linux/drivers/misc at b3b07077b01ecbbd98efede778c195567de25b71 - linux - MSD Gitea: Git with a cup of tea

leandrof/linux

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History

Ira Weiny 73b0140bf0 mm/gup: change GUP fast to use flags rather than a write 'bool'

To facilitate additional options to get_user_pages_fast() change the
singular write parameter to be gup_flags.

This patch does not change any functionality.  New functionality will
follow in subsequent patches.

Some of the get_user_pages_fast() call sites were unchanged because they
already passed FOLL_WRITE or 0 for the write parameter.

NOTE: It was suggested to change the ordering of the get_user_pages_fast()
arguments to ensure that callers were converted.  This breaks the current
GUP call site convention of having the returned pages be the final
parameter.  So the suggestion was rejected.

Link: http://lkml.kernel.org/r/20190328084422.29911-4-ira.weiny@intel.com
Link: http://lkml.kernel.org/r/20190317183438.2057-4-ira.weiny@intel.com
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Mike Marshall <hubcap@omnibond.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Hogan <jhogan@kernel.org>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Rich Felker <dalias@libc.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2019-05-14 09:47:46 -07:00

..

altera-stapl: check for a null key before strcasecmp'ing it

2018-11-27 08:44:07 +01:00

…

Merge tag 'char-misc-5.2-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2019-05-07 13:39:22 -07:00

cb710: Convert to new IDA API

2018-08-21 23:54:18 -04:00

powerpc/mm/hash64: Map all the kernel regions in the same 0xc range

2019-04-21 23:12:39 +10:00

misc: echo: Remove unnecessary parentheses and simplify check for zero

2018-09-25 20:21:02 +02:00

eeprom: at24: implement support for 'num-addresses' property

2019-02-14 09:32:35 +01:00

mm/gup: change GUP fast to use flags rather than a write 'bool'

2019-05-14 09:47:46 -07:00

habanalabs: Update CPU DMA memory label name

2019-05-02 15:37:19 +03:00

ibmasm: don't write out of bounds in read handler

2018-07-07 09:59:35 +02:00

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

lkdtm: change snprintf to scnprintf for possible overflow

2019-01-18 16:34:05 +01:00

Merge tag 'char-misc-5.2-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2019-05-07 13:39:22 -07:00

x86/pci: Clean up usage of X86_DEV_DMA_OPS

2019-04-24 13:12:05 +02:00

ocxl: Fix return value check in afu_ioctl()

2019-05-06 20:21:56 +10:00

misc/sgi-gru/grufault: fix a style error

2019-01-18 16:34:06 +01:00

mm: replace all open encodings for NUMA_NO_NODE

2019-03-05 21:07:14 -08:00

misc: ti-st: make array read_ver_cmd static, shrinks object size

2018-12-06 15:53:15 +01:00

mm/gup: change GUP fast to use flags rather than a write 'bool'

2019-05-14 09:47:46 -07:00

ad525x_dpot-i2c.c

drivers: misc: ad525x_dpot: Update MODULE AUTHOR email address

2018-09-14 15:36:20 +02:00

ad525x_dpot-spi.c

drivers: misc: ad525x_dpot: Update MODULE AUTHOR email address

2018-09-14 15:36:20 +02:00

ad525x_dpot.c

drivers: misc: ad525x_dpot: clean indentation issue, remove tabs

2019-01-18 16:34:05 +01:00

ad525x_dpot.h

…

apds990x.c

misc: apds990x: remove unused array ir_currents

2018-09-12 09:46:46 +02:00

apds9802als.c

…

aspeed-lpc-ctrl.c

misc: aspeed-lpc-ctrl: Enable FWH and A2H bridge cycles

2018-03-15 18:20:51 +01:00

aspeed-lpc-snoop.c

drivers/misc: Aspeed LPC snoop output using misc chardev

2018-07-16 13:30:47 +02:00

aspeed-p2a-ctrl.c

misc: aspeed-p2a-ctrl: fix mixed declarations

2019-04-27 14:54:13 +02:00

atmel_tclib.c

…

atmel-ssc.c

misc: atmel-ssc: Fix section annotation on atmel_ssc_get_driver_data

2018-11-11 09:13:19 -08:00

bh1770glc.c

misc: bh1770glc: remove unused array prox_curr_ma

2018-09-12 09:46:46 +02:00

cs5535-mfgpt.c

…

ds1682.c

…

dummy-irq.c

…

enclosure.c

misc: enclosure: Use struct_size() in kzalloc()

2019-01-18 16:34:06 +01:00

fastrpc.c

Merge 5.1-rc6 into char-misc-next

2019-04-21 23:14:47 +02:00

fsa9480.c

…

hmc6352.c

misc: hmc6352: fix potential Spectre v1

2018-09-12 09:31:00 +02:00

hpilo.c

misc: hpilo: Do not claim unsupported hardware

2019-02-27 16:00:21 +01:00

hpilo.h

…

ibmvmc.c

misc: ibmvsm: Fix potential NULL pointer dereference

2019-01-18 14:14:14 +01:00

ibmvmc.h

misc: IBM Virtual Management Channel Driver (VMC)

2018-05-14 16:35:42 +02:00

ics932s401.c

misc/ics932s401: Add a missing check to i2c_smbus_read_word_data

2019-01-18 16:34:06 +01:00

ioc4.c

drivers: Remove explicit invocations of mmiowb()

2019-04-08 12:01:02 +01:00

isl29003.c

…

isl29020.c

…

Kconfig

drivers/misc: Add Aspeed P2A control driver

2019-04-25 19:33:34 +02:00

kgdbts.c

Drivers: misc: fix out-of-bounds access in function param_set_kgdbts_var

2019-04-25 22:23:06 +02:00

lattice-ecp3-config.c

…

Makefile

drivers/misc: Add Aspeed P2A control driver

2019-04-25 19:33:34 +02:00

pch_phub.c

PCI: Move Rohm Vendor ID to generic list

2019-02-01 17:24:52 -06:00

pci_endpoint_test.c

misc: pci_endpoint_test: Add the layerscape EP device support

2019-02-21 10:48:36 +00:00

phantom.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

pti.c

…

pvpanic.c

misc: pvpanic: fix warning implicit declaration

2019-01-18 16:42:05 +01:00

qcom-coincell.c

…

spear13xx_pcie_gadget.c

…

sram-exec.c

…

sram.c

misc: sram: remove redundant null pointer check before of_node_put

2018-09-25 20:20:59 +02:00

sram.h

…

tifm_7xx1.c

drivers: Remove explicit invocations of mmiowb()

2019-04-08 12:01:02 +01:00

tifm_core.c

…

tsl2550.c

tsl2550: fix lux1_input error in low light

2018-07-07 17:44:52 +02:00

vexpress-syscfg.c

misc: vexpress: Off by one in vexpress_syscfg_exec()

2018-12-06 15:42:18 +01:00

vmw_balloon.c

Merge tag 'char-misc-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2019-03-06 14:18:59 -08:00