Clang warns:
../drivers/scsi/aic7xxx/aic7xxx_core.c:2317:5: warning: misleading
indentation; statement is not part of the previous 'if'
[-Wmisleading-indentation]
if ((syncrate->sxfr_u2 & ST_SXFR) != 0)
^
../drivers/scsi/aic7xxx/aic7xxx_core.c:2310:4: note: previous statement
is here
if (syncrate == &ahc_syncrates[maxsync])
^
1 warning generated.
This warning occurs because there is a space amongst the tabs on this
line. Remove it so that the indentation is consistent with the Linux kernel
coding style and clang no longer warns.
This has been a problem since the beginning of git history hence no fixes
tag.
Link: https://github.com/ClangBuiltLinux/linux/issues/817
Link: https://lore.kernel.org/r/20191218014220.52746-1-natechancellor@gmail.com
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Clang warns:
../drivers/scsi/qla4xxx/ql4_os.c:4148:3: warning: misleading
indentation; statement is not part of the previous 'if'
[-Wmisleading-indentation]
if (ha->fw_dump)
^
../drivers/scsi/qla4xxx/ql4_os.c:4144:2: note: previous statement is
here
if (ha->queues)
^
1 warning generated.
This warning occurs because there is a space after the tab on this
line. Remove it so that the indentation is consistent with the Linux
kernel coding style and clang no longer warns.
Fixes: 068237c87c ("[SCSI] qla4xxx: Capture minidump for ISP82XX on firmware failure")
Link: https://github.com/ClangBuiltLinux/linux/issues/819
Link: https://lore.kernel.org/r/20191218015252.20890-1-natechancellor@gmail.com
Acked-by: Manish Rangankar <mrangankar@marvell.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
In ft_recv_write_data(), the pointer ep is dereferenced first and then
asserts for NULL. The patch removes the unnecessary assertion.
Link: https://lore.kernel.org/r/20191217212214.30722-1-pakki001@umn.edu
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Fix sparse warning:
drivers/scsi/initio.c:1643:5: warning: symbol 'initio_state_7' was not declared. Should it be static?
Link: https://lore.kernel.org/r/20191217134309.41649-1-chenzhou10@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Chen Zhou <chenzhou10@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c: In function ibmvscsis_send_messages:
drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c:1888:19: warning: variable iue set but not used [-Wunused-but-set-variable]
drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c: In function ibmvscsis_queue_data_in:
drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c:3806:8: warning: variable sd set but not used [-Wunused-but-set-variable]
Link: https://lore.kernel.org/r/20191213064042.161840-1-chenzhou10@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Chen Zhou <chenzhou10@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This patch fixes the following compiler warning:
In file included from drivers/scsi/scsi_error.c:46:
drivers/scsi/scsi_error.c: In function 'scsi_eh_target_reset':
drivers/scsi/scsi_logging.h:65:81: warning: suggest braces around empty body in an 'if' statement [-Wempty-body]
65 | LOGGING(SCSI_LOG_ERROR_SHIFT, SCSI_LOG_ERROR_BITS, LEVEL,CMD);
| ^
drivers/scsi/scsi_error.c:1562:4: note: in expansion of macro 'SCSI_LOG_ERROR_RECOVERY'
1562 | SCSI_LOG_ERROR_RECOVERY(3,
| ^~~~~~~~~~~~~~~~~~~~~~~
Link: https://lore.kernel.org/r/20191209174205.190025-1-bvanassche@acm.org
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Attach power off hook to Cadence UFS driver.
Link: https://lore.kernel.org/r/1576491432-631-1-git-send-email-sheebab@cadence.com
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Sheeba B <sheebab@cadence.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Similar to suspend, ufshcd interrupt can be disabled since there won't be
any host controller transaction expected till clocks ungated.
Link: https://lore.kernel.org/r/1575721321-8071-3-git-send-email-stanley.chu@mediatek.com
Reviewed-by: Asutosh Das <asutoshd@codeaurora.org>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
During suspend flow, interrupt shall be disabled before disabling clocks to
avoid potential system hang due to accessing host registers after host
clocks are disabled.
For example, if an interrupt comes with IRQF_IRQPOLL flag configured with
the misrouted interrupt recovery feature enabled, ufshcd ISR may be
triggered even if nothing shall be done for UFS. In this case, system hang
may happen if UFS interrupt status register is accessed with host clocks
disabled.
Link: https://lore.kernel.org/r/1575721321-8071-2-git-send-email-stanley.chu@mediatek.com
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
We know that "check_for_bkops" is non-zero on this side of the || because
it was checked on the other side.
