linux-stable/drivers/block
Linus Torvalds befaa609f4 hardening updates for v6.7-rc1
- Add LKDTM test for stuck CPUs (Mark Rutland)
 
 - Improve LKDTM selftest behavior under UBSan (Ricardo Cañuelo)
 
 - Refactor more 1-element arrays into flexible arrays (Gustavo A. R. Silva)
 
 - Analyze and replace strlcpy and strncpy uses (Justin Stitt, Azeem Shaikh)
 
 - Convert group_info.usage to refcount_t (Elena Reshetova)
 
 - Add __counted_by annotations (Kees Cook, Gustavo A. R. Silva)
 
 - Add Kconfig fragment for basic hardening options (Kees Cook, Lukas Bulwahn)
 
 - Fix randstruct GCC plugin performance mode to stay in groups (Kees Cook)
 
 - Fix strtomem() compile-time check for small sources (Kees Cook)
 -----BEGIN PGP SIGNATURE-----
 
 iQJKBAABCgA0FiEEpcP2jyKd1g9yPm4TiXL039xtwCYFAmU/3cUWHGtlZXNjb29r
 QGNocm9taXVtLm9yZwAKCRCJcvTf3G3AJsEoEACBGPSiOmfSWdH3TOnIG270PD24
 jGjg8KFv7RC/JTOdYmpLl0okdlGT9LvjN/ToSSDEw3PIayxoXUdhkbYy0MYtiV3m
 yz2ozDTzJuplQX/W2fPE+nXSzIwHao2zjPPFjHnT7lt8IIjhgjiOtLfZ2gGUkW99
 Mdu2aWh3u0r4tC8OS23++yN5ibRc5l72efsjDWjZ0aPXnxE1bjmLMiIPiizpndIf
 beasPuDBs98sJVYouemCwnsPXuXOPz3Q1Cpo/fTd+TMTJCLSemCQZCTuOBU0acI/
 ZjLCgCaJU1yIYKBMtrIN4G9kITZniXX3/Nm4o6NQMVlcCqMeNaHuflomqWoqWfhE
 UPbRo2eghZOaMNiCKLLvZDIqPrh1IcsiEl6Ef3W4hICc42GTK96IuGisIvDXwQ4N
 /SzTOupJuN42noh3z1M3XuZy5RoXJ99IYDNY5CTKf9IdqvA0bbGkU3nb1gZH/xw9
 BjTqKzR/7K1kTXuSgagDZ1Wceej9pZxhX7E3IHYsP8ZOvKug3EeL4yybVwQ3HRfq
 Qnzcp/qPB9cOkLSQXveRTFTsj2mX28Gixct/iDuc1jIYwGQlY1gI6dcUcqby6ptM
 BrQti7eR2NH2+T3aE2UVCIWsZVhx7NaSF+z8JxfAuu56jicc4xJVsi8zrNveWX5M
 m2VXyBl3121BVtKi4w==
 =0iVF
 -----END PGP SIGNATURE-----

Merge tag 'hardening-v6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull hardening updates from Kees Cook:
 "One of the more voluminous set of changes is for adding the new
  __counted_by annotation[1] to gain run-time bounds checking of
  dynamically sized arrays with UBSan.

   - Add LKDTM test for stuck CPUs (Mark Rutland)

   - Improve LKDTM selftest behavior under UBSan (Ricardo Cañuelo)

   - Refactor more 1-element arrays into flexible arrays (Gustavo A. R.
     Silva)

   - Analyze and replace strlcpy and strncpy uses (Justin Stitt, Azeem
     Shaikh)

   - Convert group_info.usage to refcount_t (Elena Reshetova)

   - Add __counted_by annotations (Kees Cook, Gustavo A. R. Silva)

   - Add Kconfig fragment for basic hardening options (Kees Cook, Lukas
     Bulwahn)

   - Fix randstruct GCC plugin performance mode to stay in groups (Kees
     Cook)

   - Fix strtomem() compile-time check for small sources (Kees Cook)"

