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Herbert Xu f168ef1765 BACKPORT: random: Wake up all getrandom(2) callers when pool is ready 
Clean cherry pick of 1d9de44e268d880cbe2d0bd3be1ef0661f93fd34.

If more than one application invokes getrandom(2) before the pool
is ready, then all bar one will be stuck forever because we use
wake_up_interruptible which wakes up a single task.

This patch replaces it with wake_up_all.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

Bug: http://b/29621447
Change-Id: I5dfd7abac10898802f030e0a2af7110809283328
(cherry picked from commit 1d9de44e268d880cbe2d0bd3be1ef0661f93fd34)
 		2017-09-08 18:50:14 +00:00
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accessibility
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acpi
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amba
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android Import latest Samsung release 2017-04-18 03:43:52 +02:00
ata This is the 3.10.100 stable release 2017-04-18 17:17:52 +02:00
atm
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auxdisplay
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base Merge remote-tracking branch 'f2fs/linux-3.10.y' into HEAD 2017-04-18 17:02:28 +02:00
battery Import latest Samsung release 2017-04-18 03:43:52 +02:00
battery_v2 Import latest Samsung release 2017-04-18 03:43:52 +02:00
bcma
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bif
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block BACKPORT: block: add blk_rq_set_block_pc() 2017-04-22 23:03:01 +02:00
bluetooth This is the 3.10.102 stable release 2017-04-18 17:22:08 +02:00
bus
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cdrom BACKPORT: block: add blk_rq_set_block_pc() 2017-04-22 23:03:01 +02:00
char BACKPORT: random: Wake up all getrandom(2) callers when pool is ready 2017-09-08 18:50:14 +00:00
clk This is the 3.10.102 stable release 2017-04-18 17:22:08 +02:00
clocksource This is the 3.10.99 stable release 2017-04-18 17:17:46 +02:00
connector
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coresight coresight: tmc: Fix use after free issue with tmc read 2017-07-30 10:34:00 -07:00
cpufreq Import latest Samsung release 2017-04-18 03:43:52 +02:00
cpuidle Merge remote-tracking branch 'f2fs/linux-3.10.y' into HEAD 2017-04-18 17:02:28 +02:00
crypto Merge tag 'LA.BR.1.3.6-04510-8976.0' of https://source.codeaurora.org/quic/la/kernel/msm-3.10 into HEAD 2017-08-06 13:38:06 +02:00
dca
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debug Import latest Samsung release 2017-04-18 03:43:52 +02:00
debug_32 Import latest Samsung release 2017-04-18 03:43:52 +02:00
devfreq devfreq_devbw: Assign labels to devbw nodes. 2017-04-18 12:24:57 +02:00
dio
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dma Merge remote-tracking branch 'f2fs/linux-3.10.y' into HEAD 2017-04-18 17:02:28 +02:00
edac This is the 3.10.102 stable release 2017-04-18 17:22:08 +02:00
eisa
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esoc
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extcon Import latest Samsung release 2017-04-18 03:43:52 +02:00
fingerprint drivers: fingerprint: Kill FEATURE_SPI_WAKELOCK 2017-04-19 17:02:36 +02:00
firewire This is the 3.10.95 stable release 2017-04-18 17:14:54 +02:00
firmware Import T813XXU2BQD1 kernel source changes 2017-04-22 16:30:03 +02:00
gpio Import latest Samsung release 2017-04-18 03:43:52 +02:00
gpu Merge tag 'LA.BR.1.3.6-04510-8976.0' of https://source.codeaurora.org/quic/la/kernel/msm-3.10 into HEAD 2017-08-06 13:38:06 +02:00
hid Merge tag 'LA.BR.1.3.6-04110-8976.0' of https://source.codeaurora.org/quic/la/kernel/msm-3.10 into HEAD 2017-07-08 18:34:23 +02:00
hsi
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hv
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hwmon This is the 3.10.102 stable release 2017-04-18 17:22:08 +02:00
hwspinlock
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i2c This is the 3.10.102 stable release 2017-04-18 17:22:08 +02:00
ide
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idle
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iio This is the 3.10.98 stable release 2017-04-18 17:17:24 +02:00
infiniband
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input input: synaptics_dsx: validate bounds of intr_reg_num 2017-08-08 23:26:05 +02:00
iommu This is the 3.10.98 stable release 2017-04-18 17:17:24 +02:00
ipack
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irqchip Import latest Samsung release 2017-04-18 03:43:52 +02:00
isdn
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leds Merge tag 'LA.BR.1.3.6-03510-8976.0' into HEAD 2017-04-18 12:11:50 +02:00
lguest Import latest Samsung release 2017-04-18 03:43:52 +02:00
macintosh
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mailbox
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md This is the 3.10.102 stable release 2017-04-18 17:22:08 +02:00
media Merge tag 'LA.BR.1.3.6-04510-8976.0' of https://source.codeaurora.org/quic/la/kernel/msm-3.10 into HEAD 2017-08-06 13:38:06 +02:00
memory
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memstick
