CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/28 09:31:22 Modified files: bin/csh: csh.c proc.c sem.c Log message: block SIGHUP in the same places where SIGCHLD is blocked to protect the process lists, because the SIGHUP handler looks at them (and it is very difficult to rewrite the that handler a different way) ok millert
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/26 21:26:12 Modified files: sys/dev/mii: miidevs.h Log message: sync
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/26 21:26:04 Modified files: sys/dev/mii: miidevs Log message: shorten strings by removing pointless information ok jsg
CVS: cvs.openbsd.org: xenocara
CVSROOT:/cvs Module name:xenocara Changes by: dera...@cvs.openbsd.org 2024/07/25 19:40:41 Modified files: distrib/sets/lists/xserv: md.powerpc64 Log message: sync
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/25 19:38:59 Modified files: distrib/sets/lists/base: mi Log message: sync
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/21 10:19:25 Modified files: sys/arch/amd64/amd64: vector.S Log message: A few manual ret-cleans. Seeing as these pertain to interrupt servicing, the stack utilization ends up near the the deep end of the stack where, retcleans are useful. tested for a while in snaps ok bluhm
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/19 08:32:56 Modified files: distrib/sets/lists/comp: md.armv7 Log message: sync
Re: CVS: cvs.openbsd.org: src
Todd C. Miller wrote: > CVSROOT: /cvs > Module name: src > Changes by: mill...@cvs.openbsd.org 2024/07/18 09:38:57 > > Modified files: > lib/libc/sys : link.2 > > Log message: > The source of a link (name1) may not be a directory. > > POSIX says this is implementation-dependent; OpenBSD does not allow > it. OK guenther@ > it's so dumb. Where is the code in cp(1) to handle the filesystem being a graph? Why is that code also missing in find(1)? Is that code in rsync? It's nowhere. Programs expect the filesystem to be a tree, not a graph.
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/18 05:21:10 Modified files: distrib/sets/lists/comp: md.landisk Log message: sync
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/17 08:57:59 Modified files: distrib/sets/lists/comp: md.macppc Log message: sync
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/17 05:20:24 Modified files: usr.sbin/radiusd/radiusd: Makefile usr.sbin/radiusd/radiusd_eap2mschap: Makefile usr.sbin/radiusd/radiusd_standard: Makefile Log message: minor repairs
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/16 02:25:47 Modified files: distrib/sets/lists/base: mi distrib/sets/lists/comp: md.octeon distrib/sets/lists/man: mi Log message: sync
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/15 23:01:10 Modified files: bin/ed : ed.h io.c main.c Log message: Fix the SIGHUP signal race. ed's "event loop" operates a getchar(); check the hup flag before and after that call, when the buffer structures are stable for write_file() to work. Remove the hup handling from the SPL0() macro, because this is run in at least one place during structure instability. The SIGINT handler, which uses siglongjmp(), is also trusting the SPL1/SPL0 dance more than it should. ok millert
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/14 03:41:43 Modified files: distrib/sets/lists/comp: mi Log message: sync
CVS: cvs.openbsd.org: www
CVSROOT:/cvs Module name:www Changes by: dera...@cvs.openbsd.org 2024/07/12 09:27:48 Modified files: . : hackathons.html Log message: accuracy
CVS: cvs.openbsd.org: www
CVSROOT:/cvs Module name:www Changes by: dera...@cvs.openbsd.org 2024/07/12 08:57:29 Modified files: . : hackathons.html Log message: re-align columns
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/12 08:30:27 Modified files: bin/dd : dd.c extern.h misc.c position.c Log message: refactor the signal handlers for clarity, inverting the situation: the signal handler was calling a big function which is shared between multiple contexts -- that hides the rule that this big function has signal safe requirements (which it fails). now, the signal handler contains all the code, and everyone else calls the signal handler function as a regular function, from their (normal) contexts. the signal handler context is the most strict, so this pattern is better. ok florian
