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  1. 28 Aug, 2024 5 commits
  3. 27 Aug, 2024 6 commits
    • Linus Torvalds's avatar
      Merge tag 'livepatching-for-6.11-rc6' of... · 3ec3f5fc
      Linus Torvalds authored 
      Merge tag 'livepatching-for-6.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching

Pull livepatching fix from Petr Mladek:
 "Selftest regression fix"

* tag 'livepatching-for-6.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching:
  selftests/livepatch: wait for atomic replace to occur
      3ec3f5fc
    • Linus Torvalds's avatar
      Merge tag 'pinctrl-v6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl · 41594663
      Linus Torvalds authored 
      Pull pin control fixes from Linus Walleij:

 - Fix the hwirq map and pin offsets in the Qualcomm X1E80100 driver

 - Fix the pin range handling in the AT91 driver so it works again

 - Fix a NULL-dereference risk in pinctrl single

 - Fix a serious biasing bug in the Mediatek driver

 - Fix the level trigged IRQ in the StarFive JH7110

 - Fix the iomux width in the Rockchip GPIO2-B pin handling

* tag 'pinctrl-v6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
  pinctrl: rockchip: correct RK3328 iomux width flag for GPIO2-B pins
  pinctrl: starfive: jh7110: Correct the level trigger configuration of iev register
  pinctrl: qcom: x1e80100: Fix special pin offsets
  pinctrl: mediatek: common-v2: Fix broken bias-disable for PULL_PU_PD_RSEL_TYPE
  pinctrl: single: fix potential NULL dereference in pcs_get_function()
  pinctrl: at91: make it work with current gpiolib
  pinctrl: qcom: x1e80100: Update PDC hwirq map
      41594663
    • Linus Torvalds's avatar
      Merge tag 'sound-6.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound · 6ace1c7e
      Linus Torvalds authored 
      Pull sound fixes from Takashi Iwai:
 "It became a bit larger collection of fixes than wished at this time,
  but all changes are small and mostly device-specific fixes that should
  be fairly safe to apply.

  Majority of fixes are about ASoC for AMD SOF, Cirrus codecs, lpass,
  etc, in addition to the usual HD-audio quirks / fixes"

* tag 'sound-6.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (22 commits)
  ALSA: hda: hda_component: Fix mutex crash if nothing ever binds
  ALSA: hda/realtek: support HP Pavilion Aero 13-bg0xxx Mute LED
  ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book3 Ultra
  ASoC: cs-amp-lib: Ignore empty UEFI calibration entries
  ASoC: cs-amp-lib-test: Force test calibration blob entries to be valid
  ALSA: hda/realtek - FIxed ALC285 headphone no sound
  ALSA: hda/realtek - Fixed ALC256 headphone no sound
  ASoC: allow module autoloading for table board_ids
  ASoC: allow module autoloading for table db1200_pids
  ALSA: hda: cs35l56: Don't use the device index as a calibration index
  ALSA: seq: Skip event type filtering for UMP events
  ALSA: hda/realtek: Enable mute/micmute LEDs on HP Laptop 14-ey0xxx
  ASoC: SOF: amd: Fix for acp init sequence
  ASoC: amd: acp: fix module autoloading
  ASoC: mediatek: mt8188: Mark AFE_DAC_CON0 register as volatile
  ASoC: codecs: wcd937x: Fix missing de-assert of reset GPIO
  ASoC: SOF: mediatek: Add missing board compatible
  ASoC: MAINTAINERS: Drop Banajit Goswami from Qualcomm sound drivers
  ASoC: SOF: amd: Fix for incorrect acp error register offsets
  ASoC: SOF: amd: move iram-dram fence register programming sequence
  ...
      6ace1c7e
    • Stefan Berger's avatar
      tpm: ibmvtpm: Call tpm2_sessions_init() to initialize session support · 08d08e2e
      Stefan Berger authored 
      Commit d2add27c ("tpm: Add NULL primary creation") introduced
CONFIG_TCG_TPM2_HMAC. When this option is enabled on ppc64 then the
following message appears in the kernel log due to a missing call to
tpm2_sessions_init().

[    2.654549] tpm tpm0: auth session is not active

Add the missing call to tpm2_session_init() to the ibmvtpm driver to
resolve this issue.

Cc: stable@vger.kernel.org # v6.10+
Fixes: d2add27c ("tpm: Add NULL primary creation")
Signed-off-by: default avatarStefan Berger <stefanb@linux.ibm.com>
Reviewed-by: default avatarJarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: default avatarJarkko Sakkinen <jarkko@kernel.org>
      08d08e2e
    • Filipe Manana's avatar
      btrfs: fix uninitialized return value from btrfs_reclaim_sweep() · ecb54277
      Filipe Manana authored 
      The return variable 'ret' at btrfs_reclaim_sweep() is never assigned if
none of the space infos is reclaimable (for example if periodic reclaim
is disabled, which is the default), so we return an undefined value.

