I know this has been posted a zillion times again and again…but it’s still a lot of fun:
Swearing? NEVER!
# cd /usr/src/linux; egrep -ir "( fuck)|( shit)|( crap)" *
arch/m68k/mac/config.c: * have to disable interrupts for this. Our IRQ handlers will crap
arch/sparc/mm/srmmu.c:	/* Clear any crap from the cache or else... */
arch/sparc/mm/srmmu.c:	 * this shit off... nice job Fujitsu.
arch/sparc/mm/srmmu.c:	/* Clear any crap from the cache or else... */
arch/sparc/lib/checksum.S:	 * give up.  I'm serious, I am going to kick the living shit
arch/sparc/kernel/ptrace.c:/* Fuck me gently with a chainsaw... */
arch/sparc/kernel/process.c:	/* fuck me plenty */
arch/sparc/kernel/head.S:	/* XXX Fucking Cypress... */
arch/sparc/kernel/sunos_ioctl.c:	/* Binary compatibility is good American knowhow fuckin' up. */
arch/sparc/kernel/ebus.c: * Here we list PROMs and systems that are known to supply crap as IRQ numbers.
arch/sparc/kernel/pcic.c:				 * to shit into regions like that.
arch/um/drivers/daemon_kern.c:	/* We will free this pointer. If it contains crap we're burned. */
arch/frv/mb93090-mb00/pci-frv.c: *  timer as certain crappy BIOSes forget to set it properly.
arch/mips/pci/ops-bridge.c:	 * IOC3 is fucked fucked beyond believe ...  Don't even give the
arch/mips/pci/ops-bridge.c:	 * IOC3 is fucked fucked beyond believe ...  Don't even give the
arch/mips/pci/ops-bridge.c:	 * IOC3 is fucked fucked beyond believe ...  Don't try to access
arch/mips/pci/ops-bridge.c:	 * IOC3 is fucked fucked beyond believe ...  Don't even give the
arch/mips/pci/ops-bridge.c:	 * IOC3 is fucked fucked beyond believe ...  Don't even give the
arch/mips/pci/ops-bridge.c:	 * IOC3 is fucked fucked beyond believe ...  Don't try to access
arch/mips/pci/ops-bridge.c:	 * IOC3 is fucked fucked beyond believe ...  Don't even give the
arch/mips/pci/ops-bridge.c:	 * IOC3 is fucked fucked beyond believe ...  Don't even give the
arch/mips/pci/ops-bridge.c:	 * IOC3 is fucked fucked beyond believe ...  Don't try to access
arch/mips/pci/ops-bridge.c:	 * IOC3 is fucked fucked beyond believe ...  Don't even give the
arch/mips/pci/ops-bridge.c:	 * IOC3 is fucked fucked beyond believe ...  Don't even give the
arch/mips/pci/ops-bridge.c:	 * IOC3 is fucked fucked beyond believe ...  Don't try to access
arch/mips/pci/fixup-ip32.c: * right if there exists such a broken piece of crap.
arch/mips/pci/pci.c: *  timer as certain crappy BIOSes forget to set it properly.
arch/mips/sgi-ip22/ip22-setup.c:	 * fucking with the memory controller because it needs to know the
arch/mips/kernel/irixelf.c:#if 0 /* XXX No fucking way dude... */
arch/mips/kernel/genex.S:	 * Big shit, we now may have two dirty primary cache lines for the same
arch/mips/kernel/vmlinux.lds.S:		/* ABI crap starts here */
arch/mips/kernel/traps.c:		 * (Duh, crap, there is someone with a triple R6k machine)
arch/mips/kernel/irixioctl.c: * irixioctl.c: A fucking mess...