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/12 07:10:58 Modified files: sys/arch/amd64/amd64: mptramp.S Log message: manual ret-clean; ok mlarkin
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/12 05:01:40 Modified files: lib/libc/gen : signal.3 lib/libc/sys : sigaction.2 Log message: Improve signal handlers guidance. ok beck kettenis, earlier versions jmc
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/12 02:21:07 Modified files: distrib/sets/lists/base: md.arm64 distrib/sets/lists/comp: md.arm64 Log message: sync
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/12 01:22:44 Modified files: bin/dd : misc.c Log message: annotate broken signal handler
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/12 01:15:28 Modified files: usr.bin/openssl: speed.c Log message: use sigaction() to setup SIGARLM so we can set SA_RESTART, and remove the re-arming in the handler. Better than using siginterrupt(), and avoids the errno saving requirement in the handler also. ok guenther millert
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/11 06:15:25 Modified files: distrib/sets/lists/comp: mi Log message: sync
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/11 03:41:07 Modified files: distrib/sets/lists/comp: mi Log message: sync
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/11 01:40:03 Modified files: sys/arch/macppc/stand/ofwboot: Makefile Log message: umoddi3.c is now needed for libz
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/10 04:34:40 Modified files: distrib/sets/lists/base: mi distrib/sets/lists/man: mi Log message: sync
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/09 05:21:44 Modified files: usr.bin/openssl: speed.c Log message: do not need to force bss values to 0
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/09 05:15:58 Modified files: sys/arch/amd64/amd64: vmm_support.S Log message: do a manual ret-clean operation inside the vmm_dispatch_intr asm code ok mlarkin
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/09 01:51:09 Modified files: usr.bin/openssl: speed.c Log message: KNF a pile of else if blocks; ok tb
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/02 10:18:45 Modified files: distrib/sets/lists/man: mi Log message: sync
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/02 10:18:11 Modified files: usr.sbin/radiusd: Makefile Makefile.inc usr.sbin/radiusd/radiusd_bsdauth: Makefile usr.sbin/radiusd/radiusd_radius: Makefile usr.sbin/radiusd/radiusd_standard: Makefile Log message: minor cleanups, especially DPADD
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/01 12:52:22 Modified files: usr.bin/openssl: speed.c Log message: signal handler must use the save_errno dance, and massage a variable of type 'volatile sig_atomic_t' ok tb
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/07/01 12:43:50 Modified files: usr.bin/bgplg : misc.c Log message: missing save_errno dance inside non-terminal signal handler
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/30 12:17:10 Modified files: distrib/special/gzip: Makefile sys/arch/amd64/stand/boot: Makefile sys/arch/amd64/stand/cdboot: Makefile sys/arch/amd64/stand/efiboot: Makefile.common sys/arch/amd64/stand/pxeboot: Makefile sys/arch/arm64/stand/efiboot: Makefile sys/arch/armv7/stand/efiboot: Makefile sys/arch/i386/stand/boot: Makefile sys/arch/i386/stand/cdboot: Makefile sys/arch/i386/stand/pxeboot: Makefile sys/arch/riscv64/stand/efiboot: Makefile sys/lib/libz : Makefile zutil.h Log message: we don't need the NOBYFOUR space-savings option anymore, that codepath was replaced a while ago. ok tb
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/30 11:30:54 Modified files: distrib/sets/lists/base: mi distrib/sets/lists/man: mi etc: Makefile sbin : Makefile Removed files: etc/examples : dhclient.conf sbin/dhclient : Makefile bpf.c clparse.c conflex.c dhclient.8 dhclient.c dhclient.conf.5 dhclient.leases.5 dhcp.h dhcpd.h dhctoken.h dispatch.c kroute.c log.c log.h options.c packet.c parse.c privsep.c privsep.h Log message: delete dhclient(8). ipv4 dhcp leases have been acquired by the always-running-in-background dhcpleased(8) for a while, which is activated per-interface with "ifconfig $if autoconf', or "ifconfig $if inet autoconf", or with "inet autoconf" in /etc/hostname.$if dhclient(8) has done execve(3) of ifconfig(8) to handle this for a while, so everyone has moved to the dhcpleased(8) method ok florian
