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Linus Torvalds 1340283741 flexible-array member convertion patches for 5.7-rc2 
Hi Linus,
 
 Please, pull the following patches that replace zero-length arrays with
 flexible-array members.
 
 The current codebase makes use of the zero-length array language
 extension to the C90 standard, but the preferred mechanism to declare
 variable-length types such as these ones is a flexible array member[1][2],
 introduced in C99:
 
 struct foo {
         int stuff;
         struct boo array[];
 };
 
 By making use of the mechanism above, we will get a compiler warning
 in case the flexible array does not occur last in the structure, which
 will help us prevent some kind of undefined behavior bugs from being
 inadvertently introduced[3] to the codebase from now on.
 
 Also, notice that, dynamic memory allocations won't be affected by
 this change:
 
 "Flexible array members have incomplete type, and so the sizeof operator
 may not be applied. As a quirk of the original implementation of
 zero-length arrays, sizeof evaluates to zero."[1]
 
 sizeof(flexible-array-member) triggers a warning because flexible array
 members have incomplete type[1]. There are some instances of code in
 which the sizeof operator is being incorrectly/erroneously applied to
 zero-length arrays and the result is zero. Such instances may be hiding
 some bugs. So, this work (flexible-array member convertions) will also
 help to get completely rid of those sorts of issues.
 
 Notice that all of these patches have been baking in linux-next for
 quite a while now and, 238 more of these patches have already been
 merged into 5.7-rc1.
 
 There are a couple hundred more of these issues waiting to be addressed
 in the whole codebase.
 
 [1] https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html
 [2] https://github.com/KSPP/linux/issues/21
 [3] commit 7649773293 ("cxgb3/l2t: Fix undefined behaviour")
 
 Thanks
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Merge tag 'flexible-array-member-5.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux

Pull flexible-array member conversion from Gustavo Silva:
 "The current codebase makes use of the zero-length array language
  extension to the C90 standard, but the preferred mechanism to declare
  variable-length types such as these ones is a flexible array
  member[1][2], introduced in C99:

    struct foo {
        int stuff;
        struct boo array[];
    };

  By making use of the mechanism above, we will get a compiler warning
  in case the flexible array does not occur last in the structure, which
  will help us prevent some kind of undefined behavior bugs from being
  inadvertently introduced[3] to the codebase from now on.

  Also, notice that, dynamic memory allocations won't be affected by
  this change:

   "Flexible array members have incomplete type, and so the sizeof
    operator may not be applied. As a quirk of the original
    implementation of zero-length arrays, sizeof evaluates to zero."[1]

  sizeof(flexible-array-member) triggers a warning because flexible
  array members have incomplete type[1]. There are some instances of
  code in which the sizeof operator is being incorrectly/erroneously
  applied to zero-length arrays and the result is zero. Such instances
  may be hiding some bugs. So, this work (flexible-array member
  convertions) will also help to get completely rid of those sorts of
  issues.

  Notice that all of these patches have been baking in linux-next for
  quite a while now and, 238 more of these patches have already been
  merged into 5.7-rc1.

  There are a couple hundred more of these issues waiting to be
  addressed in the whole codebase"

[1] https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html
[2] https://github.com/KSPP/linux/issues/21
[3] commit 7649773293 ("cxgb3/l2t: Fix undefined behaviour")