Link: https://lore.kernel.org/r/20191213104935.wgpq2epaz6zh5zus@kili.mountain
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
We introduced a few new error paths, but we can't return directly, we first
have to unlock "hba->clk_scaling_lock" first.
Fixes: a276c19e3e98 ("scsi: ufs: Avoid busy-waiting by eliminating tag conflicts")
Link: https://lore.kernel.org/r/20191213104828.7i64cpoof26rc4fw@kili.mountain
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Backup L4 attributes duirng manual hibern8 entry and restore the L4
attributes on manual hibern8 exit as per JESD220C.
Link: https://lore.kernel.org/r/1575606303-10917-1-git-send-email-sheebab@cadence.com
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Tested-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Sheeba B <sheebab@cadence.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Delete unused structure field tr in structure utp_upiu_req, since no person
uses it for task management.
Fixes: df032bf27a ("scsi: ufs: Add a bsg endpoint that supports UPIUs")
Link: https://lore.kernel.org/r/20191205220912.5696-1-huobean@gmail.com
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Since ufshcd irq resource is allocated with the device resource management
aware IRQ request implementation, we don't really need to free up irq
during suspend, disabling it during suspend and reenabling it during resume
should be good enough.
Link: https://lore.kernel.org/r/0101016ed3d69793-22918f99-23bf-495d-8a36-a9c108d1cbce-000000@us-west-2.amazonses.com
Reviewed-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Can Guo <cang@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
During power mode change, PACP_PWR_Req frame sends PAPowerModeUserData
parameters (and they are considered valid by device if Flags[4] -
UserDataValid bit is set in the same frame). Currently we don't set these
PAPowerModeUserData parameters and hardware always sets UserDataValid bit
which would clear all the DL layer timeout values of the peer device after
the power mode change.
This change sets the PAPowerModeUserData[0..5] to UniPro specification
recommended default values, in addition we are also setting the relevant
DME_LOCAL_* timer attributes as required by UFS HCI specification.
Link: https://lore.kernel.org/r/0101016ed3d688a4-cfaeb1c9-238b-46c4-9c89-d48c410ba325-000000@us-west-2.amazonses.com
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Can Guo <cang@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
UFS standard requires DBD field to be set to 1 in MODE SENSE(10).
Some card vendors are more strict and check the DBD field, hence respond
with CHECK_CONDITION (Sense key set to ILLEGAL_REQUEST and ASC set to
INVALID FIELD IN CDB). When host sends MODE SENSE for page caching, as a
result of the CHECK_CONDITION response, host assumes that the device
doesn't support the cache feature and doesn't send SYNCHRONIZE_CACHE
commands to flush the device cache. This can result in data corruption in
case of sudden power down when there is data stored in the device cache.
This patch fixes the DBD field setting as required in UFS standard.
Link: https://lore.kernel.org/r/0101016ed3d657e4-32a6dd52-1505-4312-97ff-2bd3bee59eb7-000000@us-west-2.amazonses.com
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Can Guo <cang@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
In UFS host reset and restore path, before probe, we stop and start the
host controller once. After host controller is stopped, the pending
requests, if any, are cleared from the doorbell, but no completion IRQ
would be raised due to the hba is stopped. These pending requests shall be
completed along with the first NOP_OUT command (as it is the first command
which can raise a transfer completion IRQ) sent during probe. Since the
OCSs of these pending requests are not SUCCESS (because they are not yet
literally finished), their UPIUs shall be dumped. When there are multiple
pending requests, the UPIU dump can be overwhelming and may lead to
stability issues because it is in atomic context. Therefore, before probe,
complete these pending requests right after host controller is stopped and
silence the UPIU dump from them.
Link: https://lore.kernel.org/r/1574751214-8321-5-git-send-email-cang@qti.qualcomm.com
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Tested-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Can Guo <cang@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
To be on the safe side, do not touch lrb after clearing its slot in the
lrb_in_use bitmap to avoid messing up the next task which would possibly
occupy this lrb.
[mkp: applied by hand]
Link: https://lore.kernel.org/r/1574751214-8321-4-git-send-email-cang@qti.qualcomm.com
Reviewed by: Avri Altman <avri.altman@wdc.com>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Can Guo <cang@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Per UFS 3.0 JEDEC standard, the VCCQ2 min voltage is 1.7v and the VCCQ
voltage range is 1.14v ~ 1.26v. Update their hard codes accordingly to make
sure they work in a safe range compliant for ver 1.0/1.1/2.0/2.1/3.0 UFS
devices.
Link: https://lore.kernel.org/r/1574751214-8321-3-git-send-email-cang@qti.qualcomm.com
Reviewed-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Can Guo <cang@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
bkops level should be rechecked upon receiving an exception. Currently the
level is being cached and never updated.
