[megaxlr@Mag-Ik-Op] ~/Downloads/linux-4.19 $ grep -r "crap"
include/scsi/scsi_host.h:	/* legacy crap */
include/linux/netfilter/nf_conntrack_pptp.h:/* crap needed for nf_conntrack_compat.h */
include/linux/ipmi-fru.h: * These structures match the unaligned crap we have in FRU1011.pdf
include/linux/timer.h: * workqueue locking issues. It's not meant for executing random crap
include/linux/platform_data/keypad-omap.h: * in order to workaround certain crappy HW designs that produce ghost
scripts/mod/sumversion.c:static int strip_rcs_crap(char *version)
scripts/mod/sumversion.c:	if (strip_rcs_crap(version))
scripts/spelling.txt:cryptocraphic||cryptographic
block/partitions/sgi.c:	u8 _unused0[48];		/* Device parameter useless crapola.. */
Documentation/trace/postprocess/trace-pagealloc-postprocess.pl:# This is a POC (proof of concept or piece of crap, take your pick) for reading the
Documentation/filesystems/caching/netfs-api.txt:     entire in-cache hierarchy for this netfs will be scrapped and begun
Documentation/driver-api/firmware/built-in-fw.rst:* The firmware may need to be scraped out from some device specific location
Documentation/sound/alsa-configuration.rst:Note: This driver is really crappy.  It's a porting from the
Documentation/process/management-style.rst:  a while, and you'll feel cleansed. Just don't crap too close to home.
fs/btrfs/file.c:	/* Make sure we aren't being give some crap mode */
fs/reiserfs/inode.c:			/* crap, we are writing to a hole */
fs/nilfs2/sufile.h:void nilfs_sufile_do_scrap(struct inode *, __u64, struct buffer_head *,
fs/nilfs2/sufile.h: * nilfs_sufile_scrap - make a segment garbage
fs/nilfs2/sufile.h:static inline int nilfs_sufile_scrap(struct inode *sufile, __u64 segnum)
fs/nilfs2/sufile.h:	return nilfs_sufile_update(sufile, segnum, 1, nilfs_sufile_do_scrap);
fs/nilfs2/recovery.c:			err = nilfs_sufile_scrap(sufile, ent->segnum);
fs/nilfs2/sufile.c:void nilfs_sufile_do_scrap(struct inode *sufile, __u64 segnum,
fs/locks.c: *  Scrapped free list which is redundant now that we allocate locks
fs/jffs2/TODO:2. get_sb()->build_fs()->scan() path... Why get_sb() removes scan()'s crap in
fs/jffs2/super.c:	   assumes that they're not aligned -- so it emits crappy
fs/jffs2/gc.c:	   all the iget() crap anyway */
fs/ext4/page-io.c: * provides compatibility with dmesg scrapers that look for a specific
fs/nfsd/nfscache.c: * scraping this file for info should test the labels to ensure they're
fs/xfs/xfs_reflink.c:	/* Scrape out the old CoW reservations */
tools/testing/selftests/net/psock_tpacket.c:	/* Lets create some broken crap, that still passes
tools/testing/ktest/config-bisect.pl:    # crappy Perl way to pass in hashes.
tools/testing/ktest/config-bisect.pl:    # crappy Perl way to pass in hashes.
tools/testing/ktest/config-bisect.pl:    # crappy Perl way to pass in hashes.
drivers/watchdog/jz4740_wdt.c: *  Copyright (C) 2010, Paul Cercueil <paul@crapouillou.net>
drivers/watchdog/jz4740_wdt.c:MODULE_AUTHOR("Paul Cercueil <paul@crapouillou.net>");
drivers/scsi/dc395x.c:	/* KG: Can this prevent crap sense data ? */
drivers/scsi/aha1542.c:	 * the strategy handler takes care of that crap.