CVS: cvs.openbsd.org: www
CVSROOT:/cvs Module name:www Changes by: dera...@cvs.openbsd.org 2024/06/28 12:10:48 Modified files: . : innovations.html Log message: comments on -fret-clean for amd64
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/26 17:16:52 Modified files: usr.bin/ssh: sshd-session.c Log message: Instead of using possibly complex ssh_signal(), write all the parts of the grace_alarm_handler() using the exact things allowed by the signal-safe rules. This is a good rule of thumb: Handlers should be written to either set a global volatile sig_atomic_t inspected from outside, and/or directly perform only safe operations listed in our sigaction(2) manual page. ok djm markus
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/26 17:14:14 Modified files: usr.bin/ssh: scp.c sftp.c Log message: save_errno wrappers inside two small signal handlers that perform system calls, for systems with libc that do perform libc sigtramps. ok djm markus
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/24 08:39:28 Modified files: lib/libc/sys : swapctl.2 Log message: changing EINVAL from "has no associated size" to "has insufficient size" does a better job of covering the case of partition not configured (size = 0) or other too-small decision the kernel may make
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/22 11:19:05 Modified files: lib/libc/sys : sigaltstack.2 Log message: lower parts of the manual page clearly say why using malloc() to allocate sigaltstack regions is bad... so the example code should not use malloc()... ok semarie
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/22 06:38:32 Modified files: share/man/man4/man4.i386: pcibios.4 Log message: delete ancient netbsd pcibios tweaking trash
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/22 06:26:17 Modified files: sys/sys: exec_elf.h Log message: correct elfcore_procinfo naming (in comments)
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/17 19:31:48 Modified files: distrib/arm64/iso: Makefile Log message: grow the iso again
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/09 11:24:19 Modified files: distrib/alpha/iso: Makefile distrib/amd64/iso: Makefile distrib/arm64/iso: Makefile distrib/hppa/iso: Makefile distrib/i386/iso: Makefile distrib/macppc/iso: Makefile distrib/octeon/iso: Makefile distrib/powerpc64/iso: Makefile distrib/riscv64/iso: Makefile distrib/sparc64/iso: Makefile Log message: include BUILDINFO file in the iso/img files; requested by florian for sysupgrade changes
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/07 07:23:30 Modified files: usr.bin/ssh: srclimit.c Log message: avoid shadowing issues which some compilers won't accept ok djm
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/06 23:17:34 Modified files: sys/arch/amd64/conf: Makefile.amd64 Log message: ret-clean is compatible with unhibernate again, due to a fix in LLVM X86RetClean.cpp issue observed by mglocker, diagnosed by mlarkin, kettenis, guenther.
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/06 23:16:32 Modified files: gnu/llvm/llvm/lib/Target/X86: X86RetClean.cpp Log message: Inside LLVM, Functions become marked with exposesReturnsTwice() if they call a setjmp-type function (protyped with __attribute__((returns_twice)). LLVM anticipates the longjmp type function will perform a direct branch back (rather of a push;ret combo, almost certainly due to CET shadow-stack coherency difficulties). Since we have CET/IBT enforced, LLVM makes that direct branch legal by placing an endbr64 immediately after the callq. Where I was placing the ret-clean sequence... this blows up badly, in unhibernate / resume situations. In the Functions marked exposesReturnsTwice(), skip doing ret-clean. (placing the ret-clear after that endbr64 is much more difficult) observed by mglocker, diagnosed by mlarkin, kettenis, guenther.