Update bkops each time the level is checked. Also do not use the cached
bkops level value if it is disabled and then enabled.
Fixes: afdfff59a0 (scsi: ufs: handle non spec compliant bkops behaviour by device)
Link: https://lore.kernel.org/r/1574751214-8321-2-git-send-email-cang@qti.qualcomm.com
Reviewed-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Tested-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
Signed-off-by: Can Guo <cang@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Manage TMF tags with blk_{get,put}_request() instead of
ufshcd_get_tm_free_slot() / ufshcd_put_tm_slot(). Store a per-request
completion pointer in request.end_io_data instead of using a waitqueue to
report TMF completion.
Cc: Can Guo <cang@codeaurora.org>
Cc: Stanley Chu <stanley.chu@mediatek.com>
Cc: Avri Altman <avri.altman@wdc.com>
Cc: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20191209181309.196233-3-bvanassche@acm.org
Tested-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Instead of tracking which tags are in use in the ufs_hba.lrb_in_use
bitmask, rely on the block layer tag allocation mechanism. This patch
removes the following busy-waiting loop if ufshcd_issue_devman_upiu_cmd()
and the block layer accidentally allocate the same tag for a SCSI request:
* ufshcd_queuecommand() returns SCSI_MLQUEUE_HOST_BUSY.
* The SCSI core requeues the SCSI command.
Cc: Can Guo <cang@codeaurora.org>
Cc: Stanley Chu <stanley.chu@mediatek.com>
Cc: Avri Altman <avri.altman@wdc.com>
Cc: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20191209181309.196233-2-bvanassche@acm.org
Tested-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
The FSC (NCR53CF9x-2 / SYM53CF9x-2) has a different family code than QLogic
or Emulex parts. This caused it to be detected as a FAS100A.
Unforunately, this meant the configuration of the CONFIG3 register was
incorrect. This causes data transfer issues with FAST-SCSI targets.
The FSC also has the CONFIG4 register. It can be used to enable a feature
called Active Negation which should always be enabled according to the data
manual.
Link: https://lore.kernel.org/r/20191119202021.28720-3-jongk@linux-m68k.org
Reviewed-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Kars de Jong <jongk@linux-m68k.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
The order of the definitions in the esp_rev enum is important. The values
are used in comparisons for chip features.
Add a comment to the enum explaining this.
Also, the actual values for the enum fields are irrelevant, so remove the
explicit values (suggested by Geert Uytterhoeven). This makes adding a new
field in the middle of the enum easier.
Finally, move the PCSCSI definition to the right place in the enum. In its
previous location, at the end of the enum, the wrong values are written to
the CONFIG3 register when used with FAST-SCSI targets.
Link: https://lore.kernel.org/r/20191119202021.28720-2-jongk@linux-m68k.org
Signed-off-by: Kars de Jong <jongk@linux-m68k.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
- Update Steve Wise info
- Fix for soft-RoCE crc calculations (will break back compatibility, but
only with the soft-RoCE driver, which has had this bug since it was
introduced and it is an on-the-wire bug, but will make soft-RoCE fully
compatible with real RoCE hardware)
- cma init fixup
- counters oops fix
- fix for mlx4 init/teardown sequence
- fix for mkx5 steering rules
- introduce a cleanup API, which isn't a fix, but we want to use it in
the next fix
- fix for mlx5 memory management that uses API in previous patch
Signed-off-by: Doug Ledford <dledford@redhat.com>
-----BEGIN PGP SIGNATURE-----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=UNwD
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma fixes from Doug Ledford:
"A small collection of -rc fixes. Mostly. One API addition, but that's
because we wanted to use it in a fix. There's also a bug fix that is
going to render the 5.5 kernel's soft-RoCE driver incompatible with
all soft-RoCE versions prior, but it's required to actually implement
the protocol according to the RoCE spec and required in order for the
soft-RoCE driver to be able to successfully work with actual RoCE
hardware.