* tag 'flexible-array-member-5.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux: (28 commits)
  xattr.h: Replace zero-length array with flexible-array member
  uapi: linux: fiemap.h: Replace zero-length array with flexible-array member
  uapi: linux: dlm_device.h: Replace zero-length array with flexible-array member
  tpm_eventlog.h: Replace zero-length array with flexible-array member
  ti_wilink_st.h: Replace zero-length array with flexible-array member
  swap.h: Replace zero-length array with flexible-array member
  skbuff.h: Replace zero-length array with flexible-array member
  sched: topology.h: Replace zero-length array with flexible-array member
  rslib.h: Replace zero-length array with flexible-array member
  rio.h: Replace zero-length array with flexible-array member
  posix_acl.h: Replace zero-length array with flexible-array member
  platform_data: wilco-ec.h: Replace zero-length array with flexible-array member
  memcontrol.h: Replace zero-length array with flexible-array member
  list_lru.h: Replace zero-length array with flexible-array member
  lib: cpu_rmap: Replace zero-length array with flexible-array member
  irq.h: Replace zero-length array with flexible-array member
  ihex.h: Replace zero-length array with flexible-array member
  igmp.h: Replace zero-length array with flexible-array member
  genalloc.h: Replace zero-length array with flexible-array member
  ethtool.h: Replace zero-length array with flexible-array member
  ...
 		2020-04-19 10:34:30 -07:00
..
android Merge 5.0-rc4 into char-misc-next 2019-01-28 08:13:52 +01:00
byteorder
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caif
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can can: don't use deprecated license identifiers 2019-11-05 12:44:34 +01:00
cifs
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dvb media: dvb: tag deprecated DVB APIs as such 2019-06-05 10:55:30 -04:00
genwqe
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hdlc wan/hdlc_x25: make lapb params configurable 2020-01-21 11:41:36 +01:00
hsi
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iio iio: Add modifiers for ethanol and H2 gases 2018-12-16 14:05:58 +00:00
isdn isdn/capi: check message length in capi_write() 2019-09-07 17:44:25 +02:00
mmc mmc: Replace zero-length array with flexible-array member 2020-03-24 14:39:45 +01:00
netfilter netfilter: nf_tables: reintroduce the NFT_SET_CONCAT flag 2020-04-07 18:23:04 +02:00
netfilter_arp net, uapi: fix -Wpointer-arith warnings 2019-10-04 14:25:17 -07:00
netfilter_bridge netfilter: Replace zero-length array with flexible-array member 2020-03-15 15:20:16 +01:00
netfilter_ipv4 net, uapi: fix -Wpointer-arith warnings 2019-10-04 14:25:17 -07:00
netfilter_ipv6 net, uapi: fix -Wpointer-arith warnings 2019-10-04 14:25:17 -07:00
nfsd nfsd: add support for upcall version 2 2019-09-10 09:26:33 -04:00
raid md: add feature flag MD_FEATURE_RAID0_LAYOUT 2019-09-13 13:10:06 -07:00
sched sched/uclamp: Extend sched_setattr() to support utilization clamping 2019-06-24 19:23:46 +02:00
spi spi: spidev: Enable control of inter-word delays 2019-03-18 12:18:28 +00:00
sunrpc
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tc_act net: sched: add erspan option support to act_tunnel_key 2019-11-21 11:44:06 -08:00
tc_ematch net: sched: add em_ipt ematch for calling xtables matches 2018-02-21 13:15:33 -05:00
usb usb: raw_gadget: fix compilation warnings in uapi headers 2020-03-17 16:04:49 +01:00
wimax
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a.out.h
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acct.h acct: stop using get_seconds() 2019-12-18 18:07:31 +01:00
adb.h
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adfs_fs.h fs/adfs: correct disc record structure 2019-06-26 20:14:13 -04:00
affs_hardblocks.h
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agpgart.h
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aio_abi.h aio: Comment use of IOCB_FLAG_IOPRIO aio flag 2018-11-19 19:03:43 -07:00
am437x-vpfe.h
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apm_bios.h
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arcfb.h
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arm_sdei.h firmware: arm_sdei: Add driver for Software Delegated Exceptions 2018-01-13 10:44:56 +00:00
aspeed-lpc-ctrl.h
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aspeed-p2a-ctrl.h drivers/misc: Add Aspeed P2A control driver 2019-04-25 19:33:34 +02:00
atalk.h
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atm.h
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atm_eni.h
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atm_he.h
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atm_idt77105.h
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atm_nicstar.h
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atm_tcp.h
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atm_zatm.h
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atmapi.h
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atmarp.h
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atmbr2684.h
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atmclip.h
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atmdev.h
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atmioc.h
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atmlec.h
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atmmpc.h
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atmppp.h
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atmsap.h
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atmsvc.h
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audit.h bpf: Emit audit messages upon successful prog load and unload 2019-12-11 17:41:09 +01:00
auto_dev-ioctl.h
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auto_fs.h autofs: add ignore mount option 2019-03-07 18:32:01 -08:00
auto_fs4.h autofs4: merge auto_fs.h and auto_fs4.h 2018-06-07 17:34:39 -07:00
auxvec.h