arch/mips/kernel/irix5sys.S:	sys	irix_unimp	0	/* 1064  XXX AFS shit	      DC*/
arch/mips/kernel/irix5sys.S:	sys	irix_unimp	0	/* 1065  XXX AFS shit	      DC*/
arch/mips/kernel/irix5sys.S:	sys	irix_unimp	0	/* 1066  XXX AFS shit	      DC*/
arch/mips/kernel/irix5sys.S:	sys	irix_unimp	0	/* 1067  XXX AFS shit	      DC*/
arch/mips/kernel/irix5sys.S:	sys	irix_unimp	0	/* 1068  XXX AFS shit	      DC*/
arch/mips/kernel/irix5sys.S:	sys	irix_unimp	0	/* 1069  XXX AFS shit	      DC*/
arch/mips/kernel/irix5sys.S:	sys	irix_unimp	0	/* 1070  XXX AFS shit	      DC*/
arch/mips/kernel/irix5sys.S:	sys	irix_unimp	0	/* 1071  XXX AFS shit	      DC*/
arch/mips/kernel/irix5sys.S:	sys	irix_unimp	0	/* 1072  XXX AFS shit	      DC*/
arch/mips/kernel/irix5sys.S:	sys	irix_unimp	0	/* 1073  XXX AFS shit	      DC*/
arch/mips/kernel/sysirix.c:/* 2,191 lines of complete and utter shit coming up... */
arch/mips/kernel/irixsig.c:	/* XXX do sigstack crapola here... XXX */
arch/v850/Kconfig:# Turn off some random 386 crap that can affect device config
arch/v850/Kconfig:   # The crappy-ass zone allocator requires that the start of allocatable
arch/sparc64/mm/ultra.S:	 * in Microelectronics who refused to fix this shit.
arch/sparc64/solaris/socksys.c:	 * No shit.  WTF is it supposed to do, anyway?
arch/sparc64/kernel/viohs.c: * to be aware of this crap.
arch/sparc64/kernel/iommu_common.c:		printk("verify_sglist: Crap, messed up mappings, dumping, iodma at ");
arch/sparc64/kernel/traps.c:		/* Shit... */
arch/sparc64/kernel/binfmt_aout32.c:		/* Fuck me plenty... */
arch/arm/common/it8152.c: * timer as we don't have even crappy BIOSes to set it properly.
arch/arm/kernel/head.S: * We're trying to keep crap to a minimum; DO NOT add any machine specific
arch/arm/kernel/head.S: * crap here - that's what the boot loader (or in extreme, well justified
arch/cris/arch-v32/drivers/gpio.c: * Removed old crap.
arch/ppc/8xx_io/commproc.c:	 * XXX: This is actually crap.  CPM_DATAONLY_BASE and
arch/ppc/syslib/cpm2_common.c:	/* XXX: This is actually crap. CPM_DATAONLY_BASE and
arch/ppc/syslib/ppc405_pci.c:	 * the kernel try to remap our BAR #1 and fuck up bus
arch/x86/pci/pci.h:	u32 miniport_data;		/* Crap */
arch/x86/pci/i386.c: *  timer as certain crappy BIOSes forget to set it properly.
arch/x86/mach-visws/setup.c:	 * What lunatic came up with this shit?
arch/x86/mach-voyager/voyager_smp.c:	 * FIXME: This algorithm is total crap when mixed with SMP
arch/x86/kernel/cpu/cpufreq/powernow-k7.c: * Some Athlon laptops have really fucked PST tables.
arch/x86/kernel/cpu/mcheck/mce_64.c:		   by default and leave crap in there. Don't log. */
arch/x86/kernel/cpu/mtrr/generic.c:/*  Some BIOS's are fucked and don't set all MTRRs the same!  */
arch/parisc/kernel/sys_parisc.c:/* Fucking broken ABI */
arch/powerpc/sysdev/commproc.c:	 * XXX: This is actually crap.  CPM_DATAONLY_BASE and
arch/powerpc/sysdev/cpm2_common.c:	/* XXX: This is actually crap. CPM_DATAONLY_BASE and
arch/powerpc/platforms/cell/spider-pic.c: * crap and we don't know on which BE iic interrupt we are hooked on at
arch/powerpc/platforms/powermac/smp.c:	 * ideally, all that crap will be done in prom.c and the CPU left
Documentation/DocBook/kernel-hacking.tmpl:         * give up.  I'm serious, I am going to kick the living shit
Documentation/DocBook/kernel-locking.tmpl:       If you don't see why, please stay the fuck away from my code.