Summary:
- Update Steve Wise info
- Fix for soft-RoCE crc calculations (will break back compatibility,
but only with the soft-RoCE driver, which has had this bug since it
was introduced and it is an on-the-wire bug, but will make
soft-RoCE fully compatible with real RoCE hardware)
- cma init fixup
- counters oops fix
- fix for mlx4 init/teardown sequence
- fix for mkx5 steering rules
- introduce a cleanup API, which isn't a fix, but we want to use it
in the next fix
- fix for mlx5 memory management that uses API in previous patch"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
IB/mlx5: Fix device memory flows
IB/core: Introduce rdma_user_mmap_entry_insert_range() API
IB/mlx5: Fix steering rule of drop and count
IB/mlx4: Follow mirror sequence of device add during device removal
RDMA/counter: Prevent auto-binding a QP which are not tracked with res
rxe: correctly calculate iCRC for unaligned payloads
Update mailmap info for Steve Wise
RDMA/cma: add missed unregister_pernet_subsys in init failure
Two minor build fixes:
- Fix builds of the ELF loader when built with 'make -j1' (nommu only)
- Fix CONFIG_SOC_SIFIVE builds when CONFIG_TTY is disabled (found
during randconfig testing)
-----BEGIN PGP SIGNATURE-----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=PVYW
-----END PGP SIGNATURE-----
Merge tag 'riscv/for-v5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Paul Walmsley:
"Two minor build fixes:
- Fix builds of the ELF loader when built with 'make -j1' (nommu
only)
- Fix CONFIG_SOC_SIFIVE builds when CONFIG_TTY is disabled (found
during randconfig testing)"
* tag 'riscv/for-v5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: only select serial sifive if TTY is enabled
riscv: Fix build dependency for loader
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQRTLbB6QfY48x44uB6AXGG7T9hjvgUCXfXMXQAKCRCAXGG7T9hj
vvXEAP9Y4gNvKAH+6Puujjtt6QPsdj2StA8JEgo7ZuogCNtvdQD7BAbbfk4cKl7w
7rj8AL8rXXxBJa2rPsQm8B7ZOz6VaQg=
=rgcD
-----END PGP SIGNATURE-----
Merge tag 'for-linus-5.5b-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen fixes from Juergen Gross:
"Two fixes: one for a resource accounting bug in some configurations
and a fix for another patch which went into rc1"
* tag 'for-linus-5.5b-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
xen/balloon: fix ballooned page accounting without hotplug enabled
xen-blkback: prevent premature module unload
Pull ksys_mount() and ksys_dup() removal from Dominik Brodowski:
"This small series replaces all in-kernel calls to the
userspace-focused ksys_mount() and ksys_dup() with calls to
kernel-centric functions:
For each replacement of ksys_mount() with do_mount(), one needs to
verify that the first and third parameter (char *dev_name, char *type)
are strings allocated in kernelspace and that the fifth parameter
(void *data) is either NULL or refers to a full page (only occurence
in init/do_mounts.c::do_mount_root()). The second and fourth
parameters (char *dir_name, unsigned long flags) are passed by
ksys_mount() to do_mount() unchanged, and therefore do not require
particular care.
Moreover, instead of pretending to be userspace, the opening of
/dev/console as stdin/stdout/stderr can be implemented using in-kernel
functions as well. Thereby, ksys_dup() can be removed for good"
[ This doesn't get rid of the special "kernel init runs with KERNEL_DS"
case, but it at least removes _some_ of the users of "treat kernel
pointers as user pointers for our magical init sequence".
One day we'll hopefully be rid of it all, and can initialize our
init_thread addr_limit to USER_DS. - Linus ]
* 'remove-ksys-mount-dup' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux:
fs: remove ksys_dup()
init: unify opening /dev/console as stdin/stdout/stderr
init: use do_mount() instead of ksys_mount()
initrd: use do_mount() instead of ksys_mount()
devtmpfs: use do_mount() instead of ksys_mount()
Hi Linus,
Please, pull the following patches that mark switch cases where we are
expecting to fall through.
- Fix compile error on sh by marking expected switch fall-through
Thanks
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
-----BEGIN PGP SIGNATURE-----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=VG9W
-----END PGP SIGNATURE-----
Merge tag 'Wimplicit-fallthrough-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux
Pull fall through fix from Gustavo Silva:
"Fix compile error on sh by marking expected switch fall-through"
* tag 'Wimplicit-fallthrough-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux:
sh: kgdb: Mark expected switch fall-throughs
24 fixes, all in drivers. The lion's share (16) are qla2xxx and the
rest are iscsi (3), ufs (2), smarpqi, lpfc and libsas.
Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
-----BEGIN PGP SIGNATURE-----
iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCXfUGbSYcamFtZXMuYm90
dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishRNxAP4zxu9A
93AijCfJaMhtuzh2bdegf1IC/LXhbu69CQm9bgD+OeQLR9XvopjRBsQC35W1Im5T
73K+w8YTyddZEkOvcio=
=m0Xq
-----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:
"24 fixes, all in drivers. The lion's share (16) are qla2xxx and the
rest are iscsi (3), ufs (2), smarpqi, lpfc and libsas"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (24 commits)
scsi: iscsi: Avoid potential deadlock in iscsi_if_rx func
scsi: iscsi: Fix a potential deadlock in the timeout handler
scsi: smartpqi: Update attribute name to `driver_version`
scsi: libsas: stop discovering if oob mode is disconnected
scsi: ufs: Disable autohibern8 feature in Cadence UFS
scsi: iscsi: qla4xxx: fix double free in probe
scsi: ufs: Give an unique ID to each ufs-bsg
scsi: qla2xxx: Add debug dump of LOGO payload and ELS IOCB
scsi: qla2xxx: Ignore PORT UPDATE after N2N PLOGI
scsi: qla2xxx: Don't defer relogin unconditonally
scsi: qla2xxx: Send Notify ACK after N2N PLOGI
scsi: qla2xxx: Configure local loop for N2N target
scsi: qla2xxx: Fix PLOGI payload and ELS IOCB dump length
scsi: qla2xxx: Don't call qlt_async_event twice
scsi: qla2xxx: Allow PLOGI in target mode
scsi: qla2xxx: Change discovery state before PLOGI
scsi: qla2xxx: Drop superfluous INIT_WORK of del_work
scsi: qla2xxx: Initialize free_work before flushing it
scsi: qla2xxx: Use explicit LOGO in target mode
scsi: qla2xxx: Ignore NULL pointer in tcm_qla2xxx_free_mcmd
...
Here are 6 small fixes for some reported char/misc driver issues:
- fix build warnings with new 'awk' with the raid6 code
- 4 interconnect driver bugfixes
- binder fix for reported problem
All of these except the binder fix have been in linux-next with no
reported issues. The binder fix is "new" but Todd says it is good as he
has tested it :)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXfT8YQ8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ykUPgCgl9i9JfcQiCkr1oCtKorVhJedtC8AnipcN2up
Q8XJOOLH0pE+J/hTa9Ps
=UfDH
-----END PGP SIGNATURE-----
Merge tag 'char-misc-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are six small fixes for some reported char/misc driver issues:
- fix build warnings with new 'awk' with the raid6 code
- four interconnect driver bugfixes
- binder fix for reported problem
All of these except the binder fix have been in linux-next with no
reported issues. The binder fix is "new" but Todd says it is good as
he has tested it :)"
* tag 'char-misc-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
binder: fix incorrect calculation for num_valid
interconnect: qcom: msm8974: Walk the list safely on node removal
interconnect: qcom: qcs404: Walk the list safely on node removal
interconnect: qcom: sdm845: Walk the list safely on node removal
interconnect: qcom: Fix Kconfig indentation
lib: raid6: fix awk build warnings
Here are two small driver core fixes to resolve some reported issues
The first is to handle the much-reported (by the build systems) problem
that superH does not boot anymore.
The second handles an issue in the new platform logic that a number of
people ran into with the automated tests in kbuild
Both of these have been in linux-next with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXfT93A8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ynmZQCg1UcGXaZKmLfiGCvNMqt2kelW0qwAnjTAtaLv
jj8vb4R+ogOFhEcGE5g/
=BbbT
-----END PGP SIGNATURE-----
Merge tag 'driver-core-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core fixes from Greg KH:
"Here are two small driver core fixes to resolve some reported issues
The first is to handle the much-reported (by the build systems)
problem that superH does not boot anymore.
The second handles an issue in the new platform logic that a number of
people ran into with the automated tests in kbuild
Both of these have been in linux-next with no reported issues"
* tag 'driver-core-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
drivers: Fix boot problem on SuperH
of/platform: Unconditionally pause/resume sync state during kernel init
Here are a number of small staging and IIO driver fixes for reported
issues for 5.5-rc2
Nothing major, a bunch of tiny IIO driver issues resolved, and some
staging driver fixes for things that people ran into with 5.5-rc1. Full
details are in the shortlog.
All of these have been in linux-next with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXfT+cg8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ykdqQCdGFa/Gafh4bWklhqQ9o0BSr7xzgMAn2DADxOp
Ii2JEMss9lSS158I567k
=coTA
-----END PGP SIGNATURE-----
Merge tag 'staging-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging/IIO fixes from Greg KH:
"Here are a number of small staging and IIO driver fixes for reported
issues for 5.5-rc2
Nothing major, a bunch of tiny IIO driver issues resolved, and some
staging driver fixes for things that people ran into with 5.5-rc1.
Full details are in the shortlog.