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/05 14:19:26 Modified files: sys/arch/amd64/conf: Makefile.amd64 Log message: disable -fret-clean in the kernel until the returns_twice situation is handled
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/03 11:58:33 Modified files: sbin/dhcpleased: engine.c frontend.c log.h parse.y sbin/slaacd: engine.c frontend.c Log message: more sleepy florian knf issues
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/03 09:53:26 Modified files: sbin/dhcp6leased: dhcp6leased.c engine.c frontend.c parse.y Log message: more whitespace and knf
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/03 08:11:31 Modified files: distrib/sets/lists/base: mi distrib/sets/lists/man: mi Log message: sort
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/02 21:41:47 Modified files: sys/kern : kern_pledge.c Log message: avoid shadowing a local variable in a lower scope
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/02 12:47:17 Modified files: usr.sbin/crunchgen: crunchgen.c Log message: ugh, another typo; spotted by naddy
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/02 12:01:37 Modified files: usr.sbin/crunchgen: crunchgen.c Log message: oops typo
CVS: cvs.openbsd.org: src
CVSROOT:/cvs
Module name:src
Changes by: dera...@cvs.openbsd.org 2024/06/02 10:00:07
Modified files:
distrib/amd64/iso: Makefile
Log message:
Grow amd64 install*.{iso,img} because -fret-clean *.tgz sets are a tiny
bit bigger.
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/02 09:55:36 Modified files: usr.sbin/crunchgen: crunchgen.c Log message: Due to growth, crunchgen must also try to block -fret-clean, so also use COPTS+=-fno-ret-clean
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/02 09:54:03 Modified files: distrib/special: Makefile.inc Log message: Due to growth we can't allow -fret-clean behaviour in distrib/special, so use COPTS+=-fno-ret-clean
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/02 09:42:19 Added files: gnu/llvm/llvm/lib/Target/X86: X86RetClean.cpp Log message: add -fret-clean option (amd64 and i386 only at first), defaulting to off. This causes the caller to cleans the return address off the stack after a callq completes. The option is best used in low-level libraries (such as libc), because libc contains low-level system call stubs. The option reduces hints (found on the stale parts of the stack) about libc.so's mapping location, and together with random-relinking, relro got/pic, and xonly makes some exploit methods more difficult. ok mortimer, mlarkin, much discussion with kettenis, in snaps for 2 weeks.
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/02 09:40:43 Modified files: gnu/llvm/clang/include/clang/Driver: Options.td gnu/llvm/clang/lib/Driver/ToolChains: Clang.cpp gnu/llvm/llvm/lib/Target/X86: X86.h X86TargetMachine.cpp gnu/usr.bin/clang/libLLVMX86CodeGen: Makefile share/man/man1 : clang-local.1 Log message: add -fret-clean option (amd64 and i386 only at first), defaulting to off. This causes the caller to cleans the return address off the stack after a callq completes. The option is best used in low-level libraries (such as libc), because libc contains low-level system call stubs. The option reduces hints (found on the stale parts of the stack) about libc.so's mapping location, and together with random-relinking, relro got/pic, and xonly makes some exploit methods more difficult. ok mortimer, mlarkin, much discussion with kettenis, in snaps for 2 weeks.
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/06/02 09:31:57 Modified files: sys/kern : kern_pledge.c sys/uvm: uvm_map.c sys/sys: syscall_mi.h Log message: pledge, MAP_STACK, and pinsyscall failures have been providing failure visibility with kernel printf(9) (thus, onto console and into dmesg) since the start of development. I want to reduce the dmesg spam, and bring this more into the attention of the user who ran the command, so let's try using uprintf(9) which puts it onto the active foreground tty (yes, there maybe cases where there is no tty, but that's ok. I'll admit I've considered deleting the logging messages entirely) tested in snaps for a week
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/05/27 07:27:06 Modified files: distrib/sets/lists/comp: mi Log message: sync
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/05/24 12:15:12 Modified files: distrib/sets/lists/comp: mi Log message: sync
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/05/24 10:35:12 Modified files: distrib/sets/lists/base: mi Log message: sync
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/05/17 00:11:55 Modified files: libexec/ld.so : util.h Log message: use SIGKILL instead of 9; ok guenther
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/05/17 00:11:17 Modified files: usr.bin/ssh: misc.c Log message: -Werror was turned on (probably just for development), and this is a simple way to satisfy older gcc.