Documentation/scsi/ibmmca.txt:	backwards.  This confuses the crap out of those heathens who've
Documentation/sound/alsa/ALSA-Configuration.txt:    Note: This driver is really crappy.  It's a porting from the
Documentation/ManagementStyle:a while, and you'll feel cleansed. Just don't crap too close to home.
drivers/pci/pci-driver.c:	 * horrible the crap we have to deal with is when we are awake...
drivers/ide/pci/cmd640.c: *  These chips are basically fucked by design, and getting this driver
drivers/ide/ide-probe.c: *	have the same drive viewed twice. This occurs with crap CF adapters
drivers/ide/ide-io.c:		 * remove all the ifdef PCI crap
drivers/lguest/lg.h: * There are many cases where the Guest can do something invalid, like pass crap
drivers/char/ip2/i2ellis.c:// !!! Not Used, this is DOS crap, some of you young folks may be interested in
drivers/char/agp/amd64-agp.c:	/* Northbridge seems to contain crap. Try the AGP bridge. */
drivers/hwmon/abituguru.c:	   anyways. If we read sensors/pwms not there we'll just read crap
drivers/video/sstfb.c:   and as reading fbinit 6 will return crap (see FBIINIT6_DEFAULT) we just
drivers/video/aty/radeon_pm.c:	/* Hrm... same shit, X doesn't do that but I have to */
drivers/video/sis/init301.c:     /* This is a piece of typical SiS crap: They code the OEM LCD
drivers/scsi/NCR53C9x.c: * how bad the target and/or ESP fucks things up.
drivers/scsi/NCR53C9x.c:		/* shit */
drivers/scsi/NCR53C9x.c:		/* Be careful, we could really get fucked during synchronous
drivers/scsi/NCR53C9x.c:				/* Crapola, mark it as a slowcmd
drivers/scsi/NCR53C9x.c:			/* shit */
drivers/scsi/aha1542.c:	 * the strategy handler takes care of that crap.
drivers/scsi/aha1542.c:	 * the strategy handler takes care of that crap.
drivers/scsi/dc395x.c:	/* KG: Can this prevent crap sense data ? */
drivers/scsi/scsi_tgt_lib.c:/* TODO: test this crap and replace bio_map_user with new interface maybe */
drivers/scsi/qlogicpti.h:/* Am I fucking pedantic or what? */
drivers/net/3c509.c:	 *	Using disable_irq stops us crapping on other
drivers/net/irda/donauboe.c:toshoboe_gotosleep (struct pci_dev *pci_dev, pm_message_t crap)
drivers/net/sunlance.c: *		  This was the sun4c killer. Shit, stupid bug.
drivers/net/wan/dscc4.c: * - misc crapectomy.
drivers/net/wan/dscc4.c:			 * If the driver ends sending crap on the wire, it
drivers/net/wan/cycx_main.c:* 2000/07/13	acme		remove useless #ifdef MODULE and crap
drivers/net/wan/z85230.c:			 *	Check if we crapped out.
drivers/net/wan/z85230.c:			ct=2;	/* Shit happens.. */
drivers/net/declance.c: *      v0.007: Big shit. The LANCE seems to use a different DMA mechanism to
drivers/net/sky2.c:	 * to handle crap frames.
drivers/net/sunhme.c:	/* Remember: "Different name, same old buggy as shit hardware." */
drivers/net/sunhme.c:/* Only Sun can take such nice parts and fuck up the programming interface
drivers/net/3c523.c:	/* this bit masking stuff is crap.  I'd rather have separate
drivers/net/dm9000.c:	mdelay(8);		/* same shit */
drivers/block/ub.c:				 * This is typically ENOMEM or some other such shit.
drivers/block/umem.c: *	That's crap, since doing that while some partitions are opened
drivers/media/video/ov7670.c:	 * Weird crap seems to exist in the upper part of
drivers/media/video/bt819.c:					   BUG? Why does turning the chroma comb on fuck up color?