This can be fixed my making btrfs_reclaim_sweep() not return any value
as well as do_reclaim_sweep() because:

1) do_reclaim_sweep() always returns 0, so we can make it return void;

2) The only caller of btrfs_reclaim_sweep() (btrfs_reclaim_bgs()) doesn't
   care about its return value, and in its context there's nothing to do
   about any errors anyway.

Therefore remove the return value from btrfs_reclaim_sweep() and
do_reclaim_sweep().

Fixes: e4ca3932 ("btrfs: periodic block_group reclaim")
Reviewed-by: default avatarJosef Bacik <josef@toxicpanda.com>
Signed-off-by: default avatarFilipe Manana <fdmanana@suse.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
      ecb54277
    • Linus Torvalds's avatar
      Merge tag 'vfs-6.11-rc6.fixes' of gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs · 3e9bff3b
      Linus Torvalds authored 
      Pull vfs fixes from Christian Brauner:
 "VFS:

   - Ensure that backing files uses file->f_ops->splice_write() for
     splice

  netfs:

   - Revert the removal of PG_private_2 from netfs_release_folio() as
     cephfs still relies on this

   - When AS_RELEASE_ALWAYS is set on a mapping the folio needs to
     always be invalidated during truncation

   - Fix losing untruncated data in a folio by making letting
     netfs_release_folio() return false if the folio is dirty

   - Fix trimming of streaming-write folios in netfs_inval_folio()

   - Reset iterator before retrying a short read

   - Fix interaction of streaming writes with zero-point tracker

  afs:

   - During truncation afs currently calls truncate_setsize() which sets
     i_size, expands the pagecache and truncates it. The first two
     operations aren't needed because they will have already been done.
     So call truncate_pagecache() instead and skip the redundant parts

  overlayfs:

   - Fix checking of the number of allowed lower layers so 500 layers
     can actually be used instead of just 499

   - Add missing '\n' to pr_err() output

   - Pass string to ovl_parse_layer() and thus allow it to be used for
     Opt_lowerdir as well

  pidfd:

   - Revert blocking the creation of pidfds for kthread as apparently
     userspace relies on this. Specifically, it breaks systemd during
     shutdown

  romfs:

   - Fix romfs_read_folio() to use the correct offset with
     folio_zero_tail()"

* tag 'vfs-6.11-rc6.fixes' of gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs:
  netfs: Fix interaction of streaming writes with zero-point tracker
  netfs: Fix missing iterator reset on retry of short read
  netfs: Fix trimming of streaming-write folios in netfs_inval_folio()
  netfs: Fix netfs_release_folio() to say no if folio dirty
  afs: Fix post-setattr file edit to do truncation correctly
  mm: Fix missing folio invalidation calls during truncation
  ovl: ovl_parse_param_lowerdir: Add missed '\n' for pr_err
  ovl: fix wrong lowerdir number check for parameter Opt_lowerdir
  ovl: pass string to ovl_parse_layer()
  backing-file: convert to using fops->splice_write
  Revert "pidfd: prevent creation of pidfds for kthreads"
  romfs: fix romfs_read_folio()
  netfs, ceph: Partially revert "netfs: Replace PG_fscache by setting folio->private and marking dirty"
      3e9bff3b
  5. 26 Aug, 2024 11 commits
  7. 25 Aug, 2024 11 commits
    • Josef Bacik's avatar
      btrfs: run delayed iputs when flushing delalloc · 2d344726
      Josef Bacik authored 
      We have transient failures with btrfs/301, specifically in the part
where we do

  for i in $(seq 0 10); do
	  write 50m to file
	  rm -f file
  done

Sometimes this will result in a transient quota error, and it's because
sometimes we start writeback on the file which results in a delayed
iput, and thus the rm doesn't actually clean the file up.  When we're
flushing the quota space we need to run the delayed iputs to make sure
all the unlinks that we think have completed have actually completed.
This removes the small window where we could fail to find enough space
in our quota.

