Lines Matching refs:task1
103 static int kcmp_epoll_target(struct task_struct *task1, in kcmp_epoll_target() argument
115 filp = get_file_raw_ptr(task1, idx1); in kcmp_epoll_target()
143 static int kcmp_epoll_target(struct task_struct *task1, in kcmp_epoll_target() argument
155 struct task_struct *task1, *task2; in SYSCALL_DEFINE5() local
163 task1 = find_task_by_vpid(pid1); in SYSCALL_DEFINE5()
165 if (!task1 || !task2) in SYSCALL_DEFINE5()
168 get_task_struct(task1); in SYSCALL_DEFINE5()
176 ret = kcmp_lock(&task1->signal->exec_update_mutex, in SYSCALL_DEFINE5()
180 if (!ptrace_may_access(task1, PTRACE_MODE_READ_REALCREDS) || in SYSCALL_DEFINE5()
190 filp1 = get_file_raw_ptr(task1, idx1); in SYSCALL_DEFINE5()
200 ret = kcmp_ptr(task1->mm, task2->mm, KCMP_VM); in SYSCALL_DEFINE5()
203 ret = kcmp_ptr(task1->files, task2->files, KCMP_FILES); in SYSCALL_DEFINE5()
206 ret = kcmp_ptr(task1->fs, task2->fs, KCMP_FS); in SYSCALL_DEFINE5()
209 ret = kcmp_ptr(task1->sighand, task2->sighand, KCMP_SIGHAND); in SYSCALL_DEFINE5()
212 ret = kcmp_ptr(task1->io_context, task2->io_context, KCMP_IO); in SYSCALL_DEFINE5()
216 ret = kcmp_ptr(task1->sysvsem.undo_list, in SYSCALL_DEFINE5()
224 ret = kcmp_epoll_target(task1, task2, idx1, (void *)idx2); in SYSCALL_DEFINE5()
232 kcmp_unlock(&task1->signal->exec_update_mutex, in SYSCALL_DEFINE5()
235 put_task_struct(task1); in SYSCALL_DEFINE5()