drivers/media/video/usbvideo/usbvideo.c:/* XXX: this piece of crap really wants some error handling.. */
drivers/media/video/indycam.c:	/* Indy specific crap */
drivers/mtd/mtd_blkdevs.c:	   registered, to prevent the link/init ordering from fucking
drivers/mtd/ubi/scan.c:		dbg_bld("using old crappy leb_ver stuff");
drivers/macintosh/windfarm_pm81.c:	/* One more crappy race: I don't think we have any guarantee here
drivers/macintosh/windfarm_pm91.c:	/* One more crappy race: I don't think we have any guarantee here
drivers/parport/parport_pc.c: *	Piles of crap below pretend to be a parser for module and kernel
drivers/md/dm.c: *   you this clearly demarcated crap.
drivers/usb/serial/whiteheat.c: *	firmware is improved to guard against crap sent to device
drivers/pcmcia/sa1100_jornada720.c:   * What is all this crap for?
drivers/watchdog/shwdt.c:	 * brain-damage, it's managed to fuck things up one step further..
drivers/serial/pmac_zilog.c:	 * shadows so we don't write crap there before baud rate is
drivers/serial/sunsu.c:		 * splitting all the OBP probing crap from the UART probing.
drivers/ata/sata_via.c: *	SCR registers on vt6420 are pieces of shit and may hang the
drivers/ata/pata_cmd640.c:	 * Of putting crap on the disk
drivers/ata/pata_acpi.c:	/* We always use the 0 slot for crap hardware */
fs/reiserfs/inode.c:			/* crap, we are writing to a hole */
fs/partitions/sgi.c:	u8 _unused0[48];		/* Device parameter useless crapola.. */
fs/jffs2/dir.c:		/* Oh shit. We really ought to make a single node which can do both atomically */
fs/jffs2/super.c:	   assumes that they're not aligned -- so it emits crappy
fs/jffs2/TODO:2. get_sb()->build_fs()->scan() path... Why get_sb() removes scan()'s crap in
fs/jffs2/gc.c:	   all the iget() crap anyway */
fs/file_table.c: * Note: This is a crappy interface.  It is here to make
fs/namei.c:	 * have to copy the last component. And all that crap because of
fs/binfmt_aout.c:		/* Fuck me plenty... */
include/asm-arm/arch-cl7500/io.h: * GCC is totally crap at loading/storing data.  We try to persuade it
include/asm-arm/arch-rpc/io.h: * GCC is totally crap at loading/storing data.  We try to persuade it
include/asm-arm/arch-omap/keypad.h: * in order to workaround certain crappy HW designs that produce ghost
include/asm-v850/pgalloc.h:#include <linux /mm.h>  /* some crap code expects this */
include/scsi/scsi_host.h:	/* legacy crap */
include/linux/netfilter/nf_conntrack_pptp.h:/* crap needed for nf_conntrack_compat.h */
include/linux/netfilter/xt_limit.h:	/* Ugly, ugly fucker. */
include/linux/mtd/cfi.h:	   of optimising away all the crap for 'bankwidth' larger than
include/linux/mtd/cfi.h:	   of optimising away all the crap for 'bankwidth' larger than
include/linux/cyclomx.h:* 2000/07/13    acme		remove crap #if KERNEL_VERSION > blah
include/asm-m68k/sun3xflop.h:/* We don't need no stinkin' I/O port allocation crap. */
include/asm-m68k/sun3ints.h:/* master list of VME vectors -- don't fuck with this */
include/asm-ia64/pal.h:/* Machine Check related crap */
include/asm-mips/mipsprom.h:/* More PROM shit.  Probably has to do with VME RMW cycles??? */
include/asm-sparc64/system.h:	/* If you fuck with this, update ret_from_syscall code too. */	\
include/asm-sparc64/io.h:/* PC crapola... */
include/asm-sparc/floppy.h:/* We don't need no stinkin' I/O port allocation crap. */
include/asm-cris/arch-v32/spinlock.h: * writers) in interrupt handlers someone fucked up and we'd dead-lock
kernel/cpu.c:/* Crappy recursive lock-takers in cpufreq! Complain loudly about idiots */
lib/vsprintf.c: * Wirzenius wrote this portably, Torvalds fucked it up :-)
net/netfilter/nf_queue.c:		/* James M doesn't say fuck enough. */
net/netfilter/xt_hashlimit.c:/* hash table crap */
net/netfilter/nf_conntrack_ftp.c:		else { /* Some other crap */
net/ipv4/netfilter/arp_tables.c:		duprintf("Valid hook crap: %08X vs %08X\n",
net/ipv4/netfilter/nf_nat_snmp_basic.c: * (And this is the fucking 'basic' method).
