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Searched refs:fd (Results 1 – 20 of 20) sorted by relevance

/kernel/
Dpid.c472 int fd; in pidfd_create() local
474 fd = anon_inode_getfd("[pidfd]", &pidfd_fops, get_pid(pid), in pidfd_create()
476 if (fd < 0) in pidfd_create()
479 return fd; in pidfd_create()
500 int fd, ret; in SYSCALL_DEFINE2() local
519 fd = ret ?: pidfd_create(p); in SYSCALL_DEFINE2()
521 return fd; in SYSCALL_DEFINE2()
Dtaskstats.c396 u32 fd; in cgroupstats_user_cmd() local
397 struct fd f; in cgroupstats_user_cmd()
403 fd = nla_get_u32(info->attrs[CGROUPSTATS_CMD_ATTR_FD]); in cgroupstats_user_cmd()
404 f = fdget(fd); in cgroupstats_user_cmd()
Duid16.c33 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()
Dnsproxy.c233 SYSCALL_DEFINE2(setns, int, fd, int, nstype) in SYSCALL_DEFINE2() argument
241 file = proc_ns_fget(fd); in SYSCALL_DEFINE2()
Dfork.c2802 struct files_struct *fd = current->files; in unshare_fd() local
2806 (fd && atomic_read(&fd->count) > 1)) { in unshare_fd()
2807 *new_fdp = dup_fd(fd, &error); in unshare_fd()
2826 struct files_struct *fd, *new_fd = NULL; in ksys_unshare() local
2908 fd = current->files; in ksys_unshare()
2910 new_fd = fd; in ksys_unshare()
Dexit.c1473 static struct pid *pidfd_get_pid(unsigned int fd) in pidfd_get_pid() argument
1475 struct fd f; in pidfd_get_pid()
1478 f = fdget(fd); in pidfd_get_pid()
Daudit.h185 int fd; member
Dauditsc.c1279 audit_log_format(ab, "fd=%d flags=0x%x", context->mmap.fd, in show_special()
2495 void __audit_mmap_fd(int fd, int flags) in __audit_mmap_fd() argument
2498 context->mmap.fd = fd; in __audit_mmap_fd()
Dsys.c1814 static int prctl_set_mm_exe_file(struct mm_struct *mm, unsigned int fd) in prctl_set_mm_exe_file() argument
1816 struct fd exe; in prctl_set_mm_exe_file()
1821 exe = fdget(fd); in prctl_set_mm_exe_file()
Dmodule.c4005 SYSCALL_DEFINE3(finit_module, int, fd, const char __user *, uargs, int, flags) in SYSCALL_DEFINE3() argument
4016 pr_debug("finit_module: fd=%d, uargs=%p, flags=%i\n", fd, uargs, flags); in SYSCALL_DEFINE3()
4022 err = kernel_read_file_from_fd(fd, &hdr, &size, INT_MAX, in SYSCALL_DEFINE3()
Dsignal.c3712 struct fd f; in SYSCALL_DEFINE4()
/kernel/bpf/
Dreuseport_array.c256 int err, fd; in bpf_fd_reuseport_array_update_elem() local
269 fd = fd64; in bpf_fd_reuseport_array_update_elem()
271 fd = *(int *)value; in bpf_fd_reuseport_array_update_elem()
274 socket = sockfd_lookup(fd, &err); in bpf_fd_reuseport_array_update_elem()
Dsyscall.c359 static fmode_t map_get_sys_perms(struct bpf_map *map, struct fd f) in map_get_sys_perms()
646 struct bpf_map *__bpf_map_get(struct fd f) in __bpf_map_get()
675 struct fd f = fdget(ufd); in bpf_map_get_with_uref()
747 struct fd f; in map_lookup_elem()
882 struct fd f; in map_update_elem()
992 struct fd f; in map_delete_elem()
1044 struct fd f; in map_get_next_key()
1111 struct fd f; in map_lookup_and_delete_elem()
1169 struct fd f; in map_freeze()
1447 static struct bpf_prog *____bpf_prog_get(struct fd f) in ____bpf_prog_get()
[all …]
Dmap_in_map.c13 struct fd f; in bpf_map_meta_alloc()
93 struct fd f; in bpf_map_fd_get_ptr()
Darraymap.c569 struct file *map_file, int fd) in prog_fd_array_get_ptr() argument
572 struct bpf_prog *prog = bpf_prog_get(fd); in prog_fd_array_get_ptr()
672 struct file *map_file, int fd) in perf_event_fd_array_get_ptr() argument
679 perf_file = perf_event_get(fd); in perf_event_fd_array_get_ptr()
734 int fd) in cgroup_fd_array_get_ptr() argument
736 return cgroup_get_from_fd(fd); in cgroup_fd_array_get_ptr()
Dxskmap.c220 u32 i = *(u32 *)key, fd = *(u32 *)value; in xsk_map_update_elem() local
230 sock = sockfd_lookup(fd, &err); in xsk_map_update_elem()
Dbtf.c3436 struct btf *btf_get_by_fd(int fd) in btf_get_by_fd() argument
3439 struct fd f; in btf_get_by_fd()
3441 f = fdget(fd); in btf_get_by_fd()
3492 int fd; in btf_get_fd_by_id() local
3503 fd = __btf_new_fd(btf); in btf_get_fd_by_id()
3504 if (fd < 0) in btf_get_fd_by_id()
3507 return fd; in btf_get_fd_by_id()
Dverifier.c7951 struct fd f; in replace_map_fd_with_map_ptr()
/kernel/events/
Dcore.c894 static inline int perf_cgroup_connect(int fd, struct perf_event *event, in perf_cgroup_connect() argument
900 struct fd f = fdget(fd); in perf_cgroup_connect()
5145 static inline int perf_fget_light(int fd, struct fd *p) in perf_fget_light() argument
5147 struct fd f = fdget(fd); in perf_fget_light()
5202 struct fd output; in _perf_ioctl()
5924 static int perf_fasync(int fd, struct file *filp, int on) in perf_fasync() argument
5931 retval = fasync_helper(fd, filp, on, &event->fasync); in perf_fasync()
10912 struct fd group = {NULL, 0}; in SYSCALL_DEFINE5()
11764 struct file *perf_event_get(unsigned int fd) in perf_event_get() argument
11766 struct file *file = fget(fd); in perf_event_get()
/kernel/cgroup/
Dcgroup.c6274 struct cgroup *cgroup_get_from_fd(int fd) in cgroup_get_from_fd() argument
6280 f = fget_raw(fd); in cgroup_get_from_fd()