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ax25.h
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batadv_packet.h batman-adv: Update copyright years for 2020 2020-01-01 00:00:33 +01:00
batman_adv.h batman-adv: Update copyright years for 2020 2020-01-01 00:00:33 +01:00
baycom.h
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bcache.h bcache: use read_cache_page_gfp to read the superblock 2020-01-23 11:40:01 -07:00
bcm933xx_hcs.h
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bfs_fs.h bfs: extra sanity checking and static inode bitmap 2019-01-04 13:13:47 -08:00
binfmts.h exec: increase BINPRM_BUF_SIZE to 256 2019-03-07 18:32:01 -08:00
blkpg.h
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blktrace_api.h blktrace: fix comment in blktrace_api.h 2018-03-30 14:16:24 -06:00
blkzoned.h block: add zone open, close and finish ioctl support 2019-11-07 06:31:50 -07:00
bpf.h bpf: Implement bpf_prog replacement for an active bpf_cgroup_link 2020-03-30 17:36:33 -07:00
bpf_common.h bpf: add comments to BPF ld/ldx sizes 2018-01-18 22:12:38 +01:00
bpf_perf_event.h bpf: add support to read sample address in bpf program 2018-03-08 02:22:34 +01:00
bpfilter.h treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
bpqether.h
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bsg.h
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bt-bmc.h
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btf.h bpf: Introduce function-by-function verification 2020-01-10 17:20:07 +01:00
btrfs.h btrfs: re-instantiate the removed BTRFS_SUBVOL_CREATE_ASYNC definition 2020-04-10 18:48:27 +02:00
btrfs_tree.h btrfs: add support for 4-copy replication (raid1c4) 2019-11-18 17:51:49 +01:00
can.h can: don't use deprecated license identifiers 2019-11-05 12:44:34 +01:00
capability.h prctl: PR_{G,S}ET_IO_FLUSHER to support controlling memory reclaim 2020-01-28 10:09:51 +01:00
capi.h
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cciss_defs.h
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cciss_ioctl.h
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cdrom.h
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cec-funcs.h media: cec-funcs.h: use new CEC_OP_UI_CMD defines 2019-10-07 07:55:17 -03:00
cec.h media: cec: expose the new connector info API 2019-10-01 17:19:41 -03:00
cgroupstats.h
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chio.h scsi: ch: add include guard to chio.h 2019-10-09 22:31:14 -04:00
cm4000_cs.h
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cn_proc.h connector: add parent pid and tgid to coredump and exit events 2018-05-01 14:25:37 -04:00
coda.h coda: add hinting support for partial file caching 2019-07-16 19:23:23 -07:00
coff.h linux/coff.h: add include guard 2019-09-25 17:51:39 -07:00
connector.h
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const.h linux/const.h: refactor _BITUL and _BITULL a bit 2018-04-11 10:28:38 -07:00
coresight-stm.h coresight: do not use the BIT() macro in the UAPI header 2020-03-26 15:10:44 +01:00
cramfs_fs.h Merge branch 'work.cramfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-11-17 13:20:41 -08:00
cryptouser.h crypto: add header include guards 2019-08-02 14:44:02 +10:00
cuda.h
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cyclades.h y2038: uapi: change __kernel_time_t to __kernel_old_time_t 2019-11-15 14:38:29 +01:00
cycx_cfm.h
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dcbnl.h net: Fix misspellings of "configure" and "configuration" 2019-10-28 13:41:01 -07:00
dccp.h
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devlink.h devlink: Add packet trap policers support 2020-03-30 17:54:58 -07:00
dlm.h
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dlm_device.h uapi: linux: dlm_device.h: Replace zero-length array with flexible-array member 2020-04-18 15:44:56 -05:00
dlm_netlink.h
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dlm_plock.h
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dlmconstants.h
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dm-ioctl.h dm: bump version of core and various targets 2020-03-03 11:10:21 -05:00
dm-log-userspace.h
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dma-buf.h dma-buf: add DMA_BUF_SET_NAME ioctls 2019-06-14 15:00:51 +05:30
dma-heap.h dma-buf: heaps: Use _IOCTL_ for userspace IOCTL identifier 2019-12-17 21:37:40 +05:30
dn.h
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dns_resolver.h dns: Allow the dns resolver to retrieve a server set 2018-10-04 09:40:52 -07:00
dqblk_xfs.h
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edd.h
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efs_fs_sb.h
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elf-em.h Move EM_UNICORE to uapi/linux/elf-em.h 2019-03-20 21:11:22 -04:00
elf-fdpic.h
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elf.h arm64: add ptrace regsets for ptrauth key management 2019-02-01 13:56:58 +00:00
elfcore.h y2038: elfcore: Use __kernel_old_timeval for process times 2019-11-15 14:38:29 +01:00
errno.h
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errqueue.h y2038: socket: remove timespec reference in timestamping 2019-11-15 14:38:29 +01:00
erspan.h net: erspan: create erspan metadata uapi header 2018-01-25 21:39:43 -05:00
ethtool.h ethtool: add timestamping related string sets 2020-03-29 22:32:36 -07:00
ethtool_netlink.h ethtool: provide timestamping information with TSINFO_GET request 2020-03-29 22:32:37 -07:00
eventpoll.h eventpoll.h: wrap casts in () properly 2018-07-15 14:03:06 +02:00
fadvise.h
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falloc.h
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fanotify.h fanotify: report name info for FAN_DIR_MODIFY event 2020-03-25 23:17:16 +01:00
fb.h fbdev: make FB_BACKLIGHT a tristate 2018-12-20 19:13:07 +01:00
fcntl.h open: introduce openat2(2) syscall 2020-01-18 09:19:18 -05:00
fd.h
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fdreg.h floppy: separate the FDC's base address from its registers 2020-03-16 08:26:58 -06:00
