tctx in submission part is always synchronised because is executed from
the task's context, so we can batch allocate tctx/task references and
store them across syscall boundaries. It avoids enough of operations,
including an atomic for getting task ref and a percpu_counter_add()
function call, which still fallback to spinlock for large batching
cases (around >=32). Should be good for SQPOLL submitting in small
portions and coming at some moment bpf submissions.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/14b327b973410a3eec1f702ecf650e100513aca9.1623634181.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
There is a complaint against sys_io_uring_enter() blocking if it submits
stdin reads. The problem is in __io_file_supports_async(), which
sees that it's a cdev and allows it to be processed inline.
Punt char devices using generic rules of io_file_supports_async(),
including checking for presence of *_iter() versions of rw callbacks.
Apparently, it will affect most of cdevs with some exceptions like
null and zero devices.
Cc: stable@vger.kernel.org
Reported-by: Birk Hirdman <lonjil@gmail.com>
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/d60270856b8a4560a639ef5f76e55eb563633599.1623236455.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Relax buffer registration restictions, which filters out file backed
memory, and allow shmem/memfd as they have normal anonymous pages
underneath.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
struct io_submit_state contains struct io_comp_state and so
locked_free_*, that renders cachelines around ->locked_free* being
invalidated on most non-inline completions, that may terrorise caches if
submissions and completions are done by different tasks.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/290cb5412b76892e8631978ee8ab9db0c6290dd5.1621201931.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
There are two copies of cq_overflow, shared with userspace and internal
cached one. It was needed for DRAIN accounting, but now we have yet
another knob to tune the accounting, i.e. cq_extra, and we can throw
away the internal counter and just increment the one in the shared ring.
If user modifies it as so never gets the right overflow value ever
again, it's its problem, even though before we would have restored it
back by next overflow.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/8427965f5175dd051febc63804909861109ce859.1621201931.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
ring has two types of resource-related fields: used for request
submission, and field needed for update/registration. Reshuffle them
into these two groups for better locality and readability. The second
group is not in the hot path, so it's natural to place them somewhere in
the end. Also update an outdated comment.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/05b34795bb4440f4ec4510f08abd5a31830f8ca0.1621201931.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
The main difference is in req_set_fail_links() renamed into
req_set_fail(), which now sets REQ_F_FAIL_LINK/REQ_F_FAIL flag
unconditional on whether it has been a link or not. It only matters in
io_disarm_next(), which already handles it well, and all calls to it
have a fast path checking REQ_F_LINK/HARDLINK.
It looks cleaner, and sheds binary size
text data bss dec hex filename
84235 12390 8 96633 17979 ./fs/io_uring.o
84151 12414 8 96573 1793d ./fs/io_uring.o
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/e2224154dd6e53b665ac835d29436b177872fa10.1621201931.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Going through submission in __io_sq_thread() and still having a full SQ
is rather unexpected, so remove a check for SQ fullness and just wake up
whoever wait on sqo_sq_wait. Also skip if it doesn't do submission in
the first place, likely may to happen for SQPOLL sharing and/or IOPOLL.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/e2e91751e87b1a39f8d63ef884aaff578123f61e.1621201931.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Highlights include
Stable fixes:
- Fix use-after-free in nfs4_init_client()
Bugfixes:
- Fix deadlock between nfs4_evict_inode() and nfs4_opendata_get_inode()
- Fix second deadlock in nfs4_evict_inode()
- nfs4_proc_set_acl should not change the value of NFS_CAP_UIDGID_NOMAP
- Fix setting of the NFS_CAP_SECURITY_LABEL capability
-----BEGIN PGP SIGNATURE-----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=PABi
-----END PGP SIGNATURE-----
Merge tag 'nfs-for-5.13-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client bugfixes from Trond Myklebust:
"Highlights include:
Stable fixes:
- Fix use-after-free in nfs4_init_client()
Bugfixes:
- Fix deadlock between nfs4_evict_inode() and nfs4_opendata_get_inode()
- Fix second deadlock in nfs4_evict_inode()
- nfs4_proc_set_acl should not change the value of NFS_CAP_UIDGID_NOMAP
- Fix setting of the NFS_CAP_SECURITY_LABEL capability"
* tag 'nfs-for-5.13-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
NFSv4: Fix second deadlock in nfs4_evict_inode()
NFSv4: Fix deadlock between nfs4_evict_inode() and nfs4_opendata_get_inode()
NFS: FMODE_READ and friends are C macros, not enum types
NFS: Fix a potential NULL dereference in nfs_get_client()
NFS: Fix use-after-free in nfs4_init_client()
NFS: Ensure the NFS_CAP_SECURITY_LABEL capability is set when appropriate
NFSv4: nfs4_proc_set_acl needs to restore NFS_CAP_UIDGID_NOMAP on error.
