vfs_read 1003 fs/exec.c ssize_t res = vfs_read(file, (void __user *)addr, len, &pos); vfs_read 440 fs/read_write.c result = vfs_read(file, (void __user *)buf, count, pos); vfs_read 587 fs/read_write.c ret = vfs_read(f.file, buf, count, ppos); vfs_read 639 fs/read_write.c ret = vfs_read(f.file, buf, count, &pos); vfs_read 1917 include/linux/fs.h extern ssize_t vfs_read(struct file *, char __user *, size_t, loff_t *); vfs_read 923 kernel/sysctl_binary.c result = vfs_read(file, oldval, oldlen, &pos);