Jason A. Donenfeld b16817a6de random: wake up /dev/random writers after zap ... [ Upstream commit 042e293e16 ] When account() is called, and the amount of entropy dips below random_write_wakeup_bits, we wake up the random writers, so that they can write some more in. However, the RNDZAPENTCNT/RNDCLEARPOOL ioctl sets the entropy count to zero -- a potential reduction just like account() -- but does not unblock writers. This commit adds the missing logic to that ioctl to unblock waiting writers. Reviewed-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-02-23 12:03:07 +01:00
..
agp	parisc/agp: Annotate parisc agp init functions with __init	2021-12-17 10:30:15 +01:00
hw_random	hwrng: mtk - Force runtime pm ops for sleep ops	2021-11-18 19:16:31 +01:00
ipmi	ipmi: fix initialization when workqueue allocation fails	2021-12-29 12:28:53 +01:00
mwave	char/mwave: Adjust io port register size	2022-01-27 11:04:09 +01:00
pcmcia	TTY / Serial patches for 5.15-rc1	2021-09-01 09:51:16 -07:00
tpm	tpm: fix NPE on probe for missing device	2022-01-27 11:05:07 +01:00
xilinx_hwicap	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
xillybus	char: xillybus: fix msg_ep UAF in xillyusb_probe()	2021-11-18 19:15:52 +01:00
adi.c	char: sparc64: Add privileged ADI driver	2018-06-05 11:24:55 -07:00
apm-emulation.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
applicom.c	Merge 5.12-rc6 into char-misc-next	2021-04-05 08:43:50 +02:00
applicom.h
bsr.c	mm: don't include asm/pgtable.h if linux/mm.h is already included	2020-06-09 09:39:13 -07:00
ds1620.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
dsp56k.c	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
dtlk.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
hangcheck-timer.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 405	2019-06-05 17:37:13 +02:00
hpet.c	char: hpet: Remove unused variable 'm'	2021-05-21 10:09:30 +02:00
Kconfig	char: move RANDOM_TRUST_CPU & RANDOM_TRUST_BOOTLOADER into the Character devices menu	2021-08-16 19:02:19 +02:00
lp.c	char: lp: remove redundant space around (inside) parenthesized expressions	2021-03-24 08:26:32 +01:00
Makefile	remove the raw driver	2021-06-04 15:35:03 +02:00
mem.c	remove the raw driver	2021-06-04 15:35:03 +02:00
misc.c	char: misc: increase DYNAMIC_MINORS value	2020-11-03 09:52:04 +01:00
mspec.c	char: mspec: Use kvzalloc() in mspec_mmap()	2020-08-28 12:10:04 +02:00
nsc_gpio.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
nvram.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
nwbutton.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
nwbutton.h	misc: cleanup minor number definitions in c file into miscdevice.h	2020-03-18 12:27:03 +01:00
nwflash.c	misc: move FLASH_MINOR into miscdevice.h and fix conflicts	2020-03-18 12:27:04 +01:00
pc8736x_gpio.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
powernv-op-panel.c	powerpc/powernv: Fix fall-through warning for Clang	2021-07-13 19:21:41 -05:00
ppdev.c	ppdev: Distribute switch variables for initialization	2020-02-23 20:28:12 +01:00
ps3flash.c	powerpc/ps3: make system bus's remove and shutdown callbacks return void	2020-12-04 01:01:22 +11:00
random.c	random: wake up /dev/random writers after zap	2022-02-23 12:03:07 +01:00
scx200_gpio.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
sonypi.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61	2019-05-24 17:36:45 +02:00
tb0219.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
tlclk.c	drivers: char: tlclk.c: Avoid data race between init and interrupt handler	2020-04-23 16:55:24 +02:00
toshiba.c	module: remove never implemented MODULE_SUPPORTED_DEVICE	2021-03-17 13:16:18 -07:00
ttyprintk.c	tty: drop put_tty_driver	2021-07-27 12:17:21 +02:00
uv_mmtimer.c
virtio_console.c	virtio_console: Assure used length from device is limited	2021-07-03 04:50:53 -04:00