| /kernel/ |
| D | pid.c | 524 struct pid *pidfd_get_pid(unsigned int fd, unsigned int *flags) in pidfd_get_pid() argument
526 struct fd f; in pidfd_get_pid()
529 f = fdget(fd); in pidfd_get_pid()
559 int fd; in pidfd_create() local
561 fd = anon_inode_getfd("[pidfd]", &pidfd_fops, get_pid(pid), in pidfd_create()
563 if (fd < 0) in pidfd_create()
566 return fd; in pidfd_create()
587 int fd; in SYSCALL_DEFINE2() local
601 fd = pidfd_create(p, flags); in SYSCALL_DEFINE2()
603 fd = -EINVAL; in SYSCALL_DEFINE2()
[all …]
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| D | taskstats.c | 392 u32 fd; in cgroupstats_user_cmd() local
393 struct fd f; in cgroupstats_user_cmd()
399 fd = nla_get_u32(info->attrs[CGROUPSTATS_CMD_ATTR_FD]); in cgroupstats_user_cmd()
400 f = fdget(fd); in cgroupstats_user_cmd()
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| D | uid16.c | 33 SYSCALL_DEFINE3(fchown16, unsigned int, fd, old_uid_t, user, old_gid_t, group) in SYSCALL_DEFINE3() argument
35 return ksys_fchown(fd, low2highuid(user), low2highgid(group)); in SYSCALL_DEFINE3()
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| D | watch_queue.c | 666 struct watch_queue *get_watch_queue(int fd) in get_watch_queue() argument
670 struct fd f; in get_watch_queue()
672 f = fdget(fd); in get_watch_queue()
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| D | nsproxy.c | 532 SYSCALL_DEFINE2(setns, int, fd, int, flags) in SYSCALL_DEFINE2() argument
539 file = fget(fd); in SYSCALL_DEFINE2()
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| D | fork.c | 2993 struct files_struct *fd = current->files; in unshare_fd() local
2997 (fd && atomic_read(&fd->count) > 1)) { in unshare_fd()
2998 *new_fdp = dup_fd(fd, max_fds, &error); in unshare_fd()
3017 struct files_struct *fd, *new_fd = NULL; in ksys_unshare() local
3099 fd = current->files; in ksys_unshare()
3101 new_fd = fd; in ksys_unshare()
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| D | audit.h | 185 int fd; member
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| D | seccomp.c | 122 int fd; member
1073 addfd->ret = receive_fd_replace(addfd->fd, addfd->file, addfd->flags); in seccomp_handle_addfd()
1595 kaddfd.fd = (addfd.flags & SECCOMP_ADDFD_FLAG_SETFD) ? in seccomp_notify_addfd()
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| D | auditsc.c | 1355 audit_log_format(ab, "fd=%d flags=0x%x", context->mmap.fd, in show_special()
2591 void __audit_mmap_fd(int fd, int flags) in __audit_mmap_fd() argument
2594 context->mmap.fd = fd; in __audit_mmap_fd()
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| D | sys.c | 1864 static int prctl_set_mm_exe_file(struct mm_struct *mm, unsigned int fd) in prctl_set_mm_exe_file() argument
1866 struct fd exe; in prctl_set_mm_exe_file()
1871 exe = fdget(fd); in prctl_set_mm_exe_file()
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| D | module.c | 4231 SYSCALL_DEFINE3(finit_module, int, fd, const char __user *, uargs, int, flags) in SYSCALL_DEFINE3() argument
4241 pr_debug("finit_module: fd=%d, uargs=%p, flags=%i\n", fd, uargs, flags); in SYSCALL_DEFINE3()
4247 err = kernel_read_file_from_fd(fd, 0, &hdr, INT_MAX, NULL, in SYSCALL_DEFINE3()
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| D | signal.c | 3765 struct fd f; in SYSCALL_DEFINE4()
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| /kernel/bpf/ |
| D | task_iter.c | 135 u32 fd; member
145 int curr_fd = info->fd; in task_file_seq_get_next()
155 curr_fd = info->fd; in task_file_seq_get_next()
169 info->fd = 0; in task_file_seq_get_next()
176 curr_fd = info->fd; in task_file_seq_get_next()
195 info->fd = curr_fd; in task_file_seq_get_next()
206 info->fd = 0; in task_file_seq_get_next()
230 ++info->fd; in task_file_seq_next()
238 u32 fd __aligned(8);
243 struct task_struct *task, u32 fd, in DEFINE_BPF_ITER_FUNC() argument
[all …]
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| D | bpf_inode_storage.c | 107 int fd; in bpf_fd_inode_storage_lookup_elem() local
109 fd = *(int *)key; in bpf_fd_inode_storage_lookup_elem()
110 f = fget_raw(fd); in bpf_fd_inode_storage_lookup_elem()
124 int fd; in bpf_fd_inode_storage_update_elem() local
126 fd = *(int *)key; in bpf_fd_inode_storage_update_elem()
127 f = fget_raw(fd); in bpf_fd_inode_storage_update_elem()
158 int fd, err; in bpf_fd_inode_storage_delete_elem() local
160 fd = *(int *)key; in bpf_fd_inode_storage_delete_elem()
161 f = fget_raw(fd); in bpf_fd_inode_storage_delete_elem()