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/05/16 18:33:57 Modified files: distrib/sets/lists/base: mi Log message: sync
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/05/16 18:33:43 Modified files: etc: rc Log message: run the sshd-session link kit also
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/05/16 18:33:25 Modified files: usr.bin/ssh/sshd-session: Makefile Log message: construct and install a relink-kit for sshd-session ok djm
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/05/15 11:09:26 Modified files: distrib/sets/lists/comp: mi Log message: sync
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/05/06 18:44:02 Modified files: distrib/sets/lists/comp: mi Log message: sync
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/29 15:32:10 Modified files: sys/arch/powerpc64/conf: GENERIC Log message: em(4) will work
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/28 07:12:31 Modified files: distrib/sets/lists/man: mi Log message: sync
Re: CVS: cvs.openbsd.org: src
There's a long history of using loX interfaces for such things. What might make sense is to restrict it on lo0 ? >On Tue, Apr 16, 2024 at 08:37:49AM -0600, Florian Obser wrote: >> CVSROOT: /cvs >> Module name: src >> Changes by: flor...@cvs.openbsd.org 2024/04/16 08:37:49 >> >> Modified files: >> sys/netinet6 : in6.c >> >> Log message: >> Destination addresses make no sense on loopback interfaces. >> >> While here use (variable & FLAG) or !(variable & FLAG) consistently in >> in6_update_ifa(). >> >> Discussed with claudio >> OK denis > >This change introduced 15 regress failures, all related to inet6. > > https://regress.basename.se/ > >Excerpt from sys/net/mpath showing the symptom: > > doas -n /sbin/ifconfig lo19 inet6 fc00::19 alias > ifconfig: lo19: SIOCIFAFATTACH: Invalid argument > ifconfig: SIOCAIFADDR: Invalid argument > >
CVS: cvs.openbsd.org: www
CVSROOT:/cvs Module name:www Changes by: dera...@cvs.openbsd.org 2024/04/10 14:23:56 Modified files: . : plus75.html Log message: consistancy
CVS: cvs.openbsd.org: www
CVSROOT:/cvs Module name:www Changes by: dera...@cvs.openbsd.org 2024/04/10 07:06:40 Modified files: . : plus74.html Log message: a missing link
CVS: cvs.openbsd.org: www
CVSROOT:/cvs Module name:www Changes by: dera...@cvs.openbsd.org 2024/04/09 20:18:14 Modified files: . : plus75.html Log message: oops
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/05 12:01:56 Modified files: lib/libpcap: bpf_image.c etherent.c gencode.c inet.c nametoaddr.c optimize.c scanner.l Log message: ANSI functions; ok tb
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/05 08:16:05 Modified files: sys/uvm: uvm_mmap.c Log message: delete msyscall stub
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/05 08:15:37 Modified files: sys/sys: syscall.h syscallargs.h sys/kern : init_sysent.c syscalls.c Log message: sync
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/05 08:15:13 Modified files: sys/kern : syscalls.master Log message: msyscall(2) goes away
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/05 07:55:26 Modified files: sys/kern : kern_pledge.c Log message: noone calls msyscall() anymore.
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/05 07:51:47 Modified files: libexec/ld.so : Makefile library.c library_mquery.c syscall.h Log message: ld.so should stop calling msyscall(2), since it is fully neutered and about to be removed. Please be careful building through this, you need a kernel at least March 29th or so to build through it, otherwise use snapshots to cross over. ok various people
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/05 06:58:49 Modified files: sys/uvm: uvm_mmap.c Log message: On machines lacking xonly support hardware, we emulate xonly in the copyin(9) layer below system calls, using a 4-entry lookup; the 4th entry is libc.so text. We were assuming, or rather insisting, that on all our architectures libc.so text is treated as xonly, even if the linker was behind in it's game. Since msyscall(2) is gone, kernel no longer has information about the start,len of libc.so text segment. But we can instead use the (same) start,len range of pinsyscalls() instead for this purpose. ld.so is passing the same text-range to the kernel in this position. regression tests run by anton discovered that libc.so text had become copyin-readable. ok kettenis
