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plan9fox/sys/src/9/port
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cinap_lenrek adb36de077 kernel: make sure we wont run into the tos when copying exec() arguments 
in case the calling process changes its arguments under us, it could
happen that the final argument string lengths become bigger than
initially calculated. this is fine as we still make sure we wont
overflow the stack segment, but we could overrun into the tos
structure at the end of the stack. so change the limit to the
base of the tos, not the end of the stack segment.
2020-02-28 16:45:20 +01:00
..
alarm.c kernel: make sure procalarm() remaining time doesnt become negative 2016-09-08 01:28:34 +02:00
alloc.c libc: move calloc() into its own compilation unit 2016-11-05 18:00:10 +01:00
allocb.c kernel: fix allocb for BLOCKALIGN*2 >= Hdrspc 2018-10-20 19:52:54 +02:00
aoe.h
audioif.h
auth.c kernel: fix multiple devproc bugs and pid reuse issues 2020-02-23 18:00:21 +01:00
cache.c kernel: make the mntcache robust against fileserver like fossil that do not change the qid.vers on wstat 2017-01-12 20:13:20 +01:00
chan.c kernel: get rid of tmperrbuf and use syserrstr swapping instead in namec() 2019-09-04 02:44:39 +02:00
cis.c
dev.c kernel: stop the practice of passing DMDIR to devir() perm argument 2018-06-03 23:33:35 +02:00
devaoe.c devaoe: really fix unit numbering, to be 0-based 2018-08-06 09:41:28 -07:00
devaudio.c kernel: properly handle bad attach specifiers 2018-02-25 17:11:18 +01:00
devbridge.c devbridge: fix runt packets going through the bridge (thanks cinap) 2018-11-17 17:23:56 -08:00
devcap.c kernel: fix multiple devproc bugs and pid reuse issues 2020-02-23 18:00:21 +01:00
devcons.c devcons: fix permissions for reboot and sysstat 2020-02-23 20:42:00 +01:00
devdraw.c devdraw: fix topnwindows() panic when images are not windows (thanks aiju) 2020-01-12 00:07:27 +01:00
devdtracy.c devdtracy: make machlocks and dtktab static 2019-06-14 10:30:50 +02:00
devdup.c kernel: stop the practice of passing DMDIR to devir() perm argument 2018-06-03 23:33:35 +02:00
devenv.c devenv: make #ec files not show up as world writable 2018-06-03 23:30:05 +02:00
devether.c kernel: properly handle bad attach specifiers 2018-02-25 17:11:18 +01:00
devflash.c kernel: properly handle bad attach specifiers 2018-02-25 17:11:18 +01:00
devfs.c kernel: stop the practice of passing DMDIR to devir() perm argument 2018-06-03 23:33:35 +02:00
devkprof.c
devloopback.c devloopback: reassign device letter from #X to #λ to avoid collision with devvmx 2018-02-25 19:06:37 +01:00
devmnt.c devmnt: make sure auth chan is on said conection in mntattach() 2018-07-16 01:35:02 +02:00
devmouse.c devmouse: produce signed msec timestamp in /dev/mouse, accept unsigned on write 2018-07-23 19:29:15 +02:00
devpipe.c kernel: stop the practice of passing DMDIR to devir() perm argument 2018-06-03 23:33:35 +02:00
devpnp.c
devproc.c devproc: cleanup procwrite size checks 2020-02-28 16:41:09 +01:00
devroot.c provide /n and /mnt early in bootrc to allow consistent use in /lib/namespace 2016-02-14 01:42:32 +01:00
devsd.c devsd: fix sddelpart() AGAIN 2019-04-16 16:25:33 +02:00
devsdp.c kernel: properly handle bad attach specifiers 2018-02-25 17:11:18 +01:00
devsegment.c kernel: stop the practice of passing DMDIR to devir() perm argument 2018-06-03 23:33:35 +02:00
devshr.c kernel: pgrpcpy(), simplify Mount structure 2015-08-09 21:16:10 +02:00
devsrv.c
devssl.c devtls, devssl: avoid ~0UL comparsion (from drawterm) 2017-12-28 19:13:53 +01:00
devswap.c devswap: dont assume Proc* structures returned from proctab() are continuous 2020-02-23 14:08:33 +01:00
devtls.c devtls: remove static "already" flag in tlsinit(). this function is only run once. 2019-01-22 22:08:07 +01:00
devuart.c devuart: make sure uart is enabled in uartkick() 2019-07-11 07:45:34 +02:00
devusb.c devusb: use Enotconf[] string constant 2018-10-20 19:41:37 +02:00
devwd.c
dtracysys.c dtracy: avoid dmachlock() race 2019-03-30 09:17:46 +01:00
dtracytimer.c dtracy: avoid dmachlock() race 2019-03-30 09:17:46 +01:00
ecc.c
edf.c kernel: fix twakeup()/timerdel() race condition 2017-03-29 00:30:53 +02:00
