Symbol: ksys_fchown
fs/open.c
860
return ksys_fchown(fd, user, group);
include/linux/syscalls.h
1236
int ksys_fchown(unsigned int fd, uid_t user, gid_t group);
kernel/uid16.c
35
return ksys_fchown(fd, low2highuid(user), low2highgid(group));