All of these have been in linux-next with no reported issues"
* tag 'staging-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (28 commits)
fbtft: Fix the initialization from property algorithm
staging: rtl8712: fix interface sanity check
staging: rtl8188eu: fix interface sanity check
staging: gigaset: add endpoint-type sanity check
staging: gigaset: fix illegal free on probe errors
staging: gigaset: fix general protection fault on probe
staging: vchiq: call unregister_chrdev_region() when driver registration fails
staging: exfat: fix multiple definition error of `rename_file'
staging/wlan-ng: add CRC32 dependency in Kconfig
staging: hp100: Fix build error without ETHERNET
staging: fbtft: Do not hardcode SPI CS polarity inversion
staging: exfat: properly support discard in clr_alloc_bitmap()
staging/octeon: Mark Ethernet driver as BROKEN
iio: adc: max9611: Fix too short conversion time delay
iio: ad7949: fix channels mixups
iio: imu: st_lsm6dsx: do not power-off accel if events are enabled
iio: imu: st_lsm6dsx: track hw FIFO buffering with fifo_mask
iio: imu: st_lsm6dsx: fix decimation factor estimation
iio: imu: inv_mpu6050: fix temperature reporting using bad unit
iio: humidity: hdc100x: fix IIO_HUMIDITYRELATIVE channel reporting
...
Here are some small USB driver fixes for reported issues for 5.5-rc2
There's the usual gadget and xhci fixes, as well as some other problems
that syzbot has been finding during it's fuzzing runs. Full details are
in the shortlog.
All of these have been in linux-next with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXfT++A8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yminwCgyTXywlBkMdzz22vA9g12euh2LlEAnRyLI6DQ
Jk4FJOtW87JIYSSRjAhh
=3prZ
-----END PGP SIGNATURE-----
Merge tag 'usb-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are some small USB driver fixes for reported issues for 5.5-rc2
There's the usual gadget and xhci fixes, as well as some other
problems that syzbot has been finding during it's fuzzing runs. Full
details are in the shortlog.
All of these have been in linux-next with no reported issues"
* tag 'usb-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (21 commits)
usb: dwc3: pci: add ID for the Intel Comet Lake -H variant
xhci: make sure interrupts are restored to correct state
xhci: handle some XHCI_TRUST_TX_LENGTH quirks cases as default behaviour.
xhci: Increase STS_HALT timeout in xhci_suspend()
usb: xhci: only set D3hot for pci device
xhci: fix USB3 device initiated resume race with roothub autosuspend
xhci: Fix memory leak in xhci_add_in_port()
USB: Fix incorrect DMA allocations for local memory pool drivers
usb: gadget: fix wrong endpoint desc
usb: dwc3: ep0: Clear started flag on completion
usb: dwc3: gadget: Clear started flag for non-IOC
usb: dwc3: gadget: Fix logical condition
USB: atm: ueagle-atm: add missing endpoint check
USB: adutux: fix interface sanity check
USB: idmouse: fix interface sanity checks
USB: serial: io_edgeport: fix epic endpoint lookup
usb: mon: Fix a deadlock in usbmon between mmap and read
usb: common: usb-conn-gpio: Don't log an error on probe deferral
usb: core: urb: fix URB structure initialization function
usb: typec: fix use after free in typec_register_port()
...
- Add support for KASAN_VMALLOC feature.
- Remove the last user of problematic diag 0x44 call.
- Adjust sampling interval and avoid sample data block overflow condition
on pressure in perf code.
- Prefer EOPNOTSUPP over ENOTSUPP and comments fixes.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEE3QHqV+H2a8xAv27vjYWKoQLXFBgFAl30ze8ACgkQjYWKoQLX
FBg88gf9HDniksbcfUnmBZl6nbDrMO1t7+YX9tPEfDX86/69YdmfMJ4nDFHWR+AY
ZvJyDj2O5zkEOJ3bgmnrfTVZkfCM88WJxyP9YnZejfK88ck4Cl2xfJqluTlTNFhV
1nErLf6v42g9jU9QlxC5vka1nNL1smRfqGDGRdG1sJ2YVWakYNdPZjgG9k+sdTdl
o3CfD0wckSHsrfFc/OgfpbudDb9zjPYDB9Tlge8YbvGJ6wivs2NJ6Lp8oxu2ZMdR
MGqwuRI0lSCbJzpMLOI0QBpE51JRJjqE2LaxShdxXvnC5YNvCr4xQzp1u09mUaAW
QLAraz2vaV/Wd0IMYcypcHGEwVHLKA==
=2T2T
-----END PGP SIGNATURE-----
Merge tag 's390-5.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Vasily Gorbik:
- Add support for KASAN_VMALLOC feature.
- Remove the last user of problematic diag 0x44 call.
- Adjust sampling interval and avoid sample data block overflow
condition on pressure in perf code.
- Prefer EOPNOTSUPP over ENOTSUPP and comments fixes.