net/ipv4/netfilter/ip_tables.c:		duprintf("Valid hook crap: %08X vs %08X\n",
net/ipv4/netfilter/ipt_REJECT.c:	   This means that the iptables jump stack is now crap.  We
net/ipv4/tcp_input.c:	/* Old crap is replaced with new one. 8)
net/ipv4/tcp_input.c:	 *    all the algo is pure shit and should be replaced
net/ipv4/ah4.c:		case 0x85:	/* Some "Extended Security" crap. */
net/ipv4/ip_input.c: *					new frame it queues. Still crap because
net/ipv4/ip_input.c:	/* When the interface is in promisc. mode, drop all the crap
net/ipv6/netfilter/ip6t_REJECT.c:	   This means that the ip6tables jump stack is now crap.  We
net/ipv6/netfilter/ip6_tables.c:		duprintf("Valid hook crap: %08X vs %08X\n",
net/core/skbuff.c:			/* Fuck, we are miserable poor guys... */
net/irda/irnet/irnet.h: * instances on demand (no /dev/ircommX crap) and to allow linkname
net/appletalk/ddp.c:	 * Size check to see if ddp->deh_len was crap
net/llc/llc_input.c:	 * When the interface is in promisc. mode, drop all the crap that it
net/sched/sch_cbq.c:		   BTW cbq-2.0 has a crap in this
sound/pci/maestro3.c:/* XXX fix this crap up */
sound/pci/es1968.c:	/* parallel in crap, see maestro reg 0xC [8-11] */
sound/pci/au88x0/au88x0_core.c:	// FIXME: get rid of this crap.
sound/pci/cs46xx/dsp_spos_scb_lib.c:	/* !!!! THIS IS A PIECE OF SHIT MADE BY ME !!! */
sound/aoa/soundbus/i2sbus/i2sbus-core.c:	 * useless crap (ugh ugh ugh). We work around that here by calling
sound/oss/trident.c:	 * crap documentation), perhaps broken ? */
sound/oss/uart6850.c: *	Status: Testing required (no shit -jgarzik)
sound/oss/opl3.c:	 * What the fuck is going on here?  We leave junk in the beginning
sound/oss/i810_audio.c:	 *	Adjust for misclocked crap
sound/oss/i810_audio.c:	 *	Adjust for misclocked crap
sound/oss/via82cxxx_audio.c:	/* accounting crap for SNDCTL_DSP_GETxPTR */</linux>
some of those are hilarious 😀
Horrible or Terrible
# cd /usr/src/linux; egrep -ir "( horrib)|( terrib)" *
arch/m68k/math-emu/multi_arith.h:	   probably eliminate this horribly wasteful loop.  I will
arch/m68k/lib/checksum.c: *		Fixed some nasty bugs, causing some horrible crashes.
arch/m68k/kernel/sys_m68k.c: * This is really horribly ugly.
arch/sparc/mm/srmmu.c:		 * horrible eh?  But wait, after extensive testing it appears
arch/sparc/kernel/sys_sparc.c: * This is really horribly ugly.
arch/sparc/kernel/wuf.S:/* Don't touch the above registers or else you die horribly... */
arch/sparc/kernel/pcic.c: * We do not use horrible macros here because we want to
arch/ia64/ia32/ia32priv.h:   implementation specific libraries for optimization.  Not terribly
arch/um/sys-ppc/Makefile:# the asm link is horrible, and breaks the other targets.  This is also
arch/um/sys-i386/syscalls.c: * This is really horribly ugly.
arch/frv/lib/checksum.c: *		Fixed some nasty bugs, causing some horrible crashes.
arch/frv/kernel/sys_frv.c: * This is really horribly ugly.
arch/mips/kernel/signal.c: * Horribly complicated - with the bloody RM9000 workarounds enabled
arch/mips/kernel/signal32.c: * Horribly complicated - with the bloody RM9000 workarounds enabled
arch/mips/kernel/syscall.c: * This is really horribly ugly.
