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Jul 1 2021
Jul 1 2021
(Tinderboxed.)
trasz committed rGdb8d680ebe9b: procctl(2): add PROC_NO_NEW_PRIVS_CTL, PROC_NO_NEW_PRIVS_STATUS (authored by trasz).
procctl(2): add PROC_NO_NEW_PRIVS_CTL, PROC_NO_NEW_PRIVS_STATUS
linux(4): revert arm64 part of 447636e43c0
(Tinderboxed.)
Jun 30 2021
Jun 30 2021
linux(4): implement coredump support
Style, add compat32, drop unrelated (well, related, but will be reviewed
separately) chunk.
In D30940#696482, @kib wrote:I wonder if it is better named 'nosetid', both in syscall and there.
Fix type names, remove unnecessary casts.
Jun 29 2021
Jun 29 2021
For the purpose of making it easier to review, and eventually commit, parts have been spun off into https://reviews.freebsd.org/D30939 and https://reviews.freebsd.org/D30940. I'll follow up with Linuxulator and chroot bits afterwards.
Note that this depends on https://reviews.freebsd.org/D30939.
Why would we want ABI to do this, though?
Regen after 435754a59ee.
trasz committed rG435754a59ee2: Add infrastructure required for Linux coredump support (authored by trasz).
Add infrastructure required for Linux coredump support
Jun 28 2021
Jun 28 2021
This diff is somewhat huge, so I've spun off bits not specific to Linux into https://reviews.freebsd.org/D30921.
Note that this is essentialy a part of https://reviews.freebsd.org/D30019, with Linux-specific bits changed back to FreeBSD-specific ones to preserve old behaviour, and also to make them build.
(Tinderboxed.)
Jun 27 2021
Jun 27 2021
imgact_elf.c: style, remove unnecessary casts
Jun 25 2021
Jun 25 2021
Add prefixes to individual functions; should make backtraces
less confusing. While here also add a greppable comment.
Jun 22 2021
Jun 22 2021
Fix some more issues pointed out by Kib, and try to pacify tinderbox.
(Tinderboxed.)
Jun 21 2021
Jun 21 2021
What's the difference between this and RESOURCE_SLOPPY?
trasz committed rG135dd0cab51e: linux: reduce differences between rt_sendsig() and sendsig() (authored by trasz).
linux: reduce differences between rt_sendsig() and sendsig()
telnet(1): add quiet mode ("telnet -Q")
trasz committed rG06250515cff5: imgact_elf: compute auxv buffer size instead of using magic value (authored by trasz).
imgact_elf: compute auxv buffer size instead of using magic value
(Tinderboxed.)
Jun 20 2021
Jun 20 2021
Jun 19 2021
Jun 19 2021
trasz requested review of D30821: imgact_elf: compute auxv buffer size instead of using magic value.
Jun 18 2021
Jun 18 2021
Some more fixes.
Jun 17 2021
Jun 17 2021
Lots of changes.
Jun 16 2021
Jun 16 2021
Note that this is mostly a prototype at this stage; still, any feedback is welcome.
linux: implement set_cloned_tls() on arm64
linux: implement set_upcall on aarch64
Jun 15 2021
Jun 15 2021
Do you have some specific Stream binary in mind?
crypt_r(3): fix reentrancy problems with DES
trasz committed rG9d167945e840: linux: improve reporting for unsupported syscall flags (authored by trasz).
linux: improve reporting for unsupported syscall flags
Jun 12 2021
Jun 12 2021
Will definitely split it into non-Linux specific part, and the Linux-specific one, but I think it's easier to review as a whole.
Implement Konstantin's suggestions.
Jun 11 2021
Jun 11 2021
Rework the sysent to reduce code duplication.
Jun 10 2021
Jun 10 2021
Restore build fixes.
Get rid of SVC_LINUX, prefill this field first instead.
No idea; I'll try to test.
Jun 9 2021
Jun 9 2021
(Tinderboxed.)
Nice! Regarding GET_SYSCALL_INFO - this reminded me that I also had a patch for this, https://reviews.freebsd.org/D28212; I guess we should try merging our changes.
Yeah; I think it's acceptable, given it's a separate library and not libc.
(Tinderboxed.)
Jun 8 2021
Jun 8 2021
Add const, move 'static' first, and add __thread for stuff touched
by des_init().
trasz added reviewers for D30693: linux: improve reporting for unsupported syscall flags: Linux Emulation, dchagin, emaste.
trasz committed rGf102b61d0ecf: linux: make sure to zero the l_siginfo structure for ptrace(2) (authored by trasz).
linux: make sure to zero the l_siginfo structure for ptrace(2)
linux: implement statx(2)
Jun 7 2021
Jun 7 2021
trasz added reviewers for D30674: crypt_r(3): fix reentrancy problems with DES: secteam, ed, allanjude.
Rebase, improve the consistency of procctl(2) API, and add Linux bits.
Install the linux(4) man page also for aarch64
linux: improve FUSE support