Four reasonably small fixes to the core for scsi host allocation
failure paths. The root problem is that we're not freeing the memory
allocated by dev_set_name(), which involves a rejig of may of the free
on error paths to do put_device() instead of kfree which, in turn, has
several other knock on ramifications and inspection turned up a few
other lurking bugs.
Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
-----BEGIN PGP SIGNATURE-----
iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCYMYEVCYcamFtZXMuYm90
dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishbP/AP4oyLA5
h7T5v7z29prQWn0P3TApcDVvXjOnqPNUzZlvkAEAifnVHLMehlzrJDeaSR0OUf8u
U+SKrsxkiov5XYvwGGU=
=0Vfx
-----END PGP SIGNATURE-----
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Four reasonably small fixes to the core for scsi host allocation
failure paths.
The root problem is that we're not freeing the memory allocated by
dev_set_name(), which involves a rejig of may of the free on error
paths to do put_device() instead of kfree which, in turn, has several
other knock on ramifications and inspection turned up a few other
lurking bugs"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: core: Only put parent device if host state differs from SHOST_CREATED
scsi: core: Put .shost_dev in failure path if host state changes to RUNNING
scsi: core: Fix failure handling of scsi_add_host_with_dma()
scsi: core: Fix error handling of scsi_host_alloc()
* A pair of XIP fixes: one to fix alternatives, and one to turn off the
rest of the features that require code modification.
* A fix to a type that was causing some alternatives to break.
* A build fix for BUILTIN_DTB.
-----BEGIN PGP SIGNATURE-----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=c3op
-----END PGP SIGNATURE-----
Merge tag 'riscv-for-linus-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- A pair of XIP fixes: one to fix alternatives, and one to turn off the
rest of the features that require code modification
- A fix to a type that was causing some alternatives to break
- A build fix for BUILTIN_DTB
* tag 'riscv-for-linus-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: Fix BUILTIN_DTB for sifive and microchip soc
riscv: alternative: fix typo in macro name
riscv: code patching only works on !XIP_KERNEL
riscv: xip: support runtime trap patching
0day robot reported a 9.2% regression for will-it-scale mmap1 test
case[1], caused by commit 57efa1fe59 ("mm/gup: prevent gup_fast from
racing with COW during fork").
Further debug shows the regression is due to that commit changes the
offset of hot fields 'mmap_lock' inside structure 'mm_struct', thus some
cache alignment changes.
From the perf data, the contention for 'mmap_lock' is very severe and
takes around 95% cpu cycles, and it is a rw_semaphore
struct rw_semaphore {
atomic_long_t count; /* 8 bytes */
atomic_long_t owner; /* 8 bytes */
struct optimistic_spin_queue osq; /* spinner MCS lock */
...
Before commit 57efa1fe59 adds the 'write_protect_seq', it happens to
have a very optimal cache alignment layout, as Linus explained:
"and before the addition of the 'write_protect_seq' field, the
mmap_sem was at offset 120 in 'struct mm_struct'.
Which meant that count and owner were in two different cachelines,
and then when you have contention and spend time in
rwsem_down_write_slowpath(), this is probably *exactly* the kind
of layout you want.
Because first the rwsem_write_trylock() will do a cmpxchg on the
first cacheline (for the optimistic fast-path), and then in the
case of contention, rwsem_down_write_slowpath() will just access
the second cacheline.
Which is probably just optimal for a load that spends a lot of
time contended - new waiters touch that first cacheline, and then
they queue themselves up on the second cacheline."