arch/mips/Kconfig:	# Horrible source of confusion.  Die, die, die ...
arch/v850/kernel/syscalls.c: * This is really horribly ugly.
arch/sparc64/kernel/sys_sparc.c: * This is really horribly ugly.
arch/arm/plat-omap/gpio.c:		 * horribly racy, but it's the best we can do to work around
arch/arm/mach-ixp2000/ixdp2x00.c: * a driver on each NPU will try to manage it and we will have horrible
arch/arm/mach-ebsa110/io.c: * Luckily, the work-around for this is not too horrible.  See
arch/arm/kernel/sys_arm.c: * This is really horribly ugly.
arch/cris/arch-v10/kernel/kgdb.c:   part of the code in order to avoid horrible addressing modes. */
arch/cris/kernel/sys_cris.c: * This is really horribly ugly. (same as arch/i386)
arch/ppc/boot/simple/pci.c: * This isn't a terribly fancy algorithm.  I just map the spaces from
arch/ppc/kernel/setup.c:		 * This 0x10000 offset is a terrible hack but it will go away when
arch/sh/mm/tlb-nommu.c: * Nothing too terribly exciting here ..
arch/sh/drivers/pci/ops-dreamcast.c: * wouldn't make it terribly far through the PCI setup anyways.
arch/sh/oprofile/op_model_sh7750.c: * profile for too horribly long.
arch/sh/kernel/sys_sh.c: * This is really horribly ugly.
arch/x86/kernel/apm_32.c: * disabled before the suspend. Linux used to get terribly confused by that.
arch/x86/kernel/cpu/cyrix.c:	 * If this breaks your GX1 horribly, please e-mail
arch/x86/kernel/sys_i386_32.c: * This is really horribly ugly.
arch/sh64/kernel/unwind.c: * Finding the previous stack frame isn't horribly straightforward as it is
arch/sh64/kernel/sys_sh64.c: * This is really horribly ugly.
arch/m32r/kernel/sys_m32r.c: * This is really horribly ugly.
arch/h8300/lib/checksum.c: *		Fixed some nasty bugs, causing some horrible crashes.
arch/h8300/kernel/sys_h8300.c: * This is really horribly ugly.
arch/powerpc/platforms/cell/spider-pic.c:	/* Now do the horrible hacks */
arch/powerpc/kernel/syscalls.c: * This is really horribly ugly.
arch/s390/kernel/compat_linux.c: * This is really horribly ugly.
arch/s390/kernel/sys_s390.c: * This is really horribly ugly.
arch/m68knommu/lib/checksum.c: *		Fixed some nasty bugs, causing some horrible crashes.
arch/m68knommu/kernel/sys_m68k.c: * This is really horribly ugly.
arch/alpha/kernel/osf_sys.c:	   a terribly broken way to program.
block/ll_rw_blk.c:		 * size, something has gone terribly wrong
Documentation/unicode.txt:since they are horribly vendor-specific.  This, of course, is an
Documentation/unicode.txt:excellent example of horrible design.
Documentation/lguest/lguest.c:		 * something went terribly wrong. */
Documentation/DocBook/kernel-hacking.tmpl:    it is horrible and worse: division and multiplication does not work
Documentation/DocBook/videobook.tmpl:        terribly useful to anyone.
Documentation/scsi/ibmmca.txt:   1) I passed a horrible weekend getting mad with NMIs on kernel 2.2.14 and
Documentation/sound/oss/README.OSS:in some systems but is likely to cause terrible noise on some other systems.
