| created | 2023-08-09T07:15:45Z |
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| begin | 2022-11-15T00:00:00Z |
| end | 2022-11-22T00:00:00Z |
| path | src/sys |
| commits | 21 |
| date | 2022-11-15T17:16:44Z | |||
|---|---|---|---|---|
| author | mvs | |||
| files | src/sys/tmpfs/tmpfs_subr.c | log | diff | annotate |
| message |
Take `vmobjlock' around uao_grow() and uao_shrink() calls to fix tmpfs panics [1]. 1. https://marc.info/?l=openbsd-bugs&m=165012301707403&w=2 from Leo Larnack <leo at pseven.xyz> ok kn@ mpi@ |
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| date | 2022-11-15T18:42:46Z | |||
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| author | claudio | |||
| files | src/sys/netinet6/in6_ifattach.c | log | diff | annotate |
| message |
Not assigning a link local address by default breaks various things. A lot of code depends on a eui64 address to be present. So revert this bit of the last commit. OK florian@ |
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| date | 2022-11-15T22:47:15Z | |||
|---|---|---|---|---|
| author | mvs | |||
| files | src/sys/kern/uipc_usrreq.c | log | diff | annotate |
| message | style(9) fix. No functional change. | |||
| date | 2022-11-17T01:30:57Z | |||
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| author | dlg | |||
| files | src/sys/dev/ic/re.c | log | diff | annotate |
| message | whitespace fixes. no functional change. | |||
| date | 2022-11-17T18:05:43Z | |||
|---|---|---|---|---|
| author | mvs | |||
| files | src/sys/netinet/ip_var.h | log | diff | annotate |
| message | style(9) fix. No functional change. | |||
| date | 2022-11-17T18:53:05Z | |||
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| author | deraadt | |||
| files | src/sys/uvm/uvm_extern.h | log | diff | annotate |
| src/sys/uvm/uvm_map.c | log | diff | annotate | |
| src/sys/uvm/uvm_mmap.c | log | diff | annotate | |
| message |
stack growth from setrlimit was never updated to set UVM_ET_STACK on the entries, so the check-sp-at-system-call check failed. Quite strange it took this long to find this. ok kettenis |
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| date | 2022-11-17T18:53:12Z | |||
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| author | deraadt | |||
| files | src/sys/kern/exec_subr.c | log | diff | annotate |
| src/sys/kern/kern_exec.c | log | diff | annotate | |
| message |
stack growth from setrlimit was never updated to set UVM_ET_STACK on the entries, so the check-sp-at-system-call check failed. Quite strange it took this long to find this. ok kettenis |
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| date | 2022-11-17T18:53:13Z | |||
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| author | deraadt | |||
| files | src/sys/kern/kern_resource.c | log | diff | annotate |
| message |
stack growth from setrlimit was never updated to set UVM_ET_STACK on the entries, so the check-sp-at-system-call check failed. Quite strange it took this long to find this. ok kettenis |
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| date | 2022-11-17T23:26:07Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/uvm/uvm_map.h | log | diff | annotate |
| message |
With regret, place mutexes after struct vm_map fields which are inspected by libkvm and procmap(8). struct mutex can change based upon kernel compile options, and the fields were dancing around ok kettenis |
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| date | 2022-11-18T03:47:21Z | |||
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| author | deraadt | |||
| files | src/sys/arch/mips64/mips64/trap.c | log | diff | annotate |
| message |
mips64 code calls uvm_map_protect() directly, so needs to adapt: stack growth from setrlimit was never updated to set UVM_ET_STACK on the entries, so the check-sp-at-system-call check failed. Quite strange it took this long to find this. ok kettenis |
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| date | 2022-11-19T14:26:39Z | |||
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| author | kn | |||
| files | src/sys/kern/sys_socket.c | log | diff | annotate |
| message |
Push kernel lock into pru_control() aka. in6_control() / in_control() so->so_state is already read without kernel lock inside soo_ioctl() which calls pru_control() aka in6_control() and in_control(). OK mvs |
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| date | 2022-11-19T14:26:40Z | |||
|---|---|---|---|---|
| author | kn | |||
| files | src/sys/netinet/in.c | log | diff | annotate |
| src/sys/netinet6/in6.c | log | diff | annotate | |
| message |
Push kernel lock into pru_control() aka. in6_control() / in_control() so->so_state is already read without kernel lock inside soo_ioctl() which calls pru_control() aka in6_control() and in_control(). OK mvs |
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| date | 2022-11-19T15:12:38Z | |||