* tag 'hardening-v6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (56 commits)
  hwmon: (acpi_power_meter) replace open-coded kmemdup_nul
  reset: Annotate struct reset_control_array with __counted_by
  kexec: Annotate struct crash_mem with __counted_by
  virtio_console: Annotate struct port_buffer with __counted_by
  ima: Add __counted_by for struct modsig and use struct_size()
  MAINTAINERS: Include stackleak paths in hardening entry
  string: Adjust strtomem() logic to allow for smaller sources
  hardening: x86: drop reference to removed config AMD_IOMMU_V2
  randstruct: Fix gcc-plugin performance mode to stay in group
  mailbox: zynqmp: Annotate struct zynqmp_ipi_pdata with __counted_by
  drivers: thermal: tsens: Annotate struct tsens_priv with __counted_by
  irqchip/imx-intmux: Annotate struct intmux_data with __counted_by
  KVM: Annotate struct kvm_irq_routing_table with __counted_by
  virt: acrn: Annotate struct vm_memory_region_batch with __counted_by
  hwmon: Annotate struct gsc_hwmon_platform_data with __counted_by
  sparc: Annotate struct cpuinfo_tree with __counted_by
  isdn: kcapi: replace deprecated strncpy with strscpy_pad
  isdn: replace deprecated strncpy with strscpy
  NFS/flexfiles: Annotate struct nfs4_ff_layout_segment with __counted_by
  nfs41: Annotate struct nfs4_file_layout_dsaddr with __counted_by
  ...
2023-10-30 19:09:55 -10:00
..
aoe aoe: make aoe_class a static const structure 2023-06-21 07:45:19 -06:00
drbd hardening updates for v6.7-rc1 2023-10-30 19:09:55 -10:00
mtip32xx block: replace fmode_t with a block-specific type for block open flags 2023-06-12 08:04:05 -06:00
null_blk null_blk: fix poll request timeout handling 2023-09-01 08:18:25 -06:00
rnbd rnbd-srv: Convert to use bdev_open_by_path() 2023-10-28 13:29:17 +02:00
xen-blkback xen/blkback: Convert to bdev_open_by_dev() 2023-10-28 13:29:17 +02:00
zram zram: Convert to use bdev_open_by_dev() 2023-10-28 13:29:17 +02:00
amiflop.c amiflop: don't call fsync_bdev in FDFMTBEG 2023-08-21 14:35:31 +02:00
ataflop.c block: move bdev_mark_dead out of disk_check_media_change 2023-10-28 13:29:23 +02:00
brd.c brd: use cond_resched instead of cond_resched_rcu 2023-06-14 11:13:07 -06:00
floppy.c block: move bdev_mark_dead out of disk_check_media_change 2023-10-28 13:29:23 +02:00
Kconfig block: ublk: switch to ioctl command encoding 2023-04-18 20:13:30 -06:00
loop.c v6.6-vfs.super 2023-08-28 11:04:18 -07:00
Makefile Revert "pktcdvd: remove driver." 2023-01-04 14:44:13 -07:00
n64cart.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
nbd.c nbd: don't call blk_mark_disk_dead nbd_clear_sock_ioctl 2023-10-03 18:27:44 -06:00
pktcdvd.c pktcdvd: Convert to bdev_open_by_dev() 2023-10-28 13:29:17 +02:00
ps3disk.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
ps3vram.c ps3vram: remove bio splitting 2023-01-29 15:18:35 -07:00
rbd_types.h libceph, rbd: replace zero-length array with flexible-array 2020-06-01 13:22:53 +02:00
rbd.c rbd: take header_rwsem in rbd_dev_refresh() only when updating 2023-09-26 10:33:19 +02:00
sunvdc.c block: replace fmode_t with a block-specific type for block open flags 2023-06-12 08:04:05 -06:00
swim3.c swim3: mark swim3_init() static 2023-08-10 08:32:59 -06:00
swim_asm.S treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
swim.c swim: fix a missing FMODE_ -> BLK_OPEN_ conversion in floppy_open 2023-06-20 07:16:04 -06:00
ublk_drv.c for-6.6/block-2023-08-28 2023-08-29 20:21:42 -07:00
virtio_blk.c Merge branch '6.5/scsi-staging' into 6.5/scsi-fixes 2023-07-11 12:15:15 -04:00
xen-blkfront.c for-6.5/block-2023-06-23 2023-06-26 12:47:20 -07:00
z2ram.c block: replace fmode_t with a block-specific type for block open flags 2023-06-12 08:04:05 -06:00