After the commit, the rw_semaphore is at offset 128, which means the
'count' and 'owner' fields are now in the same cacheline, and causes
more cache bouncing.
Currently there are 3 "#ifdef CONFIG_XXX" before 'mmap_lock' which will
affect its offset:
CONFIG_MMU
CONFIG_MEMBARRIER
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES
The layout above is on 64 bits system with 0day's default kernel config
(similar to RHEL-8.3's config), in which all these 3 options are 'y'.
And the layout can vary with different kernel configs.
Relayouting a structure is usually a double-edged sword, as sometimes it
can helps one case, but hurt other cases. For this case, one solution
is, as the newly added 'write_protect_seq' is a 4 bytes long seqcount_t
(when CONFIG_DEBUG_LOCK_ALLOC=n), placing it into an existing 4 bytes
hole in 'mm_struct' will not change other fields' alignment, while
restoring the regression.
Link: https://lore.kernel.org/lkml/20210525031636.GB7744@xsang-OptiPlex-9020/ [1]
Reported-by: kernel test robot <oliver.sang@intel.com>
Signed-off-by: Feng Tang <feng.tang@intel.com>
Reviewed-by: John Hubbard <jhubbard@nvidia.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Cc: Peter Xu <peterx@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Here are a number of tiny USB fixes for 5.13-rc6.
There are more than I would normally like, but there's been a bunch of
people banging on the gadget and dwc3 and typec code recently for I
think an Android release, which has resulted in a number of small fixes.
It's nice to see companies send fixes upstream for this type of work, a
notable change from years ago.
Anyway, fixes in here are:
- usb-serial device id updates
- usb-serial cp210x driver fixes for broken firmware versions
- typec fixes for crazy charging devices and other reported
problems
- dwc3 fixes for reported problems found
- gadget fixes for reported problems
- tiny xhci fixes
- other small fixes for reported issues.
- revert of a problem fix found by linux-next testing
All of these have passed 0-day and linux-next testing with no reported
problems (the revert for the found linux-next build problem included).
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYMS6uA8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yknTgCeKSmtJABTIcZ3LLRgArqUFEroUqEAni2ZRv/8
3mGzeXFKvvoEO/WoILmV
=WqGE
-----END PGP SIGNATURE-----
Merge tag 'usb-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are a number of tiny USB fixes for 5.13-rc6.
There are more than I would normally like, but there's been a bunch of
people banging on the gadget and dwc3 and typec code recently for I
think an Android release, which has resulted in a number of small
fixes. It's nice to see companies send fixes upstream for this type of
work, a notable change from years ago.
Anyway, fixes in here are:
- usb-serial device id updates
- usb-serial cp210x driver fixes for broken firmware versions
- typec fixes for crazy charging devices and other reported problems
- dwc3 fixes for reported problems found
- gadget fixes for reported problems
- tiny xhci fixes
- other small fixes for reported issues.
- revert of a problem fix found by linux-next testing
All of these have passed 0-day and linux-next testing with no reported
problems (the revert for the found linux-next build problem included)"
* tag 'usb-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (44 commits)
Revert "usb: gadget: fsl: Re-enable driver for ARM SoCs"
usb: typec: mux: Fix copy-paste mistake in typec_mux_match
usb: typec: ucsi: Clear PPM capability data in ucsi_init() error path
usb: gadget: fsl: Re-enable driver for ARM SoCs
usb: typec: wcove: Use LE to CPU conversion when accessing msg->header
USB: serial: cp210x: fix CP2102N-A01 modem control
USB: serial: cp210x: fix alternate function for CP2102N QFN20
usb: misc: brcmstb-usb-pinmap: check return value after calling platform_get_resource()
usb: dwc3: ep0: fix NULL pointer exception
usb: gadget: eem: fix wrong eem header operation
usb: typec: intel_pmc_mux: Put ACPI device using acpi_dev_put()
usb: typec: intel_pmc_mux: Add missed error check for devm_ioremap_resource()
usb: typec: intel_pmc_mux: Put fwnode in error case during ->probe()
usb: typec: tcpm: Do not finish VDM AMS for retrying Responses
usb: fix various gadget panics on 10gbps cabling
usb: fix various gadgets null ptr deref on 10gbps cabling.
usb: pci-quirks: disable D3cold on xhci suspend for s2idle on AMD Renoir
usb: f_ncm: only first packet of aggregate needs to start timer
USB: f_ncm: ncm_bitrate (speed) is unsigned
MAINTAINERS: usb: add entry for isp1760
...