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| D | syscall.c | 172 static int bpf_map_update_value(struct bpf_map *map, struct fd f, void *key, in bpf_map_update_value()
535 static fmode_t map_get_sys_perms(struct bpf_map *map, struct fd f) in map_get_sys_perms()
918 struct bpf_map *__bpf_map_get(struct fd f) in __bpf_map_get()
945 struct fd f = fdget(ufd); in bpf_map_get()
960 struct fd f = fdget(ufd); in bpf_map_get_with_uref()
1024 struct fd f; in map_lookup_elem()
1091 struct fd f; in map_update_elem()
1155 struct fd f; in map_delete_elem()
1212 struct fd f; in map_get_next_key()
1334 struct fd f; in generic_map_update_batch()
[all …]
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| D | cpumap.c | 96 value_size != offsetofend(struct bpf_cpumap_val, bpf_prog.fd)) || in cpu_map_alloc()
395 static int __cpu_map_load_bpf_program(struct bpf_cpu_map_entry *rcpu, int fd) in __cpu_map_load_bpf_program() argument
399 prog = bpf_prog_get_type(fd, BPF_PROG_TYPE_XDP); in __cpu_map_load_bpf_program()
417 int numa, err, i, fd = value->bpf_prog.fd; in __cpu_map_entry_alloc() local
453 if (fd > 0 && __cpu_map_load_bpf_program(rcpu, fd)) in __cpu_map_entry_alloc()
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| D | bpf_iter.c | 592 int err, fd; in bpf_iter_new_fd() local
598 fd = get_unused_fd_flags(flags); in bpf_iter_new_fd()
599 if (fd < 0) in bpf_iter_new_fd()
600 return fd; in bpf_iter_new_fd()
613 fd_install(fd, file); in bpf_iter_new_fd()
614 return fd; in bpf_iter_new_fd()
619 put_unused_fd(fd); in bpf_iter_new_fd()
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| D | reuseport_array.c | 258 int err, fd; in bpf_fd_reuseport_array_update_elem() local
271 fd = fd64; in bpf_fd_reuseport_array_update_elem()
273 fd = *(int *)value; in bpf_fd_reuseport_array_update_elem()
276 socket = sockfd_lookup(fd, &err); in bpf_fd_reuseport_array_update_elem()
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| D | map_in_map.c | 13 struct fd f; in bpf_map_meta_alloc()
86 struct fd f; in bpf_map_fd_get_ptr()
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| D | arraymap.c | 798 struct file *map_file, int fd) in prog_fd_array_get_ptr() argument
801 struct bpf_prog *prog = bpf_prog_get(fd); in prog_fd_array_get_ptr()
1117 struct file *map_file, int fd) in perf_event_fd_array_get_ptr() argument
1124 perf_file = perf_event_get(fd); in perf_event_fd_array_get_ptr()
1193 int fd) in cgroup_fd_array_get_ptr() argument
1195 return cgroup_get_from_fd(fd); in cgroup_fd_array_get_ptr()
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| D | devmap.c | 121 valsize != offsetofend(struct bpf_devmap_val, bpf_prog.fd)) || in dev_map_init_map()
614 if (val->bpf_prog.fd > 0) { in __dev_map_alloc_node()
615 prog = bpf_prog_get_type_dev(val->bpf_prog.fd, in __dev_map_alloc_node()
665 if (val.bpf_prog.fd > 0) in __dev_map_update_elem()
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| D | btf.c | 5482 struct btf *btf_get_by_fd(int fd) in btf_get_by_fd() argument
5485 struct fd f; in btf_get_by_fd()
5487 f = fdget(fd); in btf_get_by_fd()
5539 int fd; in btf_get_fd_by_id() local
5550 fd = __btf_new_fd(btf); in btf_get_fd_by_id()
5551 if (fd < 0) in btf_get_fd_by_id()
5554 return fd; in btf_get_fd_by_id()
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| D | verifier.c | 10557 struct fd f; in resolve_pseudo_ldimm64()
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| /kernel/events/ |
| D | core.c | 943 static inline int perf_cgroup_connect(int fd, struct perf_event *event, in perf_cgroup_connect() argument
949 struct fd f = fdget(fd); in perf_cgroup_connect()
5540 static inline int perf_fget_light(int fd, struct fd *p) in perf_fget_light() argument
5542 struct fd f = fdget(fd); in perf_fget_light()
5603 struct fd output; in _perf_ioctl()
6338 static int perf_fasync(int fd, struct file *filp, int on) in perf_fasync() argument
6345 retval = fasync_helper(fd, filp, on, &event->fasync); in perf_fasync()
11785 struct fd group = {NULL, 0}; in SYSCALL_DEFINE5()
12651 struct file *perf_event_get(unsigned int fd) in perf_event_get() argument
12653 struct file *file = fget(fd); in perf_event_get()
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| /kernel/cgroup/ |
| D | cgroup.c | 6566 struct cgroup *cgroup_get_from_fd(int fd) in cgroup_get_from_fd() argument
6571 f = fget_raw(fd); in cgroup_get_from_fd()
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