CC: stable@vger.kernel.org # 5.15+
Reviewed-by: default avatarQu Wenruo <wqu@suse.com>
Signed-off-by: default avatarJosef Bacik <josef@toxicpanda.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
      2d344726
    • YOUNGJIN JOO's avatar
      ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book3 Ultra · 44ceabde
      YOUNGJIN JOO authored 
      144d:c1cc requires the same workaround to enable the speaker amp
as other Samsung models with the ALC298 codec.
Signed-off-by: default avatarYOUNGJIN JOO <neoelec@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20240825092515.28728-1-neoelec@gmail.comSigned-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      44ceabde
    • David Howells's avatar
      cifs: Fix FALLOC_FL_PUNCH_HOLE support · 416871f4
      David Howells authored 
      The cifs filesystem doesn't quite emulate FALLOC_FL_PUNCH_HOLE correctly
(note that due to lack of protocol support, it can't actually implement it
directly).  Whilst it will (partially) invalidate dirty folios in the
pagecache, it doesn't write them back first, and so the EOF marker on the
server may be lower than inode->i_size.

This presents a problem, however, as if the punched hole invalidates the
tail of the locally cached dirty data, writeback won't know it needs to
move the EOF over to account for the hole punch (which isn't supposed to
move the EOF).  We could just write zeroes over the punched out region of
the pagecache and write that back - but this is supposed to be a
deallocatory operation.

Fix this by manually moving the EOF over on the server after the operation
if the hole punched would corrupt it.

Note that the FSCTL_SET_ZERO_DATA RPC and the setting of the EOF should
probably be compounded to stop a third party interfering (or, at least,
massively reduce the chance).

This was reproducible occasionally by using fsx with the following script:

	truncate 0x0 0x375e2 0x0
	punch_hole 0x2f6d3 0x6ab5 0x375e2
	truncate 0x0 0x3a71f 0x375e2
	mapread 0xee05 0xcf12 0x3a71f
	write 0x2078e 0x5604 0x3a71f
	write 0x3ebdf 0x1421 0x3a71f *
	punch_hole 0x379d0 0x8630 0x40000 *
	mapread 0x2aaa2 0x85b 0x40000
	fallocate 0x1b401 0x9ada 0x40000
	read 0x15f2 0x7d32 0x40000
	read 0x32f37 0x7a3b 0x40000 *

The second "write" should extend the EOF to 0x40000, and the "punch_hole"
should operate inside of that - but that depends on whether the VM gets in
and writes back the data first.  If it doesn't, the file ends up 0x3a71f in
size, not 0x40000.

Fixes: 31742c5a ("enable fallocate punch hole ("fallocate -p") for SMB3")
Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
cc: Steve French <sfrench@samba.org>
cc: Paulo Alcantara <pc@manguebit.com>
cc: Shyam Prasad N <nspmangalore@gmail.com>
cc: Jeff Layton <jlayton@kernel.org>
cc: linux-cifs@vger.kernel.org
cc: netfs@lists.linux.dev
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
      416871f4
    • Stefan Metzmacher's avatar
      smb/client: fix rdma usage in smb2_async_writev() · 017d1701
      Stefan Metzmacher authored 
      rqst.rq_iter needs to be truncated otherwise we'll
also send the bytes into the stream socket...

This is the logic behind rqst.rq_npages = 0, which was removed in
"cifs: Change the I/O paths to use an iterator rather than a page list"
(d08089f6).

Cc: stable@vger.kernel.org
Fixes: d08089f6 ("cifs: Change the I/O paths to use an iterator rather than a page list")
Reviewed-by: default avatarDavid Howells <dhowells@redhat.com>
Signed-off-by: default avatarStefan Metzmacher <metze@samba.org>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
      017d1701
    • Stefan Metzmacher's avatar
      smb/client: remove unused rq_iter_size from struct smb_rqst · b608e2c3
      Stefan Metzmacher authored 
      Reviewed-by: default avatarDavid Howells <dhowells@redhat.com>
Fixes: d08089f6 ("cifs: Change the I/O paths to use an iterator rather than a page list")
Signed-off-by: default avatarStefan Metzmacher <metze@samba.org>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
      b608e2c3
    • Stefan Metzmacher's avatar
      smb/client: avoid dereferencing rdata=NULL in smb2_new_read_req() · c724b2ab
      Stefan Metzmacher authored 
      This happens when called from SMB2_read() while using rdma
and reaching the rdma_readwrite_threshold.

Cc: stable@vger.kernel.org
Fixes: a6559cc1 ("cifs: split out smb3_use_rdma_offload() helper")
Reviewed-by: default avatarDavid Howells <dhowells@redhat.com>
Signed-off-by: default avatarStefan Metzmacher <metze@samba.org>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
      c724b2ab
    • Linus Torvalds's avatar
      Linux 6.11-rc5 · 5be63fc1
      Linus Torvalds authored
      5be63fc1
    • Linus Torvalds's avatar
      Merge tag 'bcachefs-2024-08-24' of git://evilpiepirate.org/bcachefs · 72bea05c
      Linus Torvalds authored 
      Pull bcachefs fixes from Kent Overstreet:

 - assorted syzbot fixes

 - some upgrade fixes for old (pre 1.0) filesystems

 - fix for moving data off a device that was switched to durability=0
   after data had been written to it.