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message
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mfd This is the 3.10.102 stable release 2017-04-18 17:22:08 +02:00
misc Merge tag 'LA.BR.1.3.6-04110-8976.0' of https://source.codeaurora.org/quic/la/kernel/msm-3.10 into HEAD 2017-07-08 18:34:23 +02:00
mmc Merge tag 'LA.BR.1.3.6-04510-8976.0' of https://source.codeaurora.org/quic/la/kernel/msm-3.10 into HEAD 2017-08-06 13:38:06 +02:00
motor Import latest Samsung release 2017-04-18 03:43:52 +02:00
mtd This is the 3.10.102 stable release 2017-04-18 17:22:08 +02:00
muic Import latest Samsung release 2017-04-18 03:43:52 +02:00
net qcacld-2.0: Add lost AP sample size entry to nla policy 2017-09-08 18:49:03 +00:00
nfc Import latest Samsung release 2017-04-18 03:43:52 +02:00
ntb
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nubus
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of Merge remote-tracking branch 'f2fs/linux-3.10.y' into HEAD 2017-04-18 17:02:28 +02:00
oprofile
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parisc
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parport
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pci Merge tag 'LA.BR.1.3.6-04110-8976.0' of https://source.codeaurora.org/quic/la/kernel/msm-3.10 into HEAD 2017-07-08 18:34:23 +02:00
pcmcia
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phy
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pinctrl Merge remote-tracking branch 'f2fs/linux-3.10.y' into HEAD 2017-04-18 17:02:28 +02:00
platform msm: ipa: Fix for missing int overflow check in the refcount library 2017-09-08 18:48:51 +00:00
pnp
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power Revert "power: reset: msm: Don't override power off type for GTS210VE" 2017-04-20 13:32:11 +02:00
pps
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ps3
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ptp
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pwm
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rapidio
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regulator Merge remote-tracking branch 'f2fs/linux-3.10.y' into HEAD 2017-04-18 17:02:28 +02:00
remoteproc
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reset
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rpmsg
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rtc This is the 3.10.102 stable release 2017-04-18 17:22:08 +02:00
s390
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sbus
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scsi scsi: sg: check length passed to SG_NEXT_CMD_LEN 2017-04-22 23:03:02 +02:00
sensorhub Import T713XXU2BQD3 kernel source changes 2017-07-01 12:51:07 +02:00
sensors Import latest Samsung release 2017-04-18 03:43:52 +02:00
sfi
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sh
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slimbus slim-msm: Synchronize SSR callbacks 2017-05-05 19:20:28 +00:00
sn
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soc Merge tag 'LA.BR.1.3.6-04510-8976.0' of https://source.codeaurora.org/quic/la/kernel/msm-3.10 into HEAD 2017-08-06 13:38:06 +02:00
soundwire
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spi This is the 3.10.97 stable release 2017-04-18 17:17:20 +02:00
spmi Merge tag 'LA.BR.1.3.6-03510-8976.0' into HEAD 2017-04-18 12:11:50 +02:00
ssb
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ssbi
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staging Merge tag 'LA.BR.1.3.6-04510-8976.0' of https://source.codeaurora.org/quic/la/kernel/msm-3.10 into HEAD 2017-08-06 13:38:06 +02:00
switch
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target BACKPORT: block: add blk_rq_set_block_pc() 2017-04-22 23:03:01 +02:00
tc
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thermal Merge tag 'LA.BR.1.3.6-03910-8976.0' of https://source.codeaurora.org/quic/la/kernel/msm-3.10 into HEAD 2017-05-26 13:28:48 +02:00
tty tty: n_hdlc: get rid of racy n_hdlc.tbuf 2017-04-22 23:02:57 +02:00
uio Merge tag 'LA.BR.1.3.6-03510-8976.0' into HEAD 2017-04-18 12:11:50 +02:00
usb Merge tag 'LA.BR.1.3.6-04510-8976.0' of https://source.codeaurora.org/quic/la/kernel/msm-3.10 into HEAD 2017-08-06 13:38:06 +02:00
uwb
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vfio
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vhost Merge remote-tracking branch 'f2fs/linux-3.10.y' into HEAD 2017-04-18 17:02:28 +02:00
video Merge tag 'LA.BR.1.3.6-04510-8976.0' of https://source.codeaurora.org/quic/la/kernel/msm-3.10 into HEAD 2017-08-06 13:38:06 +02:00
virt
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virtio
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vlynq
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vme
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w1
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watchdog
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xen This is the 3.10.96 stable release 2017-04-18 17:16:02 +02:00
zorro
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Kconfig msm: gud: Remove gud driver 2017-09-08 18:49:12 +00:00
Makefile msm: gud: Remove gud driver 2017-09-08 18:49:12 +00:00