fib_rules.h net: fib_rules: support for match on ip_proto, sport and dport 2018-02-28 22:44:43 -05:00
fiemap.h uapi: linux: fiemap.h: Replace zero-length array with flexible-array member 2020-04-18 15:44:56 -05:00
filter.h
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firewire-cdev.h FireWire: clean up firewire-cdev.h kernel-doc 2018-09-06 09:40:59 -06:00
firewire-constants.h
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fou.h fou: Support binding FoU socket 2019-03-27 13:30:07 -07:00
fpga-dfl.h fpga: dfl: fme: add DFL_FPGA_FME_PORT_RELEASE/ASSIGN ioctl support. 2019-08-05 17:56:46 +02:00
fs.h f2fs-for-5.4-rc1 2019-09-21 14:26:33 -07:00
fscrypt.h fscrypt: add FS_IOC_GET_ENCRYPTION_NONCE ioctl 2020-03-19 21:56:54 -07:00
fsi.h fsi: scom: Major overhaul 2018-06-18 15:11:53 +10:00
fsl_hypervisor.h
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fsmap.h
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fsverity.h fs-verity: add SHA-512 support 2019-08-12 19:33:50 -07:00
fuse.h fuse: Add changelog entries for protocols 7.1 - 7.8 2019-10-23 14:26:37 +02:00
futex.h
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gameport.h
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gen_stats.h net_sched: add TCA_STATS_PKT64 attribute 2019-11-05 18:20:55 -08:00
genetlink.h
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gfs2_ondisk.h GFS2: Log the reason for log flushes in every log header 2018-01-23 07:39:20 -07:00
gpio.h gpio: uapi: Improve phrasing around arrays representing empty strings 2020-03-25 09:50:44 +01:00
gsmmux.h tty: n_gsm: add ioctl to map serial device to mux'ed tty 2019-09-04 12:43:54 +02:00
gtp.h
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hash_info.h crypto: streebog - register Streebog in hash info for IMA 2018-11-16 14:09:40 +08:00
hdlc.h
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hdlcdrv.h
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hdreg.h
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hid.h
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hiddev.h
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hidraw.h HID: hidraw: add support uniq ioctl 2019-12-11 15:31:52 +01:00
hpet.h
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hsr_netlink.h
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hw_breakpoint.h
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hyperv.h
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i2c-dev.h
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i2c.h i2c: add a message flag for DMA safe buffers 2017-12-03 20:47:33 +01:00
i2o-dev.h
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i8k.h
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icmp.h
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icmpv6.h ipv6: Add rate limit mask for ICMPv6 messages 2019-04-18 16:58:37 -07:00
idxd.h dmaengine: idxd: Merge definition of dsa_batch_desc into dsa_hw_desc 2020-03-11 15:08:52 +05:30
if.h wan/hdlc_x25: make lapb params configurable 2020-01-21 11:41:36 +01:00
if_addr.h if_addr: add IFA_TARGET_NETNSID 2018-09-05 22:27:11 -07:00
if_addrlabel.h
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if_alg.h
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if_arcnet.h arcnet: Replace zero-length array with flexible-array member 2020-02-29 21:52:20 -08:00
if_arp.h net: if_arp: use define instead of hard-coded value 2018-09-21 19:22:32 -07:00
if_bonding.h bonding: rename AD_STATE_* to LACP_STATE_* 2019-12-26 13:09:37 -08:00
if_bridge.h net: bridge: vlan options: move the tunnel command to the nested attribute 2020-03-20 08:52:20 -07:00
if_cablemodem.h
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if_eql.h
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if_ether.h net: Add a define for LLDP ethertype 2019-06-05 13:04:29 -07:00
if_fc.h
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if_fddi.h FDDI: defza: Add support for DEC FDDIcontroller 700 TURBOchannel adapter 2018-10-15 21:46:06 -07:00
if_frad.h
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if_hippi.h
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if_infiniband.h uapi: Fix SPDX tags for files referring to the 'OpenIB.org' license 2018-04-23 11:10:33 -04:00
if_link.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2020-03-30 19:52:37 -07:00
if_ltalk.h
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if_macsec.h macsec: Netlink support of XPN cipher suites (IEEE 802.1AEbw) 2020-03-16 01:42:31 -07:00
if_packet.h packet: Fix undefined behavior in bit shift 2019-06-29 11:06:17 -07:00
if_phonet.h
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if_plip.h
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if_ppp.h
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if_pppol2tp.h
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if_pppox.h
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if_slip.h
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if_team.h
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if_tun.h tun: Add ioctl() TUNGETDEVNETNS cmd to allow obtaining real net ns of tun device 2019-03-21 13:19:15 -07:00
if_tunnel.h iptunnel: make TUNNEL_FLAGS available in uapi 2018-12-19 15:58:01 -08:00
if_vlan.h vlan: support binding link state to vlan member bridge ports 2019-04-19 13:58:17 -07:00
if_x25.h
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if_xdp.h xsk: add support to allow unaligned chunk placement 2019-08-31 01:08:26 +02:00
ife.h
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igmp.h bridge: Snoop Multicast Router Advertisements 2019-01-22 17:18:09 -08:00
ila.h ila: Flush netlink command to clear xlat table 2018-06-29 11:32:55 +09:00
in.h seg6: fix SRv6 L2 tunnels to use IANA-assigned protocol number 2020-03-11 23:49:30 -07:00
in6.h net: ipv6: add socket option IPV6_ROUTER_ALERT_ISOLATE 2019-03-03 21:05:10 -08:00
in_route.h