Documentation/sound/oss/README.OSS:are terrible), just modify ssinit.c to use another microcode file and try
Documentation/sound/oss/README.OSS:Some MAD16 based cards may cause feedback, whistle or terrible noise if the
Documentation/svga.txt:off by default as it's a bit unreliable due to terribly bad PC design. If you
Documentation/pci-error-recovery.txt:isn't terribly complex). That means some IRQ latency for other devices
Documentation/filesystems/inotify.txt:   Signals are a terrible, terrible interface for file notification.  Or for
drivers/pci/pci-driver.c:	 * horrible the crap we have to deal with is when we are awake...
drivers/pci/hotplug/cpqphp_pci.c:#include "../../../arch/x86/pci/pci.h"	/* horrible hack showing how processor dependent we are... */
drivers/pci/hotplug/ibmphp_pci.c:			err ("strange, cannot find bus which is supposed to be at the system... something is terribly wrong...\n");
drivers/pci/hotplug/ibmphp_res.c:		debug ("something terribly wrong. Cannot find parent bus to the one to remove\n");
drivers/pci/hotplug/cpqphp_core.c:#include "../../../arch/x86/pci/pci.h"	/* horrible hack showing how processor dependent we are... */
drivers/lguest/core.c:		/* All long-lived kernel loops need to check with this horrible
drivers/char/hvcs.c:	 * throw us into a horrible recursive echo-echo-echo loop.
drivers/input/serio/i8042-x86ia64io.h: * die horrible death on reboot.
drivers/input/serio/hp_sdc.c: * compared to the CPU.  This should not be too horrible most of the time,
drivers/input/mouse/psmouse-base.c: * Some boxes, such as HP nx7400, get terribly confused if mouse
drivers/video/sis/init.c:	/* Terrible hack, but correct CRTC data for
drivers/scsi/NCR53C9x.c:	/* Check for partial transfers and other horrible events. */
drivers/scsi/NCR53C9x.c:		 * we could die horribly!  I used to have the sg
drivers/scsi/NCR5380.c:   seems to be no terribly good way of doing this on a 5380 under all
drivers/scsi/NCR5380.c:   the usual exit conditions are not met.  Not a terribly clean or
drivers/scsi/aic7xxx_old/aic7xxx.seq: * In order for this to be reliable, we have to do all sorts of horrible
drivers/net/acenic.c:	 * Nothing terrible happens, if we load wrong size.
drivers/net/ne2k-pci.c:		/* This looks like a horrible timing loop, but it should never take
drivers/net/eepro.c:/* The horrible routine to read a word from the serial EEPROM. */
drivers/net/ibm_newemac/core.c:	 *  not terribly harmful)
drivers/net/lib8390.c: *	card means that approach caused horrible problems like losing serial data
drivers/net/tulip/winbond-840.c:A horrible bug exists in the transmit FIFO.  Apparently the chip doesn't
drivers/net/tulip/winbond-840.c:	/* Work around horrible bug in the chip by marking the queue as full
drivers/net/tulip/eeprom.c:			return; /* Horrible, impossible failure. */
drivers/net/tulip/eeprom.c:			return;				/* Horrible, impossible failure. */
drivers/net/tulip/tulip_core.c:	/* bugfix: the ASIX must have a burst limit or horrible things happen. */
drivers/net/atl1/atl1_main.c: * Fix TSO; tx performance is horrible with TSO enabled.
drivers/net/wan/z85230.c: *	The caller must hold sufficient locks to avoid violating the horrible
drivers/net/3c501.c:    Do not purchase this card, even as a joke.  It's performance is horrible,
drivers/net/appletalk/ltpc.c: *      anything terribly complicated -- it pretends to be an ether device
drivers/media/video/pvrusb2/pvrusb2-sysfs.c:  This next batch of horrible preprocessor hackery is needed because the
drivers/mtd/maps/sa1100-flash.c:		   the chance, and this leads to horrible problems
drivers/atm/firestream.c:/* It seems the ATM forum recommends this horribly complicated 16bit
drivers/pnp/pnpbios/bioscalls.c:	 * PnP BIOSes are generally not terribly re-entrant.