Here is a single 8250_exar serial driver fix for a reported problem with
a change that happened in 5.13-rc1.
It has been in linux-next with no reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYMS7Tg8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yktQwCgkmCvU3KoftPUO6oRFrj7S3sJn0YAoNYLprQU
vaEojGhGWKIol/Cbsak9
=6apf
-----END PGP SIGNATURE-----
Merge tag 'tty-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull serial driver fix from Greg KH:
"A single 8250_exar serial driver fix for a reported problem with a
change that happened in 5.13-rc1.
It has been in linux-next with no reported problems"
* tag 'tty-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
serial: 8250_exar: Avoid NULL pointer dereference at ->exit()
Here are two tiny staging driver fixes for 5.13-rc6
- ralink-gdma driver authorship information fixed up
- rtl8723bs driver fix for reported regression
Both have been in linux-next for a while with no reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYMTWBg8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ykXXACfRo5CD9v4uj2ZwzeXq/g3wjBt/tYAn1fa8yFm
IZEJy8Lskp3wjGcNszve
=q9EK
-----END PGP SIGNATURE-----
Merge tag 'staging-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver fixes from Greg KH:
"Two tiny staging driver fixes:
- ralink-gdma driver authorship information fixed up
- rtl8723bs driver fix for reported regression
Both have been in linux-next for a while with no reported problems"
* tag 'staging-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: ralink-gdma: Remove incorrect author information
staging: rtl8723bs: Fix uninitialized variables
Here is a single debugfs fix for 5.13-rc6.
It fixes a bug in debugfs_read_file_str() that showed up in 5.13-rc1.
It has been in linux-next for a full week with no reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYMTWug8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yl5MQCeMMEMCGsoQdeXI1t2WMAMTmWRTZYAn1GqGliM
b3RkczkNgKnEfDB2+M1r
=wWW8
-----END PGP SIGNATURE-----
Merge tag 'driver-core-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core fix from Greg KH:
"A single debugfs fix for 5.13-rc6, fixing a bug in
debugfs_read_file_str() that showed up in 5.13-rc1.
It has been in linux-next for a full week with no
reported problems"
* tag 'driver-core-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
debugfs: Fix debugfs_read_file_str()
Here are some small misc driver fixes for 5.13-rc6 that fix some
reported problems:
- Tiny phy driver fixes for reported issues
- rtsx regression for when the device suspended
- mhi driver fix for a use-after-free
All of these have been in linux-next for a few days with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYMTXVw8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ynzLgCgpTYm7sEdpzqTZtJXupSP05Kqm5gAn3PhELhK
ZPnUMX9OPV9DPnJ9camz
=ApcR
-----END PGP SIGNATURE-----
Merge tag 'char-misc-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are some small misc driver fixes for 5.13-rc6 that fix some
reported problems:
- Tiny phy driver fixes for reported issues
- rtsx regression for when the device suspended
- mhi driver fix for a use-after-free
All of these have been in linux-next for a few days with no reported
issues"
* tag 'char-misc-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
misc: rtsx: separate aspm mode into MODE_REG and MODE_CFG
bus: mhi: pci-generic: Fix hibernation
bus: mhi: pci_generic: Fix possible use-after-free in mhi_pci_remove()
bus: mhi: pci_generic: T99W175: update channel name from AT to DUN
phy: Sparx5 Eth SerDes: check return value after calling platform_get_resource()
phy: ralink: phy-mt7621-pci: drop 'of_match_ptr' to fix -Wunused-const-variable
phy: ti: Fix an error code in wiz_probe()
phy: phy-mtk-tphy: Fix some resource leaks in mtk_phy_init()
phy: cadence: Sierra: Fix error return code in cdns_sierra_phy_probe()
phy: usb: Fix misuse of IS_ENABLED
- Fix some documentation warnings for Allwinner
- Fix duplicated GPIO groups on Qualcomm SDX55
- Fix a double enablement bug in the Ralink driver
- Fix the Qualcomm SC8180x Kconfig so the driver can
be selected.