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inet_diag.h mptcp: allow dumping subflow context to userspace 2020-03-29 22:14:48 -07:00
inotify.h inotify: Add flag IN_MASK_CREATE for inotify_add_watch() 2018-06-27 19:21:25 +02:00
input-event-codes.h Merge branch 'next' into for-linus 2020-04-06 20:56:50 -07:00
input.h Input: input_event - fix struct padding on sparc64 2019-12-13 15:00:36 -08:00
io_uring.h io_uring: make spdxcheck.py happy 2020-03-21 14:03:46 -06:00
ioctl.h
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iommu.h iommu: Introduce guest PASID bind function 2019-10-15 13:34:43 +02:00
ip.h route: add support for directed broadcast forwarding 2018-07-29 12:37:06 -07:00
ip6_tunnel.h
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ip_vs.h ipvs: allow tunneling with gre encapsulation 2019-07-04 02:29:49 +02:00
ipc.h
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ipmi.h ipmi: Add or fix SPDX-License-Identifier in all files 2018-02-27 07:42:51 -06:00
ipmi_bmc.h treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
ipmi_msgdefs.h ipmi: Add or fix SPDX-License-Identifier in all files 2018-02-27 07:42:51 -06:00
ipsec.h
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ipv6.h net: ipv6: add support for rpl sr exthdr 2020-03-29 22:30:57 -07:00
ipv6_route.h
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ipx.h
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irqnr.h
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iso_fs.h Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs 2017-11-14 14:13:11 -08:00
isst_if.h treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
ivtv.h
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ivtvfb.h
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jffs2.h jffs2: Remove C++ style comments from uapi header 2019-08-22 17:24:51 +02:00
joystick.h Input: stop telling users to snail-mail Vojtech 2018-07-26 17:04:37 -07:00
kcm.h
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kcmp.h
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kcov.h kcov: fix struct layout for kcov_remote_arg 2020-01-04 13:55:09 -08:00
kd.h
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kdev_t.h
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kernel-page-flags.h mm: convert PG_balloon to PG_offline 2019-03-05 21:07:14 -08:00
kernel.h
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kernelcapi.h
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kexec.h parisc: add kexec syscall support 2019-09-08 15:37:04 +02:00
keyboard.h kbd: complete dead keys definitions 2018-07-07 17:41:38 +02:00
keyctl.h Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs" 2019-07-10 18:43:43 -07:00
kfd_ioctl.h Revert "drm/amdkfd: New IOCTL to allocate queue GWS" 2019-08-07 10:21:38 -05:00
kvm.h KVM: PPC: Book3S HV: Add a capability for enabling secure guests 2020-03-26 11:09:04 +11:00
kvm_para.h KVM: X86: Yield to IPI target if necessary 2019-07-02 18:56:01 +02:00
l2tp.h l2tp: ignore L2TP_ATTR_MTU 2018-08-03 10:03:57 -07:00
libc-compat.h uapi/if_ether.h: move __UAPI_DEF_ETHHDR libc define 2018-02-13 11:23:24 -05:00
lightnvm.h lightnvm: set target over-provision on create ioctl 2018-01-05 08:50:12 -07:00
limits.h linux/kernel.h: split *_MAX and *_MIN macros into <linux/limits.h> 2019-03-07 18:31:59 -08:00
lirc.h media: rc: xbox_remote: add protocol and set timeout 2019-04-22 13:02:53 -04:00
llc.h
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loop.h
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lp.h lp: support 64-bit time_t user space 2017-11-28 16:54:00 +01:00
lwtunnel.h net: ipv6: add rpl sr tunnel 2020-03-29 22:30:57 -07:00
magic.h fs: New zonefs file system 2020-02-07 14:39:38 +09:00
major.h
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map_to_7segment.h
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matroxfb.h
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max2175.h
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mdio.h net: phy: add EEE-related constants 2019-08-19 13:04:45 -07:00
media-bus-format.h media: v4l: Add 1X14 14-bit greyscale media bus code definition 2020-03-20 09:01:16 +01:00
media.h media: media.h: Fix shifting signed 32-bit value by 31 bits problem 2019-06-21 16:45:38 -04:00
mei.h mei: adjust the copyright notice in the files. 2019-03-28 02:07:54 +09:00
membarrier.h membarrier: Provide core serializing command, *_SYNC_CORE 2018-02-05 21:35:03 +01:00
memfd.h mm/hugetlb: add mmap() encodings for 32MB and 512MB page sizes 2018-10-05 16:32:04 -07:00
mempolicy.h
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meye.h
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mic_common.h
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mic_ioctl.h
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mii.h net: phylink: pcs: add 802.3 clause 22 helpers 2020-03-17 22:51:16 -07:00
minix_fs.h
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mman.h mm/mremap: add MREMAP_DONTUNMAP to mremap() 2020-04-02 09:35:30 -07:00
mmtimer.h
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module.h
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mount.h vfs: syscall: Add fspick() to select a superblock for reconfiguration 2019-03-20 18:49:06 -04:00
mpls.h
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mpls_iptunnel.h
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mptcp.h mptcp: add netlink-based PM 2020-03-29 22:14:49 -07:00
mqueue.h
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mroute.h ipmr: ip6mr: Create new sockopt to clear mfc cache or vifs 2019-02-21 13:05:05 -08:00
mroute6.h ipmr: ip6mr: Create new sockopt to clear mfc cache or vifs 2019-02-21 13:05:05 -08:00
msdos_fs.h fat: move MAX_FAT to fat.h and change it to inline function 2019-01-04 13:13:47 -08:00
msg.h y2038: uapi: change __kernel_time_t to __kernel_old_time_t 2019-11-15 14:38:29 +01:00
mtio.h
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n_r3964.h
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nbd-netlink.h
