFINE5()
154 ret = kcmp_ptr(task1->sighand, task2->sighand, KCMP_SIGHAND); in SYSCALL_DEFINE5()
157 ret = kcmp_ptr(task1->io_context, task2->io_context, KCMP_IO); in SYSCALL_DEFINE5()
161 ret = kcmp_ptr(task1->sysvsem.undo_list, in SYSCALL_DEFINE5()
174 kcmp_unlock(&task1->signal->cred_guard_mutex, in SYSCALL_DEFINE5()
177 put_task_struct(task1); in SYSCALL_DEFINE5()