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEElDRnuGcz/wPCXQWMQRCzN7AZXXMFAmDEhRcACgkQQRCzN7AZ
XXONKg//cXSraxVKlWa2L5KYzI41Mj27Bx1Zb4l5IHetfJRtw+PYDHTRZ839O0uj
2FBCnlWGi1eqinX2IAkrXe4DsIzkHp+CLLqe1dYk4EBxNDXS0/psbjbvxOpI+W2Z
ncK59cKqUzaEhckrOyjYDiwb3VSfGybynvJdCp36h6qbyx/LfI+7ghRsUy0rddTX
hie8oZUq146BajByUSSPuPoRWZg1x6Glq0Dqok7UNPrD5F2WTYzeYkbb5Fh9iAnj
xRADxPpp6N0+0+rQIfjlW2wRI7D21yuouT0KZRPGn2JWEuUL2+9WcjCfbbCgJmGz
ZrgDp0DlkJQUawswTj0YYEB0Km2xRjeph+GjIgEukiOt1j7DtVoXoCGMO31OZoee
f05c8pf2iL2cp8zRsm7Icvr1iFRakKpJSFAV6UO1yfED9kscyzwHwk7eqnRAbnWm
7/AeZMMk26rdRITRvdkFS+ptqK/0ht7Cg+0wu9O+dly6efQA4eTuO06iUIohy2sb
YRLBCOB6QIGxMCuoFPWqKRTI7xGg/xerea4jHvHdedO1j49sqZtmcFEZBaGIhCJv
v6r35PGLofCgF0gMq4oTNVEgQPpkurvnLwP28d4LhtsaJO1nrZxnhwESEl0ya5TF
B8SERrkJy2Oin/3J/Mpg7OzOdggTvzPTfJZpzs1fsfB4kOJ9FTE=
=eZSK
-----END PGP SIGNATURE-----
Merge tag 'pinctrl-v5.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control fixes from Linus Walleij:
- Fix some documentation warnings for Allwinner
- Fix duplicated GPIO groups on Qualcomm SDX55
- Fix a double enablement bug in the Ralink driver
- Fix the Qualcomm SC8180x Kconfig so the driver can be selected.
* tag 'pinctrl-v5.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
pinctrl: qcom: Make it possible to select SC8180x TLMM
pinctrl: ralink: rt2880: avoid to error in calls is pin is already enabled
pinctrl: qcom: Fix duplication in gpio_groups
pinctrl: aspeed: Fix minor documentation error
-----BEGIN PGP SIGNATURE-----
iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmDEwCgQHGF4Ym9lQGtl
cm5lbC5kawAKCRD301j7KXHgphOPD/0Zv2qkOcuYm/0pRjdU0mXRBA5ImJ5JwJKA
XPe/sm+9JP5CtnP6czyWQFI2oMGwUBIukYfy0JEeZ4ydoAulzflgQionKRy56e13
SFxTVhvrPB9kAIGQ6/xPC20VAZNMDnNgaZMJJnrIoyBRm/5PKUE3Go3W9IjmuVJa
SzPsOB+TM21s03RCsi2MtJjwbfivJlfDBdvYlThMmxfKCgTpQOHNJow8FsL7P94u
RM0jQ2jCbjaHYW2+sHuSRDQF1CHjXoeq9ewrBvnjBLSLBNSrXrdN+slXNzxhAQ2a
nXp26JUs102duclHzE2xhXQhYwOYyPwKbBUmTppNv8DBLgqV/mU/KCLc6S1lDkw0
SKnCBzvrUKgCGIBe/j4eQLvlTO0ckvKdsWjdegj7naajK+VQiTgLw/UuJCAIPI+V
7FNJh0afr3hfVGZnfspIKuvaQ4omP+vCvKhQZEa14uu2pN2WvyTNVYTn8vbprXEl
Q36Aw7/yAzSXYAoUDP+QX2p+WIInpOsiInpa/CETvH43aP6uf18I7ZEjuDr2zJxP
RFpt/ApkWm8D7vq1p4QEG6FLaoGn8hsoChb6Zhax+Ek8XyoOWWs6oJHr19hfMPjc
s+sGDk1+FZqihpWEvNMHwELMbwegKnDSlbRFVu8od3DAPTBfQKHMlQtg2OPrGrA3
2q7/HsWsOw==
=LOdw
-----END PGP SIGNATURE-----
Merge tag 'block-5.13-2021-06-12' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe:
"A few fixes that should go into 5.13:
- Fix a regression deadlock introduced in this release between open
and remove of a bdev (Christoph)
- Fix an async_xor md regression in this release (Xiao)
- Fix bcache oversized read issue (Coly)"
* tag 'block-5.13-2021-06-12' of git://git.kernel.dk/linux-block:
block: loop: fix deadlock between open and remove
async_xor: check src_offs is not NULL before updating it
bcache: avoid oversized read request in cache missing code path
bcache: remove bcache device self-defined readahead
-----BEGIN PGP SIGNATURE-----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=MbrN
-----END PGP SIGNATURE-----
Merge tag 'io_uring-5.13-2021-06-12' of git://git.kernel.dk/linux-block
Pull io_uring fixes from Jens Axboe:
"Just an API change for the registration changes that went into this
release. Better to get it sorted out now than before it's too late"
* tag 'io_uring-5.13-2021-06-12' of git://git.kernel.dk/linux-block:
io_uring: add feature flag for rsrc tags
io_uring: change registration/upd/rsrc tagging ABI
- Fix performance regression caused by lack of intended
batching of RCU callbacks by over-eager NOHZ-full code.
- Fix cgroups related corruption of load_avg and load_sum metrics.
- Three fixes to fix blocked load, util_sum/runnable_sum and
util_est tracking bugs.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-----BEGIN PGP SIGNATURE-----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=aqkp
-----END PGP SIGNATURE-----
Merge tag 'sched-urgent-2021-06-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fixes from Ingo Molnar:
"Misc fixes:
- Fix performance regression caused by lack of intended batching of
RCU callbacks by over-eager NOHZ-full code.
- Fix cgroups related corruption of load_avg and load_sum metrics.
- Three fixes to fix blocked load, util_sum/runnable_sum and util_est
tracking bugs"
* tag 'sched-urgent-2021-06-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/fair: Fix util_est UTIL_AVG_UNCHANGED handling
sched/pelt: Ensure that *_sum is always synced with *_avg
tick/nohz: Only check for RCU deferred wakeup on user/guest entry when needed
sched/fair: Make sure to update tg contrib for blocked load
sched/fair: Keep load_avg and load_sum synced
- Fix the NMI watchdog on ancient Intel CPUs
- Remove a misguided, NMI-unsafe KASAN callback
from the NMI-safe irq_work path used by perf.
- Fix uncore events on Ice Lake servers.
- Someone booted maxcpus=1 on an SNB-EP, and the
uncore driver emitted warnings and was probably
buggy. Fix it.