edf.h
error.h
etherif.h devether: remove (unimplemented) detach, allow device creation on attach 2018-02-25 03:42:38 +01:00
ethermii.c bcm64: work in progress genet ethernet driver for raspberry pi 4 2019-07-25 09:11:53 +02:00
ethermii.h bcm64: work in progress genet ethernet driver for raspberry pi 4 2019-07-25 09:11:53 +02:00
ethersink.c ethersink: after the experiment, the zeros get dismantled. and then destroyed. 2018-02-12 01:48:20 +01:00
fault.c kernel: catch execution read fault on SG_NOEXEC segment 2019-08-27 03:47:18 +02:00
flashif.h
initcode.c kernel: implement portable userinit() and simplify process creation 2020-01-26 19:01:36 +01:00
led.c kernel: fix cb->f[0] nil dereferences due to short control request 2016-05-05 18:54:58 +02:00
led.h
lib.h kernel: make exec clear errstr, stop side-channels and truncate on utf8 boundary 2019-09-04 02:40:41 +02:00
log.c
master.local
mkbootrules
mkdevc add dtracy support to mkdevc and enable dtracy with plan9.ini 2018-12-11 07:44:34 +00:00
mkdevlist
mkerrstr
mkextract
mkfile
mkfilelist
mkroot
mkrootall
mkrootc
mksystab
mul64fract.c kernel: more (arm) compiler friendly mul64fract() 2016-06-26 15:13:10 +02:00
nandecc.h
netif.c kernel: stop the practice of passing DMDIR to devir() perm argument 2018-06-03 23:33:35 +02:00
netif.h
page.c kernel: get rid of checkpagerefs() debugging 2019-05-01 12:40:27 +02:00
parse.c
pgrp.c kernel: fix multiple devproc bugs and pid reuse issues 2020-02-23 18:00:21 +01:00
portclock.c kernel: avoid useless mmu flushes, implement better wait condition for procflushmmu() 2019-12-07 02:13:51 +01:00
portdat.h kernel: fix multiple devproc bugs and pid reuse issues 2020-02-23 18:00:21 +01:00
portfns.h kernel: fix multiple devproc bugs and pid reuse issues 2020-02-23 18:00:21 +01:00
portmkfile kernel: cleanup makefile for $CONF.$O target 2020-02-02 20:46:58 +01:00
print.c
proc.c kernel: avoid selecting the boot process in killbig() 2020-02-23 18:58:06 +01:00
qio.c qio: handle common case in trimblock() 2019-03-03 05:26:09 +01:00
qlock.c kernel: cleanup qlock.c to use nil instead of 0 for pointers 2015-08-02 05:36:35 +02:00
random.c kernel: rekey chacha state on each randomread() invocation 2016-09-11 19:07:17 +02:00
rdb.c
rebootcmd.c bcm64: switch to 64k page size 2019-05-17 18:35:14 +02:00
sd.h emmc: 50MHz highspeed support (from richard miller) 2019-08-25 20:02:53 +02:00
sdaoe.c devaoe: more nil vs. 0 2015-07-23 22:05:46 +02:00
sdloop.c
sdmmc.c emmc: 50MHz highspeed support (from richard miller) 2019-08-25 20:02:53 +02:00
sdram.c kernel: expose no execute bit to portable mmu code as SG_NOEXEC / PTENOEXEC, add PTECACHED bits 2019-08-26 22:34:38 +02:00
sdscsi.c
segment.c kernel: prohibit changing cache attributes (SG_CACHED|SG_DEVICE) in segattach(), set SG_RONLY in data2txt() 2019-08-27 06:16:20 +02:00
semaphore.p
swcursor.c
syscallfmt.c kernel: get rid of PTR2UINT() and UINT2PTR() macros 2019-04-11 13:51:38 +02:00
sysfile.c kernel: fix rewinding in directories with pread() offset 2017-04-30 01:51:07 +02:00
sysproc.c kernel: make sure we wont run into the tos when copying exec() arguments 2020-02-28 16:45:20 +01:00
taslock.c kernel: include lock pointer in error report, stop spamming lockloop prints when we are panicing 2019-05-01 09:39:02 +02:00
thwack.c
thwack.h
tod.c kernel: remove todfix overflow iprint() spam 2016-01-07 19:37:05 +01:00
ucalloc.c
ucallocb.c kernel: cleanup exit()/shutdown()/reboot() code 2015-11-30 14:56:00 +01:00
unthwack.c
usb.h usbehci: add uframes control request to return uframes one at a time 2018-03-06 17:18:48 +00:00
usbehci.c usbehci: silence "param declared but not used" compiler warning in itdinit()/sitdinit() 2019-09-09 16:58:45 +02:00
usbxhci.c usbxhci: fix endpoint stall recovery, handle Ep.clrhalt flag 2019-09-22 18:51:41 +02:00
userinit.c kernel: fix multiple devproc bugs and pid reuse issues 2020-02-23 18:00:21 +01:00
wifi.c wifi: fix %.*s format in wifictl 2019-02-25 04:22:03 +01:00
wifi.h wifi: lilu dallas multirate 2018-08-06 23:13:23 +02:00
xalloc.c kernel: ignore last page at the top of virtual kernel address space for xalloc() 2015-06-19 02:45:58 +02:00