* tag 's390-5.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/kasan: add KASAN_VMALLOC support
s390: remove last diag 0x44 caller
s390/uv: use EOPNOTSUPP instead of ENOTSUPP
s390/cpum_sf: Avoid SBD overflow condition in irq handler
s390/cpum_sf: Adjust sampling interval to avoid hitting sample limits
s390/test_unwind: fix spelling mistake "reqister" -> "register"
s390/spinlock: remove confusing comment in arch_spin_lock_wait
Pull crypto fix from Herbert Xu:
"Fix another build problem for Wireguard without Crypto"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
crypto: arm/curve25519 - add arch-specific key generation function
-----BEGIN PGP SIGNATURE-----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=65tY
-----END PGP SIGNATURE-----
Merge tag '5.5-rc1-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull cfis fixes from Steve French:
"Three small smb3 fixes: this addresses two recent issues reported in
additional testing during rc1, a refcount underflow and a problem with
an intermittent crash in SMB2_open_init"
* tag '5.5-rc1-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6:
CIFS: Close cached root handle only if it has a lease
SMB3: Fix crash in SMB2_open_init due to uninitialized field in compounding path
smb3: fix refcount underflow warning on unmount when no directory leases
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQSQHSd0lITzzeNWNm3h3BK/laaZPAUCXfNhGQAKCRDh3BK/laaZ
PGSEAP9Nyv3XCN2wdqMLdrgn07B3Pk9w2Unf3Y5amKOxNXqyQwEAy2/E6DCiGjSa
WRheJoTgDSeqUQNY6GFHsCIgLWOCHgs=
=WH5O
-----END PGP SIGNATURE-----
Merge tag 'ovl-fixes-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs
Pull overlayfs fixes from Miklos Szeredi:
"Fix some bugs and documentation"
* tag 'ovl-fixes-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
docs: filesystems: overlayfs: Fix restview warnings
docs: filesystems: overlayfs: Rename overlayfs.txt to .rst
ovl: relax WARN_ON() on rename to self
ovl: fix corner case of non-unique st_dev;st_ino
ovl: don't use a temp buf for encoding real fh
ovl: make sure that real fid is 32bit aligned in memory
ovl: fix lookup failure on multi lower squashfs
For BINDER_TYPE_PTR and BINDER_TYPE_FDA transactions, the
num_valid local was calculated incorrectly causing the
range check in binder_validate_ptr() to miss out-of-bounds
offsets.
Fixes: bde4a19fc0 ("binder: use userspace pointer as base of buffer space")
Signed-off-by: Todd Kjos <tkjos@google.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20191213202531.55010-1-tkjos@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Some fixes and cleanup patches.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-----BEGIN PGP SIGNATURE-----
iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAl3w7IoPHG1zdEByZWRo
YXQuY29tAAoJECgfDbjSjVRpDqIIAMafvNzo1cj906zSltE9w8UMyhzl9+Qpj0Zb
NtfjBsh2rTLhLzri97iy0BSOykKUP4hUVeqxZvAPRzInH/bnysSpMhd/YbwOnM4i
ZuPIbnq1YGDQDLISR97ELVmKeqo7oy1Ae3W2uL8N+z9A4KP3MPtCp2PuR6jyIvdA
NF49cP1IrZlq8g8GA7AE00aeEJDJKCEH/IAmlyQCuMuXmm6XZPiIDG6/4BAvCgR4
oEHO261uOk1wukxx4XtoCOwjHwrcfkUfoWl7g59VtGLsNzOYNuqdhGW1+cl8B2+C
TuUNI/SNk2W9Dhv0LvNSvcMFbj/iiqr5Wyo+wCzycFoAzypQku0=
=uqrV
-----END PGP SIGNATURE-----
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull virtio fixes from Michael Tsirkin:
"Some fixes and cleanup patches"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
virtio_balloon: divide/multiply instead of shifts
virtio_balloon: name cleanups
virtio-balloon: fix managed page counts when migrating pages between zones
Pull i2c updates from Wolfram Sang:
- removal of an old API where all in-kernel users have been converted
as of this merge window.
- a kdoc fix
- a new helper that will make dependencies for the next API conversion
a tad easier
* 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: add helper to check if a client has a driver attached
i2c: fix header file kernel-doc warning
i2c: remove i2c_new_dummy() API
- Add PM QoS support, based on the frequency QoS introduced during
the 5.4 cycle, to devfreq (Leonard Crestez).
- Fix some assorted devfreq issues (Leonard Crestez).
- Fix an unintentional cpuidle behavior change (introduced during
the 5.4 cycle) related to the active polling time limit (Marcelo
Tosatti).
