arch/um/os-Linux/file.c

137

else if (S_ISFIFO(buf.ust_mode))

fs/9p/vfs_inode.c

56

if (S_ISFIFO(mode))

fs/autofs/autofs_i.h

230

if (!S_ISFIFO(file_inode(pipe)->i_mode))

fs/btrfs/send.c

2806

} else if (S_ISFIFO(mode)) {

fs/btrfs/send.c

2834

S_ISFIFO(mode) || S_ISSOCK(mode)) {

fs/ext4/inode.c

5593

S_ISFIFO(inode->i_mode) || S_ISSOCK(inode->i_mode)) {

fs/f2fs/file.c

5395

if (S_ISFIFO(inode->i_mode))

fs/f2fs/inode.c

648

S_ISFIFO(inode->i_mode) || S_ISSOCK(inode->i_mode)) {

fs/f2fs/inode.c

77

S_ISFIFO(inode->i_mode) || S_ISSOCK(inode->i_mode)) {

fs/fcntl.c

62

if (!S_ISFIFO(inode->i_mode) &&

fs/fuse/dir.c

540

S_ISBLK(m) || S_ISFIFO(m) || S_ISSOCK(m);

fs/fuse/inode.c

421

S_ISFIFO(inode->i_mode) || S_ISSOCK(inode->i_mode)) {

fs/hfsplus/dir.c

247

else if (S_ISFIFO(mode))

fs/hfsplus/dir.c

529

if (S_ISBLK(mode) || S_ISCHR(mode) || S_ISFIFO(mode) || S_ISSOCK(mode))

fs/hfsplus/inode.c

519

S_ISFIFO(inode->i_mode) || S_ISSOCK(inode->i_mode)) {

fs/hostfs/hostfs_kern.c

794

S_ISFIFO(ino->i_mode) || S_ISSOCK(ino->i_mode))

fs/hpfs/inode.c

105

if (S_ISBLK(mode) || S_ISCHR(mode) || S_ISFIFO(mode) || S_ISSOCK(mode)) {

fs/isofs/inode.c

1450

S_ISFIFO(inode->i_mode) || S_ISSOCK(inode->i_mode)) {

fs/jfs/inode.c

63

S_ISFIFO(inode->i_mode) || S_ISSOCK(inode->i_mode)) {

fs/minix/inode.c

525

S_ISFIFO(inode->i_mode) || S_ISSOCK(inode->i_mode)) {

fs/namei.c

1422

if (S_ISFIFO(inode->i_mode) && !sysctl_protected_fifos)

fs/namei.c

1439

if (sysctl_protected_fifos >= 2 && S_ISFIFO(inode->i_mode)) {

fs/nfs/nfs4proc.c

5386

if (S_ISFIFO(mode))

fs/nfs/proc.c

284

if (S_ISFIFO(mode)) {

fs/nfs/proc.c

301

if (status == -EINVAL && S_ISFIFO(mode)) {

fs/nilfs2/inode.c

478

S_ISFIFO(inode->i_mode) || S_ISSOCK(inode->i_mode)) {

fs/ntfs/inode.c

1191

!S_ISFIFO(vi->i_mode) && !S_ISSOCK(vi->i_mode) && !S_ISLNK(vi->i_mode))

fs/ntfs/inode.c

632

} else if (S_ISCHR(mode) || S_ISBLK(mode) || S_ISFIFO(mode) || S_ISSOCK(mode)) {

fs/ntfs/namei.c

617

S_ISFIFO(mode)) {

fs/ntfs/reparse.c

937

else if (S_ISFIFO(mode))

fs/ntfs3/inode.c

466

} else if (S_ISCHR(mode) || S_ISBLK(mode) || S_ISFIFO(mode) ||

fs/ntfs3/inode.c

483

!S_ISFIFO(mode) && !S_ISSOCK(mode) && !S_ISLNK(mode)) {

fs/open.c

318

if (S_ISFIFO(inode->i_mode))

fs/smb/client/cifssmb.c

5960

else if (S_ISFIFO(mode))

fs/smb/server/smb2pdu.c

874

else if (S_ISFIFO(mode))

fs/udf/inode.c

1908

else if (S_ISFIFO(inode->i_mode))

fs/xfs/scrub/inode.c

506

!S_ISFIFO(mode) && !S_ISSOCK(mode))

include/linux/fs.h

3174

#define special_file(m) (S_ISCHR(m)||S_ISBLK(m)||S_ISFIFO(m)||S_ISSOCK(m))

init/initramfs.c

411

S_ISFIFO(mode) || S_ISSOCK(mode)) {

mm/fadvise.c

42

if (S_ISFIFO(inode->i_mode))

tools/perf/builtin-mem.c

535

if (!fstat(STDIN_FILENO, &st) && S_ISFIFO(st.st_mode))

tools/perf/builtin-report.c

1588

if (!fstat(STDIN_FILENO, &st) && S_ISFIFO(st.st_mode))

tools/perf/builtin-stat.c

2366

if (!fstat(STDIN_FILENO, &st) && S_ISFIFO(st.st_mode))

tools/perf/perf.c

359

if (S_ISFIFO(st.st_mode) || S_ISSOCK(st.st_mode))

tools/perf/util/data.c

189

if (!fstat(fd, &st) && S_ISFIFO(st.st_mode))

tools/testing/selftests/bpf/progs/profiler.inc.h

771

if (S_ISDIR(mode) || S_ISCHR(mode) || S_ISBLK(mode) || S_ISFIFO(mode) ||