 - nocow deadlock fix

 - fix for new rebalance_work accounting

* tag 'bcachefs-2024-08-24' of git://evilpiepirate.org/bcachefs: (28 commits)
  bcachefs: Fix rebalance_work accounting
  bcachefs: Fix failure to flush moves before sleeping in copygc
  bcachefs: don't use rht_bucket() in btree_key_cache_scan()
  bcachefs: add missing inode_walker_exit()
  bcachefs: clear path->should_be_locked in bch2_btree_key_cache_drop()
  bcachefs: Fix double assignment in check_dirent_to_subvol()
  bcachefs: Fix refcounting in discard path
  bcachefs: Fix compat issue with old alloc_v4 keys
  bcachefs: Fix warning in bch2_fs_journal_stop()
  fs/super.c: improve get_tree() error message
  bcachefs: Fix missing validation in bch2_sb_journal_v2_validate()
  bcachefs: Fix replay_now_at() assert
  bcachefs: Fix locking in bch2_ioc_setlabel()
  bcachefs: fix failure to relock in btree_node_fill()
  bcachefs: fix failure to relock in bch2_btree_node_mem_alloc()
  bcachefs: unlock_long() before resort in journal replay
  bcachefs: fix missing bch2_err_str()
  bcachefs: fix time_stats_to_text()
  bcachefs: Fix bch2_bucket_gens_init()
  bcachefs: Fix bch2_trigger_alloc assert
  ...
      72bea05c
    • Linus Torvalds's avatar
      Merge tag '6.11-rc5-server-fixes' of git://git.samba.org/ksmbd · 780bdc1b
      Linus Torvalds authored 
      Pull smb server fixes from Steve French:

 - query directory flex array fix

 - fix potential null ptr reference in open

 - fix error message in some open cases

 - two minor cleanups

* tag '6.11-rc5-server-fixes' of git://git.samba.org/ksmbd:
  smb/server: update misguided comment of smb2_allocate_rsp_buf()
  smb/server: remove useless assignment of 'file_present' in smb2_open()
  smb/server: fix potential null-ptr-deref of lease_ctx_info in smb2_open()
  smb/server: fix return value of smb2_open()
  ksmbd: the buffer of smb2 query dir response has at least 1 byte
      780bdc1b
    • Linus Torvalds's avatar
      Merge tag 's390-6.11-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux · 48fb4b3d
      Linus Torvalds authored 
      Pull s390 fixes from Vasily Gorbik:

 - Fix KASLR base offset to account for symbol offsets in the vmlinux
   ELF file, preventing tool breakages like the drgn debugger

 - Fix potential memory corruption of physmem_info during kernel
   physical address randomization

 - Fix potential memory corruption due to overlap between the relocated
   lowcore and identity mapping by correctly reserving lowcore memory

 - Fix performance regression and avoid randomizing identity mapping
   base by default

 - Fix unnecessary delay of AP bus binding complete uevent to prevent
   startup lag in KVM guests using AP

* tag 's390-6.11-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390/boot: Fix KASLR base offset off by __START_KERNEL bytes
  s390/boot: Avoid possible physmem_info segment corruption
  s390/ap: Refine AP bus bindings complete processing
  s390/mm: Pin identity mapping base to zero
  s390/mm: Prevent lowcore vs identity mapping overlap
      48fb4b3d
    • Linus Torvalds's avatar
      Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi · 891e811a
      Linus Torvalds authored 
      Pull SCSI fixes from James Bottomley:
 "The important core fix is another tweak to our discard discovery
  issues. The off by 512 in logical block count seems bad, but in fact
  the inline was only ever used in debug prints, which is why no-one
  noticed"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: sd: Do not attempt to configure discard unless LBPME is set
  scsi: MAINTAINERS: Add header files to SCSI SUBSYSTEM
  scsi: ufs: qcom: Add UFSHCD_QUIRK_BROKEN_LSDBS_CAP for SM8550 SoC
  scsi: ufs: core: Add a quirk for handling broken LSDBS field in controller capabilities register
  scsi: core: Fix the return value of scsi_logical_block_count()
  scsi: MAINTAINERS: Update HiSilicon SAS controller driver maintainer
      891e811a
  9. 24 Aug, 2024 7 commits
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