drivers/scsi/pcmcia/sym53c500_cs.c:	*  section dealing with manufacturer IDs can be scrapped.	--rct
drivers/usb/serial/ezusb_convert.pl:    my($lenstring, $addrstring, $typestring, $reststring, $doscrap) =
drivers/hwmon/abituguru.c:	 * anyways. If we read sensors/pwms not there we'll just read crap
drivers/clk/ingenic/jz4770-cgu.c: * Copyright 2018, Paul Cercueil <paul@crapouillou.net>
drivers/media/dvb-core/dvb_frontend.c:		 * return crap, if they don't check if the data is available
drivers/media/dvb-core/dvb_frontend.c:		 * return crap, if they don't check if the data is available
drivers/media/dvb-core/dvb_frontend.c:		 * return crap, if they don't check if the data is available
drivers/media/usb/cx231xx/cx231xx-417.c:	/* FIXME: Review this crap */
drivers/media/v4l2-core/v4l2-ioctl.c: * (or just really crappy memories). Regardless, this is really annoying
drivers/media/pci/solo6x10/solo6x10-core.c:	/* Undocumented crap */
drivers/media/i2c/ov7670.c:	 * Weird crap seems to exist in the upper part of
drivers/rtc/rtc-jz4740.c: *  Copyright (C) 2010, Paul Cercueil <paul@crapouillou.net>
drivers/block/umem.c: *	That's crap, since doing that while some partitions are opened
drivers/irqchip/irq-gic-v4.c: *   confines the crap to a single location. And map/unmap really is
drivers/misc/cs5535-mfgpt.c:	 * it turns out to be unreliable in the face of crappy BIOSes, we
drivers/staging/comedi/drivers/das08.c:	/* clear crap */
drivers/staging/comedi/drivers/ni_labpc_cs.c: * PCMCIA crap is adapted from dummy_cs.c 1.31 2001/08/24 12:13:13
drivers/staging/comedi/drivers/ni_daq_dio24.c: * PCMCIA crap at end of file is adapted from dummy_cs.c 1.31
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/pnp/pnpbios/bioscalls.c:__visible u32 pnp_bios_is_utter_crap = 0;
drivers/pnp/pnpbios/bioscalls.c:	if (pnp_bios_is_utter_crap)
drivers/pnp/pnpbios/bioscalls.c:	if (pnp_bios_is_utter_crap) {
drivers/char/agp/amd64-agp.c:	/* Northbridge seems to contain crap. Try the AGP bridge. */
drivers/parport/parport_pc.c: *	Piles of crap below pretend to be a parser for module and kernel
drivers/iommu/arm-smmu-v3.c:	/* CR2 (random crap) */
drivers/ata/libata-acpi.c:	/* we always use the 0 slot for crap hardware */
drivers/ata/pata_cmd640.c:	 * Of putting crap on the disk
drivers/edac/ghes_edac.c:		pr_info("This system has a very crappy BIOS: It doesn't even list the DIMMS.\n");
drivers/mtd/chips/cfi_util.c:	   of optimising away all the crap for 'bankwidth' larger than
drivers/mtd/chips/cfi_util.c:	   of optimising away all the crap for 'bankwidth' larger than
drivers/net/wireless/ath/ath5k/desc.c:	 * WEP crap
drivers/net/wireless/ath/ath5k/desc.c:	 * WEP crap
drivers/net/wan/z85230.c:			 *	Check if we crapped out.
drivers/net/wan/dscc4.c: * - misc crapectomy.
drivers/net/wan/dscc4.c:			 * If the driver ends sending crap on the wire, it
drivers/net/ethernet/qlogic/qed/qed_sriov.c:		 * support them. Or this may be because someone wrote a crappy
drivers/net/ethernet/qlogic/qla3xxx.h:	u16 version_and_numPorts; /* together to avoid endianness crap */
drivers/net/ethernet/sfc/efx.c:/* RSS contexts.  We're using linked lists and crappy O(n) algorithms, because
drivers/net/ethernet/3com/3c509.c:	 *	Using disable_irq stops us crapping on other
drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c:		 * support them. Or this may be because someone wrote a crappy
drivers/net/ethernet/cortina/gemini.c:		/* Oh, crap */
drivers/net/ethernet/marvell/sky2.c:	 * to handle crap frames.
drivers/net/hamradio/6pack.c:	default:			/* gcc oh piece-o-crap ... */
drivers/pci/pci-driver.c:	 * horrible the crap we have to deal with is when we are awake...
drivers/video/fbdev/sstfb.c:   and as reading fbinit 6 will return crap (see FBIINIT6_DEFAULT) we just
drivers/video/fbdev/sis/init301.c:     /* This is a piece of typical SiS crap: They code the OEM LCD
drivers/tty/serial/sunsu.c:		 * splitting all the OBP probing crap from the UART probing.