- KCSAN found a genuine data race in the core perf
code. Somewhat ironically the bug was introduced
through a recent race fix. :-/ In our defense, the
new race window was much more narrow. Fix it.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-----BEGIN PGP SIGNATURE-----
iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmDErJkRHG1pbmdvQGtl
cm5lbC5vcmcACgkQEnMQ0APhK1gjNxAAhWPl+zsVr+bMZGQVnjPf7swXSaqsphtU
LrP0hrs4nH0JiB7lZJVjPhCMQKXb+gvP0CTmxkOXmNORDKDK3slIS/zp9uyH1F+d
nXhmWi7c1bHU0vortnv87LGJpeeI1E7rQ/uBxK6b2v6kOBmCnjvQEiPvJEIGTtpE
YimVBERdPDTBQiW5EQbbyL3VScwm5QUN2STnLPjUtVc9HES/zCdhXNlsASfhn/Tn
8rlSAqVEOUcsTpTXYadHckNi1zn4zrpuhWKpSHXrvXCo3qU8QpISjYNwAJ/0IGBj
CMdg2r+MneF6gop76R5aRcA0JDvDgtv56LKFVhi9gEkE5em9YAni17HU0IeTvJmT
mL9j64h8oUErC/TpAU1vXCJjIxH7jLq8YQoNwHUvF0pSvcNGsaFeWu1ADQuTEIi9
fyKHRpFwPMBhwc+AMaRepgQ9FlvE4567fQmwlrUDUKlCU0x0dfvFCM2z/o61YFlH
oFgB0h0SNxdoj5EXny50LtokP1Kp/oBNVhhNsUpH8wVxWLi61BHJOslcc7nzdP6t
JBqVE6bLQlxmlKt2AwiOkxe9xVv34o3AMxUYtUBYgCTZSlRjL//7pcqgG5r+CZH/
eXEU3wWcGtRPEItGXtiGT9Vm2ZYSaUMFF7k7OrTPCHgkW51oEW4FUoaV7M+9fl43
638x9Wnse4Q=
=9LoT
-----END PGP SIGNATURE-----
Merge tag 'perf-urgent-2021-06-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fixes from Ingo Molnar:
"Misc fixes:
- Fix the NMI watchdog on ancient Intel CPUs
- Remove a misguided, NMI-unsafe KASAN callback from the NMI-safe
irq_work path used by perf.
- Fix uncore events on Ice Lake servers.
- Someone booted maxcpus=1 on an SNB-EP, and the uncore driver
emitted warnings and was probably buggy. Fix it.
- KCSAN found a genuine data race in the core perf code. Somewhat
ironically the bug was introduced through a recent race fix. :-/
In our defense, the new race window was much more narrow. Fix it"
* tag 'perf-urgent-2021-06-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/nmi_watchdog: Fix old-style NMI watchdog regression on old Intel CPUs
irq_work: Make irq_work_queue() NMI-safe again
perf/x86/intel/uncore: Fix M2M event umask for Ice Lake server
perf/x86/intel/uncore: Fix a kernel WARNING triggered by maxcpus=1
perf: Fix data race between pin_count increment/decrement
- fix a bug that corrupts the code by mistakenly rewriting
conditional jumps,
- and fix another bug generating an incorrect ELF symbol table
during retpoline rewriting.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-----BEGIN PGP SIGNATURE-----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=HljO
-----END PGP SIGNATURE-----
Merge tag 'objtool-urgent-2021-06-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull objtool fixes from Ingo Molnar:
"Two objtool fixes:
- fix a bug that corrupts the code by mistakenly rewriting
conditional jumps
- fix another bug generating an incorrect ELF symbol table
during retpoline rewriting"
* tag 'objtool-urgent-2021-06-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
objtool: Only rewrite unconditional retpoline thunk calls
objtool: Fix .symtab_shndx handling for elf_create_undef_symbol()
Fix BUILTIN_DTB config which resulted in a dtb that was actually not
built into the Linux image: in the same manner as Canaan soc does,
create an object file from the dtb file that will get linked into the
Linux image.
Signed-off-by: Alexandre Ghiti <alex@ghiti.fr>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
- Fix the length check in the temp buffer filter
- Fix build failure in bootconfig tools for "fallthrough" macro
- Fix error return of bootconfig apply_xbc() routine
-----BEGIN PGP SIGNATURE-----
iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCYMPDdBQccm9zdGVkdEBn
b29kbWlzLm9yZwAKCRAp5XQQmuv6qsBsAQDYTMYxQ4nonoxoyRv5+Zbt203IJAlJ
EDciljCGGzwY4QD/emiR5q3UMMJSzUC8jtuGWfwLPlZTIGq5vnvEPsqtXA0=
=t5W+
-----END PGP SIGNATURE-----
Merge tag 'trace-v5.13-rc5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull tracing fixes from Steven Rostedt:
- Fix the length check in the temp buffer filter
- Fix build failure in bootconfig tools for "fallthrough" macro
- Fix error return of bootconfig apply_xbc() routine
* tag 'trace-v5.13-rc5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
tracing: Correct the length check which causes memory corruption
ftrace: Do not blindly read the ip address in ftrace_bug()
tools/bootconfig: Fix a build error accroding to undefined fallthrough
tools/bootconfig: Fix error return code in apply_xbc()
- Handle changes to needed LTO flags in Clang 13 (Tor Vic)
-----BEGIN PGP SIGNATURE-----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=3Bs0
-----END PGP SIGNATURE-----
Merge tag 'clang-features-v5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull clang LTO fix from Kees Cook:
"Clang 13 fixed some IR behavior for LTO, but this broke work-arounds
used in the kernel.