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nbd.h nbd: Add the nbd NBD_DISCONNECT_ON_CLOSE config flag. 2018-06-20 19:10:06 -06:00
ncsi.h net/ncsi: Configure multi-package, multi-channel modes with failover 2018-11-17 21:09:49 -08:00
ndctl.h nfit: Add Hyper-V NVDIMM DSM command set to white list 2019-01-29 22:09:31 -08:00
neighbour.h neighbor: Add protocol attribute 2018-12-16 12:15:25 -08:00
net.h
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net_dropmon.h drop_monitor: Replace zero-length array with flexible-array member 2020-03-02 11:16:28 -08:00
net_namespace.h netns: enable to dump full nsid translation table 2018-11-27 16:20:20 -08:00
net_tstamp.h ethtool: add timestamping related string sets 2020-03-29 22:32:36 -07:00
netconf.h route: add support for directed broadcast forwarding 2018-07-29 12:37:06 -07:00
netdevice.h
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netfilter.h netfilter: revert introduction of egress hook 2020-03-18 16:35:48 -07:00
netfilter_arp.h netfilter: add defines for arp/decnet max hooks 2018-01-08 18:01:08 +01:00
netfilter_bridge.h netfilter: bridge: define INT_MIN & INT_MAX in userspace 2018-10-25 10:25:22 +02:00
netfilter_decnet.h netfilter: remove NFC_* cache bits 2018-12-01 12:38:32 +01:00
netfilter_ipv4.h netfilter: remove NFC_* cache bits 2018-12-01 12:38:32 +01:00
netfilter_ipv6.h netfilter: remove NFC_* cache bits 2018-12-01 12:38:32 +01:00
netlink.h net: netlink: rename NETLINK_DUMP_STRICT_CHK -> NETLINK_GET_STRICT_CHK 2018-12-14 11:44:31 -08:00
netlink_diag.h
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netrom.h
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nexthop.h net: nexthop uapi 2019-05-28 21:37:30 -07:00
nfc.h
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nfs.h nfs: Define NFS_RDMA_PORT 2018-01-14 23:06:30 -05:00
nfs2.h
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nfs3.h
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nfs4.h
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nfs4_mount.h
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nfs_fs.h
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nfs_idmap.h
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nfs_mount.h NFS: Move internal constants out of uapi/linux/nfs_mount.h 2019-04-25 14:18:14 -04:00
nfsacl.h
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nilfs2_api.h
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nilfs2_ondisk.h nilfs2: do not use unexported cpu_to_le32()/le32_to_cpu() in uapi header 2019-07-12 11:05:40 -07:00
nl80211.h cfg80211: Configure PMK lifetime and reauth threshold for PMKSA entries 2020-03-20 14:42:20 +01:00
nsfs.h
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nubus.h nubus: Fix up header split 2018-01-16 16:47:29 +01:00
nvme_ioctl.h nvme: change nvme_passthru_cmd64 to explicitly mark rsvd 2019-11-06 06:17:38 +09:00
nvram.h
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omap3isp.h media: omap3isp: support 64-bit version of omap3isp_stat_data 2018-05-09 16:37:05 -04:00
omapfb.h
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oom.h
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openat2.h open: introduce openat2(2) syscall 2020-01-18 09:19:18 -05:00
openvswitch.h openvswitch: add TTL decrement action 2020-02-16 19:34:44 -08:00
packet_diag.h
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param.h
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parport.h
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patchkey.h
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pci.h
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pci_regs.h PCI: pciehp: Disable in-band presence detect when possible 2020-02-20 22:44:30 -06:00
pcitest.h misc: pci_endpoint_test: Add ioctl to clear IRQ 2020-04-02 17:57:10 +01:00
perf_event.h perf/core: Add PERF_SAMPLE_CGROUP feature 2020-03-27 10:41:44 -03:00
personality.h
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pfkeyv2.h
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pg.h block: pg: add header include guard 2019-10-02 20:32:27 -06:00
phantom.h
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phonet.h
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pkt_cls.h net: sched: expose HW stats types per action used by drivers 2020-03-30 11:06:49 -07:00
pkt_sched.h taprio: do not use BIT() in TCA_TAPRIO_ATTR_FLAG_* definitions 2020-03-26 20:08:45 -07:00
pktcdvd.h
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pmu.h m68k/mac: Fix PRAM accessors 2019-01-22 10:21:45 +01:00
poll.h
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posix_acl.h
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posix_acl_xattr.h
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posix_types.h
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ppdev.h ppdev: add header include guard 2019-07-30 20:34:34 +02:00
ppp-comp.h
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ppp-ioctl.h compat_ioctl: handle PPPIOCGIDLE for 64-bit time_t 2019-10-23 17:23:47 +02:00
ppp_defs.h y2038: syscall implementation cleanups 2019-12-01 14:00:59 -08:00
pps.h
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pr.h
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prctl.h prctl: PR_{G,S}ET_IO_FLUSHER to support controlling memory reclaim 2020-01-28 10:09:51 +01:00
psample.h
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psci.h firmware/psci: add support for SYSTEM_RESET2 2019-04-16 23:05:21 +02:00
psp-sev.h crypto: ccp - Retry SEV INIT command in case of integrity check failure. 2019-10-26 02:09:58 +11:00
ptp_clock.h ptp: Introduce strict checking of external time stamp options. 2019-11-15 12:48:32 -08:00
ptrace.h ptrace: add PTRACE_GET_SYSCALL_INFO request 2019-07-16 19:23:24 -07:00
qemu_fw_cfg.h fw_cfg: write vmcoreinfo details 2018-03-20 03:17:41 +02:00
qnx4_fs.h
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qnxtypes.h
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qrtr.h