drivers/tty/serial/pmac_zilog.c:	 * shadows so we don't write crap there before baud rate is
drivers/tty/serial/serial_core.c: * In time, we want to scrap the "opening nonpresent ports"
drivers/uwb/driver.c: * 1. Locking and life cycle management is crappy still. All entry
drivers/ide/ide-probe.c: *	have the same drive viewed twice. This occurs with crap CF adapters
drivers/pwm/pwm-ep93xx.c: * Copyright (c) 2009        Matthieu Crapet <mcrapet@gmail.com>
drivers/pwm/pwm-ep93xx.c:MODULE_AUTHOR("Matthieu Crapet <mcrapet@gmail.com>");
drivers/ipack/devices/scc2698.h:		u8 junk[8]; /* other crap for block control */
drivers/ipack/devices/scc2698.h:		u8 junk[8]; /* other crap for block control */
drivers/pinctrl/pinctrl-ingenic.c: * Copyright (c) 2017 Paul Cercueil <paul@crapouillou.net>
drivers/gpio/gpio-ingenic.c: * Copyright (c) 2017 Paul Cercueil <paul@crapouillou.net>
drivers/gpio/gpio-ingenic.c:MODULE_AUTHOR("Paul Cercueil <paul@crapouillou.net>");
drivers/gpio/gpio-cs5535.c:	 * it turns out to be unreliable in the face of crappy BIOSes, we
drivers/md/md.c:	 * information must be scrapped.
drivers/s390/cio/qdio_main.c:			/* Inform the caller that they need to scrap */
drivers/gpu/drm/nouveau/nouveau_drm.c:	/*XXX: this is crap, but the fence/channel stuff is a little
drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv40.c:	 * 0x21000-0x40000: padding and some unknown crap
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxnv50.c: * crappy set of available commands. You upload it to a small [512 insns]
drivers/gpu/drm/i915/i915_drv.h:	 * crappiness (can't read out DPLL_MD for pipes B & C).
drivers/gpu/drm/i915/i915_timeline.c:		 * All known fences are completed so we can scrap
drivers/gpu/drm/radeon/ni.c:static const u32 scrapper_golden_registers[] =
drivers/gpu/drm/radeon/ni.c:							 scrapper_golden_registers,
drivers/gpu/drm/radeon/ni.c:							 (const u32)ARRAY_SIZE(scrapper_golden_registers));
net/llc/llc_input.c:	 * When the interface is in promisc. mode, drop all the crap that it
net/netfilter/xt_hashlimit.c:/* hash table crap */
net/netfilter/nf_conntrack_ftp.c:		else { /* Some other crap */
net/sched/sch_cbq.c:		 * BTW cbq-2.0 has a crap in this
net/rds/ib_cm.c:	/* Even if len is crap *now* I still want to check it. -ASG */
net/appletalk/ddp.c:	 * Size check to see if ddp->deh_len was crap
net/sunrpc/clnt.c: * Scraping a connected socket failed, so we don't have a useable
net/ipv4/tcp_input.c:	/* Old crap is replaced with new one. 8)
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/ipv4/ah4.c:		case 0x85:	/* Some "Extended Security" crap. */
mm/vmscan.c:		 * scrape out the remaining cache.
sound/usb/mixer.c:			/* totally crap, return an error */
sound/aoa/soundbus/i2sbus/core.c:	 * useless crap (ugh ugh ugh). We work around that here by calling
sound/pci/au88x0/au88x0_core.c:	// FIXME: get rid of this crap.
sound/pci/azt3328.c: * Config switch, to use ALSA's AC97 layer instead of old custom mixer crap.