- Fix a recently introduced cpuidle helper function and do a minor
cleanup in the cpuidle core (Rafael Wysocki).
- Avoid adding devices with special power management requirements,
like fans, to the generic ACPI PM domain (Rafael Wysocki).
-----BEGIN PGP SIGNATURE-----
iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAl3zXUcSHHJqd0Byand5
c29ja2kubmV0AAoJEILEb/54YlRxZBsP/0WiPxXXBiWucxDbbPJy/MeMueQQg+I7
X8aogw1+sPZ2kE8lwrAKlLhsFIKzXSFfSArImuJ4/V2fPMbv8mchmbbd2sOwGiwM
fYCRWKoJsWMh2y8BVwc5oKuBBh+hwvjNo/dJEA+urXLm3SWNWZninfVgC/vKxS0s
XLLxpGF/J4xdICUMV5Bka3p+wJpEUXXu+O0J60f8yvJsksJrfGRtrSO4ykyFr33v
H0pk5Por+3JRMEzW0Tg9ZgMOoCGmk+P9dMm806fSnpJzhwXay7+PQdI6knxXT4Ek
FHy7RFYUv1AGHJahWtdCVs0tfUbPljl3SwrOgSCO04dUchjtK7wrSy5d1S1CloNw
Sef2lxBik5+ZxxqGHhle10tZBjosT7KKgKJk14zVJc9hvP1lHiszbMnTnCK0o5w8
t8jifxcl5gzBWodcpXnBc7WUiiHimP94N6YW1iMRpwEmgEJWpWbWwnjAZ4iFSnkF
/6LyXipjLd3SVRhVv8raAmbE4KaukOqQg8J6fASrVQrxwJm6ImvIHNK+TZuIM5GX
YQB9ZReFMLdRxO7bIjkiTkcey9344RJAnFLpRPbWy8J85FNNL6/4gybt71c66pY2
9wx4bXzu20liR9Lg1JkTQO3aSwD7/FHnSud/a1XT45p1jrkRwc/JDObWxkQxE01N
d8o8SEf9PAoL
=mU27
-----END PGP SIGNATURE-----
Merge tag 'pm-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"These add PM QoS support to devfreq and fix a few issues in that
subsystem, fix two cpuidle issues and do one minor cleanup in there,
and address an ACPI power management problem related to devices with
special power management requirements, like fans.
Specifics:
- Add PM QoS support, based on the frequency QoS introduced during
the 5.4 cycle, to devfreq (Leonard Crestez).
- Fix some assorted devfreq issues (Leonard Crestez).
- Fix an unintentional cpuidle behavior change (introduced during the
5.4 cycle) related to the active polling time limit (Marcelo
Tosatti).
- Fix a recently introduced cpuidle helper function and do a minor
cleanup in the cpuidle core (Rafael Wysocki).
- Avoid adding devices with special power management requirements,
like fans, to the generic ACPI PM domain (Rafael Wysocki)"
* tag 'pm-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpuidle: Drop unnecessary type cast in cpuidle_poll_time()
cpuidle: Fix cpuidle_driver_state_disabled()
ACPI: PM: Avoid attaching ACPI PM domain to certain devices
cpuidle: use first valid target residency as poll time
PM / devfreq: Use PM QoS for sysfs min/max_freq
PM / devfreq: Add PM QoS support
PM / devfreq: Don't fail devfreq_dev_release if not in list
PM / devfreq: Introduce get_freq_range helper
PM / devfreq: Set scaling_max_freq to max on OPP notifier error
PM / devfreq: Fix devfreq_notifier_call returning errno
A small collection of fixes. The main changes are fixes for a couple
of regressions in AMD HD-audio and FireWire that were introduced in
5.5-rc1. The rest are small fixes for echoaudio and FireWire, as well
as a usual Dell HD-audio fixup.
-----BEGIN PGP SIGNATURE-----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=e3mk
-----END PGP SIGNATURE-----
Merge tag 'sound-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A small collection of fixes.
The main changes are fixes for a couple of regressions in AMD HD-audio
and FireWire that were introduced in 5.5-rc1. The rest are small fixes
for echoaudio and FireWire, as well as a usual Dell HD-audio fixup"
* tag 'sound-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda/realtek - Line-out jack doesn't work on a Dell AIO
ALSA: hda/hdmi - Fix duplicate unref of pci_dev
ALSA: fireface: fix return value in error path of isochronous resources reservation
ALSA: oxfw: fix return value in error path of isochronous resources reservation
ALSA: firewire-motu: fix double unlocked 'motu->mutex'
ALSA: echoaudio: simplify get_audio_levels