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quota.h
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radeonfb.h
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random.h random: ignore GRND_RANDOM in getentropy(2) 2020-01-07 16:07:01 -05:00
raw.h
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rds.h net: rds: add service level support in rds-info 2019-08-24 16:55:25 -07:00
reboot.h
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reiserfs_fs.h
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reiserfs_xattr.h
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resource.h y2038: rusage: use __kernel_old_timeval 2019-11-15 14:38:29 +01:00
rfkill.h
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rio_cm_cdev.h
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rio_mport_cdev.h
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romfs_fs.h
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rose.h
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route.h
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rpl.h include: uapi: linux: add rpl sr header definition 2020-03-29 22:30:57 -07:00
rpl_iptunnel.h net: ipv6: add rpl sr tunnel 2020-03-29 22:30:57 -07:00
rpmsg.h rpmsg: char: Switch to SPDX license identifier 2018-06-03 17:37:16 -07:00
rseq.h rseq: uapi: Declare rseq_cs field as union, update includes 2018-07-10 22:18:52 +02:00
rtc.h rtc: make definitions in include/uapi/linux/rtc.h actually useful for user space 2020-03-26 21:38:40 +01:00
rtnetlink.h net: bridge: vlan: add rtnetlink group and notify support 2020-01-15 13:48:18 +01:00
rxrpc.h treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
scc.h linux/scc.h: make uapi linux/scc.h self-contained 2019-12-04 19:44:12 -08:00
sched.h clone3: allow spawning processes into cgroups 2020-02-12 17:57:51 -05:00
scif_ioctl.h
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screen_info.h
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sctp.h sctp: add SCTP_PEER_ADDR_THLDS_V2 sockopt 2019-11-08 14:18:32 -08:00
sdla.h
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seccomp.h seccomp: allow TSYNC and USER_NOTIF together 2020-03-04 14:48:54 -08:00
securebits.h
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sed-opal.h block: sed-opal: Add support to read/write opal tables generically 2019-11-04 07:11:31 -07:00
seg6.h ipv6: sr: update the struct ipv6_sr_hdr 2017-11-16 10:49:00 +09:00
seg6_genl.h
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seg6_hmac.h
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seg6_iptunnel.h
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seg6_local.h ipv6: sr: Add seg6local action End.BPF 2018-05-24 11:57:36 +02:00
selinux_netlink.h
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sem.h y2038: uapi: change __kernel_time_t to __kernel_old_time_t 2019-11-15 14:38:29 +01:00
serial.h tty/serial_core: add ISO7816 infrastructure 2018-10-02 13:38:55 -07:00
serial_core.h serial: fsl_linflexuart: Be consistent with the name 2019-10-16 06:11:24 -07:00
serial_reg.h TTY/Serial patches for 4.15-rc1 2017-11-13 21:05:31 -08:00
serio.h Input: avoid BIT() macro usage in the serio.h UAPI header 2020-03-24 15:59:34 -07:00
shm.h y2038: uapi: change __kernel_time_t to __kernel_old_time_t 2019-11-15 14:38:29 +01:00
signal.h
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signalfd.h signal/signalfd: Add support for SIGSYS 2018-04-26 19:51:12 -05:00
smc.h
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smc_diag.h net/smc: retain old name for diag_mode field 2018-10-07 21:06:28 -07:00
smiapp.h
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snmp.h tcp: export count for rehash attempts 2020-01-26 15:28:47 +01:00
sock_diag.h bpf: INET_DIAG support in bpf_sk_storage 2020-02-27 18:50:19 -08:00
socket.h net/socket: fix GCC8+ Wpacked-not-aligned warnings 2019-08-03 11:02:46 -07:00
sockios.h net: socket: implement 64-bit timestamps 2019-04-19 14:07:40 -07:00
sonet.h
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sonypi.h
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sound.h
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soundcard.h
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stat.h statx: define STATX_ATTR_VERITY 2019-11-13 12:15:34 -08:00
stddef.h
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stm.h stm class: Make dummy's master/channel ranges configurable 2018-03-28 18:47:18 +03:00
string.h
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suspend_ioctls.h
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swab.h include/uapi/linux/swab.h: fix userspace breakage, use __BITS_PER_LONG for swap 2020-02-21 11:22:15 -08:00
switchtec_ioctl.h PCI/switchtec: Add Gen4 flash information interface support 2020-01-15 11:00:39 -06:00
sync_file.h
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synclink.h
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sysctl.h mm: fix comments related to node reclaim 2020-01-31 10:30:39 -08:00
sysinfo.h
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target_core_user.h scsi: target: tcmu: add read length support 2018-06-18 21:02:52 -04:00
taskstats.h tsacct: add 64-bit btime field 2019-12-18 18:07:31 +01:00
tcp.h tcp: add bytes not sent to SCM_TIMESTAMPING_OPT_STATS 2020-03-09 17:56:33 -07:00
tcp_metrics.h
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tee.h tee: add AMD-TEE driver 2020-01-04 13:49:51 +08:00
termios.h
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thermal.h
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time.h y2038: hide timeval/timespec/itimerval/itimerspec types 2020-02-21 11:22:15 -08:00
time_types.h y2038: rename itimerval to __kernel_old_itimerval 2019-12-18 18:07:33 +01:00
timerfd.h
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times.h
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timex.h y2038: sparc: remove use of struct timex 2019-12-18 18:07:33 +01:00
tiocl.h