sound/pci/es1968.c:	/* parallel in crap, see maestro reg 0xC [8-11] */
sound/pci/hda/patch_ca0132.c:	{ .name = "ScrappyKid",
arch/powerpc/mm/tlb_low_64e.S: * r15 = crap (free to use)
arch/powerpc/mm/tlb_low_64e.S: * r10 = crap (free to use)
arch/powerpc/mm/tlb_low_64e.S:	clrrdi	r11,r16,12		/* Clear low crap in EA */
arch/powerpc/mm/tlb_low_64e.S:	clrldi	r15,r15,12		/* Clear crap at the top */
arch/powerpc/mm/tlb_low_64e.S: * r15 = crap (free to use)
arch/powerpc/mm/tlb_low_64e.S: * r10 = crap (free to use)
arch/powerpc/mm/tlb_low_64e.S:	clrldi	r15,r15,PAGE_SHIFT	/* Clear crap at the top */
arch/powerpc/mm/tlb_low_64e.S:	/* We got a crappy address, just fault with whatever DEAR and ESR
arch/powerpc/mm/tlb_low_64e.S:	/* We got a crappy address, just fault */
arch/powerpc/mm/tlb_low_64e.S: * r14 = crap (free to use)
arch/powerpc/mm/tlb_low_64e.S: * r10 = crap (free to use)
arch/powerpc/mm/tlb_low_64e.S:	clrrdi	r11,r16,12		/* Clear low crap in EA */
arch/powerpc/mm/tlb_low_64e.S:	clrldi	r15,r11,12		/* Clear crap at the top */
arch/powerpc/mm/tlb_low_64e.S: * r14 = crap (free to use)
arch/powerpc/mm/tlb_low_64e.S: * r11 = crap (free to use)
arch/powerpc/mm/tlb_low_64e.S: * r10 = crap (free to use)
arch/powerpc/mm/tlb_low_64e.S:	/* We got a crappy address, just fault with whatever DEAR and ESR
arch/powerpc/mm/tlb_low_64e.S:	/* We got a crappy address, just fault */
arch/powerpc/mm/tlb_low_64e.S: * r11 = crap (free to use)
arch/powerpc/mm/tlb_low_64e.S: * r10 = crap (free to use)
arch/powerpc/mm/tlb_low_64e.S: * r15 = crap (free to use)
arch/powerpc/mm/tlb_low_64e.S: * r11 = crap (free to use)
arch/powerpc/mm/tlb_low_64e.S: * r10 = crap (free to use)
arch/powerpc/platforms/powermac/smp.c:	 * crap to avoid giving people ideas that they can do the
arch/powerpc/platforms/powermac/smp.c:	 * ideally, all that crap will be done in prom.c and the CPU left
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/kernel/cpu_setup_power.S:/* Entry: r3 = crap, r4 = ptr to cputable entry
arch/hexagon/kernel/smp.c: * (which is prior to any of our smp_prepare_cpu crap), in order to set
arch/sh/kernel/cpu/sh5/entry.S: * (LINK) In case of syscall only it can be scrapped.
arch/ia64/include/asm/pal.h:/* Machine Check related crap */
arch/openrisc/mm/tlb.c:	/* Was seeing bugs with the mm struct passed to us. Scrapped most of
arch/mips/pci/fixup-ip32.c: * right if there exists such a broken piece of crap.
arch/mips/kernel/vmlinux.lds.S:		/* ABI crap starts here */
arch/arm/mach-pxa/stargate2.c:/* An upcoming kernel change will scrap SFRM usage so these
arch/arm/mach-pxa/pm.h: * ugly, but let's keep the crap minimum here, instead of direct
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/m68k/include/asm/sun3xflop.h:/* We don't need no stinkin' I/O port allocation crap. */
arch/m68k/mac/config.c: * have to disable interrupts for this. Our IRQ handlers will crap
arch/m68k/kernel/signal.c:		/* that'll make sure that expansion won't crap over data */
arch/x86/mm/extable.c:		extern u32 pnp_bios_is_utter_crap;
arch/x86/mm/extable.c:		pnp_bios_is_utter_crap = 1;
arch/x86/kernel/cpu/mcheck/mce.c:			 * by default and leave crap in there. Don't log:
arch/x86/platform/efi/efi_64.c:	 * to virtual mode and would otherwise crap on us.
arch/sparc/include/asm/floppy_32.h:/* We don't need no stinkin' I/O port allocation crap. */
arch/sparc/mm/srmmu.c:	/* Clear any crap from the cache or else... */
arch/sparc/mm/srmmu.c:	/* Clear any crap from the cache or else... */
arch/sparc/kernel/viohs.c: * to be aware of this crap.
arch/um/drivers/daemon_kern.c:	/* We will free this pointer. If it contains crap we're burned. */
arch/um/kernel/initrd.c:	 * This is necessary because alloc_bootmem craps out if you
arch/um/kernel/um_arch.c:	 * TASK_SIZE needs to be PGDIR_SIZE aligned or else exit_mmap craps
kernel/futex.c:			 * handing potential crap to lookup_pi_state.
kernel/printk/printk.c:		 * trailing crap...
kernel/sched/clock.c:	 * TSC to be unstable, any computation will be computing crap.
kernel/sched/fair.c: * per rq 'load' arrray crap; XXX kill this.
kernel/events/internal.h:	/* poll crap */