drivers/pnp/pnpbios/bioscalls.c: * Note that some PnP BIOSes (e.g., on Sony Vaio laptops) die a horrible
drivers/parisc/iommu-helpers.h:	/* Horrible hack.  For efficiency's sake, dma_sg starts one
drivers/usb/serial/usb-serial.c:	/* BEGIN HORRIBLE HACK FOR PL2303 */
drivers/usb/serial/usb-serial.c:	/* END HORRIBLE HACK FOR PL2303 */
drivers/isdn/i4l/isdn_net.c:					 * The solution is horribly but it runs, so what:
drivers/pcmcia/m32r_pcc.c:/* this is horribly ugly... proper locking needs to be done here at
drivers/pcmcia/i82365.c:/* this is horribly ugly... proper locking needs to be done here at
drivers/pcmcia/m32r_cfc.c:/* this is horribly ugly... proper locking needs to be done here at
drivers/serial/8250.h: * Digital did something really horribly wrong with the OUT1 and OUT2
drivers/ata/pata_qdi.c: * libata. While the QDI6580 was 'neat' in 1993 it is no longer terribly
fs/ntfs/layout.h: * horrible thing to do as it would trash our current driver implementation. )-:
fs/ntfs/namei.c: * architectures is usually 64 bits so it would all fail horribly on huge
fs/ocfs2/dlm/dlmmaster.c:			/* ok, something horribly messed.  kill thyself. */
fs/ocfs2/cluster/quorum.c:/* this is horribly heavy-handed.  It should instead flip the file
fs/isofs/inode.c:	 * then we have horrible problems with trying to piece together
fs/hpfs/dnode.c: * It's easy to read but terrible to write.
fs/namei.c: * checks.   It's a horrible hack to work around the braindead sysfs
fs/ncpfs/inode.c:				   a terrible hack, but I do not know
include/asm-arm/arch-pxa/hardware.h:   especially if it is a variable, otherwise horrible code will result. */
include/asm-arm/arch-s3c2410/irqs.h: * and we don't end up having to do horrible things to the
include/asm-x86/apicdef_64.h: * the local APIC register structure, memory mapped. Not terribly well
include/asm-x86/string_32.h: * This looks horribly ugly, but the compiler can optimize it totally,
include/asm-x86/apicdef_32.h: * the local APIC register structure, memory mapped. Not terribly well
include/asm/apicdef_64.h: * the local APIC register structure, memory mapped. Not terribly well
include/asm/string_32.h: * This looks horribly ugly, but the compiler can optimize it totally,
include/asm/apicdef_32.h: * the local APIC register structure, memory mapped. Not terribly well
include/asm-v850/bitops.h:   to use a real constant value.  This is horrible, and ultimately
include/asm-v850/processor.h: * The only places this is used seem to be horrible bletcherous kludges,
include/asm-xtensa/system.h: * This only works if the compiler isn't horribly bad at optimizing.
include/linux/dccp.h:					    This mapping is horrible, but TCP has
include/linux/serialP.h: * Digital did something really horribly wrong with the OUT1 and OUT2
include/linux/sunrpc/svc.h: * change the number of threads.  Horrible, but there it is.
include/linux/bitmap.h: * Otherwise many inlines will generate horrible code.
include/asm-m68k/page.h:/* This #define is a horrible hack to suppress lots of warnings. --m */
include/asm-ia64/elf.h:   implementation specific libraries for optimization.  Not terribly
include/asm-mips/dma.h:/* Horrible hack to have a correct DMA window on IP22 */
include/asm-sparc/io-unit.h: * XXX some horrible hwbugs though, so be careful.  -DaveM
mm/slob.c: * however to avoid the horrible mess in include/linux/mm_types.h, we'll
mm/memory.c:	 * There's a horrible special case to handle copy-on-write
mm/truncate.c: * the VM. Can you say "ext3 is horribly ugly"? Tought you could.
net/netfilter/nf_conntrack_extend.c:/* Horrible trick to figure out smallest amount worth kmallocing. */
net/ipv4/ipvs/ip_vs_lblc.c: *     Martin Hamilton         :    fixed the terrible locking bugs
net/ipv4/ipconfig.c:	 * seems to be a terrible waste of CPU time, but actually there is
net/irda/irttp.c:		 * because it has horrible latency. No tasklets
net/packet/af_packet.c:	 *	of horrible races and re-entrancy so we can forget about it
net/econet/af_econet.c:	 *	of horrible races and re-entrancy so we can forget about it
sound/oss/ad1848.c:	/* Still hanging here. Something must be terribly wrong */
sound/ppc/awacs.c:	/* Sorry for the horrible delays... I hope to get that improved