yukangzhi bcddaa59a9 drivers/pipe: fix POLLHUP handling in poll() ...

For POLICY_0, when a pipe only has a reader and no writer,
if the pipe is empty, set POLLHUP.

For POLICY_1, when a pipe only has a reader but no writer,
if the pipe is empty, POLLHUP will not be set.

This change corrects poll() behavior to match the two pipe policies.
No API changes.

Signed-off-by: yukangzhi <yukangzhi@xiaomi.com>

2026-01-22 22:09:01 +08:00

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1wire

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aie

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analog

drivers/analog/mcp47x6: fix configuration command

2026-01-22 00:12:37 +08:00

audio

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bch

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can

ctucanfd: increase rwcnt bitfield width and fix structure alignment

2026-01-17 12:43:48 +01:00

clk

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contactless

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coresight

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crypto

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devicetree

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dma

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dummy

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eeprom

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efuse

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i2c

drivers/i2c: add ioexpander-based lower-half implementation for I2C bit-bang

2026-01-01 17:08:47 +08:00

i2s

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i3c

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input

drivers/input/ff: use small lock to replace enter_critical_section

2026-01-08 11:17:17 +08:00

ioexpander

ioe_dummy: fix pinval always zero issue

2026-01-05 15:10:41 -03:00

ipcc

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lcd

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leds

drivers/leds: remove bo_closing as lu_lock can prevent race condition occurs

2026-01-08 11:17:17 +08:00

loop

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math

drivers/math: use small lock to replace enter_critical_section

2026-01-08 11:17:17 +08:00

misc

drivers/misc/optee: add missing addrenv header include

2026-01-16 09:04:12 -03:00

mmcsd

drivers/mmcsd: fix typo, it should be "Byte" by spec

2026-01-16 01:38:29 +08:00

modem

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motor

drivers/motor: use small lock to replace enter_critical_section

2026-01-08 11:17:17 +08:00

mtd

mtd/nvs: add nvs cache buffer

2026-01-22 19:56:28 +08:00

net

rpmsgdrv.c: add spinlock to protect rxqueue

2026-01-16 09:42:01 +08:00

note

sched: add spinlock to sched_note_preemption and nxsched_critmon_preemption

2026-01-21 20:29:55 +08:00

pci

drivers/pci: fix BAR size probing mask

2026-01-16 20:36:45 +08:00

pinctrl

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pipes

drivers/pipe: fix POLLHUP handling in poll()

2026-01-22 22:09:01 +08:00

power

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rc

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regmap

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reset

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rf

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rmt

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rpmsg

drivers/rpmsg: use explicit NULL comparisons for pointer checks

2026-01-22 22:08:32 +08:00

rptun

drivers/rptun: it's not error when no carveout for virtio device

2026-01-19 14:18:27 +08:00

segger

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sensors

drivers/sensors: Waiting time optimized.

2026-01-22 17:17:51 +08:00

serial

drivers/serial/Kconfig-16550: fix non-existent option

2026-01-19 16:12:25 +01:00

spi

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syslog

sched/signal: Add support for partially disabling signals

2026-01-18 08:24:13 -03:00

thermal

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timers

timers/rtc: check ioctl null pointer and return -ENOTTY

2026-01-22 14:07:59 +08:00

usbdev

driver/net: replace net_lock with netdev_lock

2026-01-06 16:08:30 +08:00

usbhost

drivers/usbhost_hidkbd: Fix small typo in usbhost_hidkbd.c

2026-01-18 11:57:58 -05:00

usbmisc

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usbmonitor

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usrsock

usrsock_rpmsg_server.c: replace net_lock with conn_lock

2026-01-07 09:17:49 -03:00

vhost

drivers/vhost-rng: fix the vhost-rng compile error

2026-01-19 14:18:27 +08:00

video

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virtio

virtio and vhost-rpmsg: add virtio and vhost rpmsg device support

2026-01-19 14:18:27 +08:00

wireless

driver/net: replace net_lock with netdev_lock

2026-01-06 16:08:30 +08:00

.gitignore

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CMakeLists.txt

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drivers_initialize.c

drivers/net/rpmsgdrv.c: add bidirectional data netdev support, server side

2026-01-16 09:42:01 +08:00

Kconfig

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Makefile

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