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/05 06:51:15 Modified files: sys/uvm: uvm_mmap.c Log message: Esure the base,len range provided by ld.so is definately in the map. Being outside the map doesn't seem like it can do anything bad. Discussed with kettenis
CVS: cvs.openbsd.org: www
CVSROOT:/cvs Module name:www Changes by: dera...@cvs.openbsd.org 2024/04/05 06:38:51 Modified files: . : index.html Log message: point to right errata file
CVS: cvs.openbsd.org: www
CVSROOT:/cvs Module name:www Changes by: dera...@cvs.openbsd.org 2024/04/05 06:16:50 Modified files: . : plus.html Added files: . : plus75.html Log message: more parts of the roll
CVS: cvs.openbsd.org: www
CVSROOT:/cvs Module name:www Changes by: dera...@cvs.openbsd.org 2024/04/04 20:10:25 Modified files: . : 75.html Log message: fix date
CVS: cvs.openbsd.org: www
CVSROOT:/cvs Module name:www Changes by: dera...@cvs.openbsd.org 2024/04/04 20:00:52 Modified files: . : 75.html index.html Added files: images : King_of_Kings-s.gif King_of_Kings.jpg puffy75.gif Log message: 7.5 release, it is Apr 5 somewhere
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/03 09:21:03 Modified files: distrib/sets/lists/comp: gcc.alpha gcc.hppa gcc.landisk Log message: sync
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/02 22:36:53 Modified files: lib/libc/gen : syslog_r.c Log message: Reading https://github.com/Geal/rust-syslog/issues/79, I came to a related conclusion that our syslog_r should not stomp on errno. The errno being returned from sendsyslog() isn't exactly compatible with the what a legacy syslog_r() would do here anyways, and it is better to just be void and non-stomping; ok millert bluhm
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/02 06:22:38 Modified files: usr.bin/ssh: ssh-pkcs11.c Log message: Oops, incorrect hex conversion spotted by claudio. While here try to improve how it reads a bit better. Surprising the regression tests didn't spot this error, maybe it fails to roundtrip the values.
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/02 04:02:08 Modified files: usr.bin/ssh: misc.c Log message: for parse_ipqos(), use strtonum() instead of mostly idiomatic strtoul(), but wow it's so gross. ok djm
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/02 03:56:58 Modified files: usr.bin/ssh: misc.c Log message: can shortcut by returning strtonum() value directly; ok djm
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/02 03:52:14 Modified files: usr.bin/ssh: misc.c Log message: rewrite convtime() to use a isdigit-scanner and strtonum() instead of strange strtoul can might be fooled by garage characters. passes regress/usr.bin/ssh/unittests/misc ok djm
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/02 03:32:28 Modified files: usr.bin/ssh: ssh-pkcs11.c Log message: Replace non-idiomatic strtoul(, 16) to parse a region of 2-character hex sequences with a low-level replacement designed just for the task. ok djm
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/02 03:29:31 Modified files: usr.bin/ssh: addr.c Log message: Use strtonum() instead of severely non-idomatic strtoul() In particular this will now reject trailing garbage, ie. '12garbage'. ok djm
CVS: cvs.openbsd.org: www
CVSROOT:/cvs Module name:www Changes by: dera...@cvs.openbsd.org 2024/04/02 02:45:41 Modified files: . : innovations.html Log message: mention msyscall(2) in more detail, and then that it is being removed. Should these manual page links use a release tag or something??
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/02 02:39:17 Modified files: sys/sys: exec.h proc.h sys/kern : exec_elf.c exec_subr.c init_main.c kern_exec.c sys/uvm: uvm.h uvm_extern.h uvm_map.c uvm_map.h uvm_mmap.c Log message: Delete the msyscall mechanism entirely, since mimmutable+pinsyscalls has replaced it with a more strict mechanism, which happens to be lockless O(1) rather than micro-lock O(1)+O(log N). Also nop-out the sys_msyscall(2) guts, but leave the syscall around for a bit longer so that people can build through it, since ld.so(1) still wants to call it.
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/02 02:27:22 Modified files: sys/kern : sys_process.c Log message: remove useless whitespace; from Jia Tan
CVS: cvs.openbsd.org: src
CVSROOT:/cvs Module name:src Changes by: dera...@cvs.openbsd.org 2024/04/02 02:21:04 Modified files: etc: rc Log message: also relink ssh-agent