Handle changes to needed LTO flags in Clang 13 (Tor Vic)"
* tag 'clang-features-v5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
x86, lto: Pass -stack-alignment only on LLD < 13.0.0
drm:
- auth locking fix
ttm:
- locking fix
amdgpu:
- Use kvzmalloc in amdgu_bo_create
- Use drm_dbg_kms for reporting failure to get a GEM FB
- Fix some register offsets for Sienna Cichlid
- Fix fall-through warning
radeon:
- memcpy_to/from_io fixes
msm:
- NULL ptr deref fix
- CP_PROTECT reg programming fix
- incorrect register shift fix
- DSI blank screen fix
sun4i:
- hdmi output probing fix
mcde:
- DSI pipeline calc fix
vc4:
- out of bounds fix
-----BEGIN PGP SIGNATURE-----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=cy9b
-----END PGP SIGNATURE-----
Merge tag 'drm-fixes-2021-06-11' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"Another week of fixes, nothing too crazy, but a few all over the
place.
Two locking fixes in the core/ttm area, a couple of small driver fixes
(radeon, sun4i, mcde, vc4). Then msm and amdgpu have a set of fixes
each, mostly for smaller things, though the msm has a DSI fix for a
black screen.
I haven't seen any intel fixes this week so they may have a few that
may or may not wait for next week.
drm:
- auth locking fix
ttm:
- locking fix
amdgpu:
- Use kvzmalloc in amdgu_bo_create
- Use drm_dbg_kms for reporting failure to get a GEM FB
- Fix some register offsets for Sienna Cichlid
- Fix fall-through warning
radeon:
- memcpy_to/from_io fixes
msm:
- NULL ptr deref fix
- CP_PROTECT reg programming fix
- incorrect register shift fix
- DSI blank screen fix
sun4i:
- hdmi output probing fix
mcde:
- DSI pipeline calc fix
vc4:
- out of bounds fix"
* tag 'drm-fixes-2021-06-11' of git://anongit.freedesktop.org/drm/drm:
drm/msm/dsi: Stash away calculated vco frequency on recalc
drm: Lock pointer access in drm_master_release()
drm/mcde: Fix off by 10^3 in calculation
drm/msm/a6xx: avoid shadow NULL reference in failure path
drm/msm/a6xx: fix incorrectly set uavflagprd_inv field for A650
drm/msm/a6xx: update/fix CP_PROTECT initialization
radeon: use memcpy_to/fromio for UVD fw upload
drm/amd/pm: Fix fall-through warning for Clang
drm/amdgpu: Fix incorrect register offsets for Sienna Cichlid
drm/amdgpu: Use drm_dbg_kms for reporting failure to get a GEM FB
drm/amdgpu: switch kzalloc to kvzalloc in amdgpu_bo_create
drm/msm: Init mm_list before accessing it for use_vram path
drm: Fix use-after-free read in drm_getunique()
drm/vc4: fix vc4_atomic_commit_tail() logic
drm/ttm: fix deref of bo->ttm without holding the lock v2
drm/sun4i: dw-hdmi: Make HDMI PHY into a platform device
- A single fix for broken media/renesas,drif.yaml binding schema
-----BEGIN PGP SIGNATURE-----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=Fe3R
-----END PGP SIGNATURE-----
Merge tag 'devicetree-fixes-for-5.13-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree fix from Rob Herring:
"A single fix for broken media/renesas,drif.yaml binding schema"
* tag 'devicetree-fixes-for-5.13-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
media: dt-bindings: media: renesas,drif: Fix fck definition
Pavel Begunkov