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tipc.h tipc: add new AEAD key structure for user API 2019-11-08 14:01:59 -08:00
tipc_config.h net, uapi: fix -Wpointer-arith warnings 2019-10-04 14:25:17 -07:00
tipc_netlink.h tipc: make legacy address flag readable over netlink 2019-12-20 21:18:42 -08:00
tipc_sockets_diag.h tipc: implement socket diagnostics for AF_TIPC 2018-03-22 14:43:35 -04:00
tls.h net: tls: export protocol version, cipher, tx_conf/rx_conf to socket diag 2019-08-31 23:44:28 -07:00
toshiba.h
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tty.h
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tty_flags.h tty: fix typo in ASYNCB_FOURPORT comment 2018-05-24 18:38:51 +02:00
types.h uapi: turn __poll_t sparse checks on by default 2018-05-26 09:16:44 +02:00
udf_fs_i.h
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udmabuf.h Add udmabuf misc device 2018-09-03 13:29:38 +02:00
udp.h xfrm: add espintcp (RFC 8229) 2019-12-09 09:59:07 +01:00
uhid.h
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uinput.h
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uio.h
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uleds.h
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ultrasound.h
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um_timetravel.h um: Implement time-travel=ext 2020-03-29 23:29:08 +02:00
un.h
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unistd.h
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unix_diag.h net: Add UNIX_DIAG_UID to Netlink UNIX socket diagnostics. 2019-05-22 10:36:35 -07:00
usbdevice_fs.h USB: usbfs: Add a capability flag for runtime suspend 2019-08-14 16:52:13 +02:00
usbip.h
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userfaultfd.h userfaultfd: wp: enabled write protection in userfaultfd API 2020-04-07 10:43:39 -07:00
userio.h
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utime.h y2038: uapi: change __kernel_time_t to __kernel_old_time_t 2019-11-15 14:38:29 +01:00
utsname.h
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uuid.h uuid: cleanup <uapi/linux/uuid.h> 2018-02-06 18:32:44 -08:00
uvcvideo.h media: uvcvideo: Send a control event when a Control Change interrupt arrives 2018-07-27 06:39:57 -04:00
v4l2-common.h media: v4l2-common.h: put backwards compat defines under #ifndef __KERNEL__ 2018-11-20 13:22:40 -05:00
v4l2-controls.h media: atmel: atmel-isc-base: expose white balance as v4l2 controls 2020-02-24 16:12:28 +01:00
v4l2-dv-timings.h
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v4l2-mediabus.h media: v4l: doc: Clarify v4l2_mbus_fmt height definition 2018-02-26 08:15:50 -05:00
v4l2-subdev.h media: v4l: Add support for STD ioctls on subdev nodes 2018-07-24 17:39:28 -04:00
vbox_err.h virt: Add vboxguest driver for Virtual Box Guest integration UAPI 2017-12-18 16:12:21 +01:00
vbox_vmmdev_types.h treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
vboxguest.h treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
veth.h
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vfio.h vfio: Introduce VFIO_DEVICE_FEATURE ioctl and first user 2020-03-24 09:28:27 -06:00
vfio_ccw.h vfio-ccw: add handling for async channel instructions 2019-04-24 14:18:51 +02:00
vhost.h vhost: introduce vDPA-based backend 2020-04-02 10:41:40 -04:00
vhost_types.h vhost: introduce vDPA-based backend 2020-04-02 10:41:40 -04:00
videodev2.h media: v4l: Add 14-bit raw greyscale pixel format 2020-03-20 09:00:56 +01:00
virtio_9p.h
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virtio_balloon.h virtio-balloon: add support for providing free page reports to host 2020-04-07 10:43:39 -07:00
virtio_blk.h virtio_blk: add discard and write zeroes support 2018-12-19 18:23:49 -05:00
virtio_config.h virtio: support VIRTIO_F_ORDER_PLATFORM 2019-01-24 10:15:42 -05:00
virtio_console.h
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virtio_crypto.h
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virtio_fs.h virtio-fs: add virtiofs filesystem 2019-09-18 20:17:50 +02:00
virtio_gpu.h virtio-gpu api: comment feature flags 2019-04-11 17:00:10 +02:00
virtio_ids.h mac80211_hwsim: add frame transmission support over virtio 2020-03-20 14:42:19 +01:00
virtio_input.h
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virtio_iommu.h iommu/virtio: Fix sparse warning 2020-03-27 11:09:18 +01:00
virtio_mmio.h
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virtio_net.h virtio-net: Introduce hash report feature 2020-03-23 09:50:02 -04:00
virtio_pci.h
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virtio_pmem.h treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
virtio_ring.h net, uapi: fix -Wpointer-arith warnings 2019-10-04 14:25:17 -07:00
virtio_rng.h
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virtio_scsi.h
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virtio_types.h
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virtio_vsock.h
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vm_sockets.h vsock: add VMADDR_CID_LOCAL definition 2019-12-11 15:01:23 -08:00
vm_sockets_diag.h uapi: add SPDX identifier to vm_sockets_diag.h 2017-11-26 04:24:48 +09:00
vmcore.h treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
vsockmon.h
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vt.h
…
vtpm_proxy.h
…
wait.h pidfd: add P_PIDFD to waitid() 2019-08-01 21:49:46 +02:00
watchdog.h
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wimax.h
…
wireguard.h wireguard: global: fix spelling mistakes in comments 2019-12-16 19:22:22 -08:00
wireless.h wireless: Use offsetof instead of custom macro. 2019-12-13 10:45:35 +01:00
wmi.h treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
x25.h
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xattr.h
…
xdp_diag.h xsk: add sock_diag interface for AF_XDP 2019-01-25 01:50:03 +01:00
xfrm.h xfrm: Add a new lookup key to match xfrm interfaces. 2018-06-23 16:07:15 +02:00
xilinx-v4l2-controls.h
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zorro.h
…
zorro_ids.h
…