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| author | mvs | |||
| files | src/sys/net/if_pppx.c | log | diff | annotate |
| message |
Decrease netlock pressure in pppx(4). Push netlock down to pppx_add_session(). The 'pppx_if' structure has the `pxi_ready' member to prevent access to incomplete `pxi', so we don't need to hold netlock during all initialisation process. This removes potential PR_WAITOK/M_WAITOK allocations impact on packet processing. Also this removes relock dances around if_attach() and if_detach() calls. Do not grab netlock for FIONREAD. mbuf(9) queue doesn't rely on it. Do not grab netlock around pipex_ioctl() call. pipex(4) has its own protection and doesn't rely on netlock. We need to unlink pipex(4) session before destroy associated `pxi', it can't be killed concurrently. Also this stops to block packet processing when npppd(8) periodically does PIPEXGCLOSED ioctl(2) commands. The dummy FIONBIO case doesn't require any lock to be held. The netlock remains to be taken around pppx_del_session() and pppx_set_session_descr() because pppx(4) data structures rely on it. Tested by Hrvoje Popovski. ok yasuoka@ |
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| date | 2022-11-19T16:02:37Z | |||
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| author | cheloha | |||
| files | src/sys/arch/riscv64/include/_types.h | log | diff | annotate |
| src/sys/arch/riscv64/include/cpu.h | log | diff | annotate | |
| src/sys/arch/riscv64/riscv64/clock.c | log | diff | annotate | |
| message |
riscv64: switch to clockintr - Remove riscv64-specific clock interrupt scheduling bits from cpu_info. - Remove riscv64-specific randomized statclock() bits from riscv64/clock.c. - Remove the 'stat_count' evcount. All clock interrupts are now counted via the 'clock_count' evcount. - Wire up timer_intrclock. With input from jca@, kettenis@. Tested by jca@. Link: https://marc.info/?l=openbsd-tech&m=166776413003655&w=2 ok kettenis@ jca@ mlarkin@ |
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| date | 2022-11-19T16:23:48Z | |||
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| author | cheloha | |||
| files | src/sys/arch/loongson/dev/apm.c | log | diff | annotate |
| src/sys/arch/loongson/dev/glxclk.c | log | diff | annotate | |
| src/sys/arch/mips64/include/_types.h | log | diff | annotate | |
| src/sys/arch/mips64/include/cpu.h | log | diff | annotate | |
| src/sys/arch/mips64/mips64/clock.c | log | diff | annotate | |
| src/sys/arch/mips64/mips64/mips64_machdep.c | log | diff | annotate | |
| message |
mips64, loongson, octeon: switch to clockintr - Remove mips64-specific clock interrupt scheduling bits from cpu_info. - Add missing tick_nsec initialization to cpu_initclocks(). - Disable the glxclk interrupt clock on loongson. visa@/miod@ say it can be removed later if it isn't useful for anything else. - Wire up cp0_intrclock. Notes: - The loongson apm_suspend() changes are untested, but deraadt@ claims APM suspend/resume on loongson doesn't work anyway. - loongson and octeon now have a randomized statclock(), stathz = hz. With input from miod@, visa@. Tested by miod@, visa@. Link: https://marc.info/?l=openbsd-tech&m=166776379603497&w=2 ok visa@ mlarkin@ |
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| date | 2022-11-20T23:47:51Z | |||
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| author | dlg | |||
| files | src/sys/dev/pci/if_rge.c | log | diff | annotate |
| src/sys/dev/pci/if_rgereg.h | log | diff | annotate | |
| message |
port the kstat code from re(4) to rge(4) this bit of the hardware works the same, so it's straightforward work. ok jmatthew@ |
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| date | 2022-11-21T07:27:10Z | |||
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| author | sashan | |||
| files | src/sys/net/pf_if.c | log | diff | annotate |
| message |
Fix DIOCIGETIFACES ioctl so all network interfaces and interface groups are reported. The bug allowed to enumerate the first 64 interfaces only. The issue has been noticed and bug kindly reported by Olivier Croquin. OK kn@ |
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| date | 2022-11-21T14:39:23Z | |||
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| author | kettenis | |||
| files | src/sys/arch/arm64/dev/aplhidev.c | log | diff | annotate |
| message |
Wait for a reply to the command that switches the touchpad into raw mode. If we don't do this, the SMC appears to crash on machines with firmware from macOS 12.6.1. Insert a small delay of 1ms after sending the command as polling for the reply too soon makes the command fail. ok tobhe@ |
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| date | 2022-11-21T20:19:21Z | |||
|---|---|---|---|---|
| author | kettenis | |||
| files | src/sys/arch/arm64/arm64/machdep.c | log | diff | annotate |
| src/sys/arch/arm64/arm64/pmap.c | log | diff | annotate | |
| src/sys/arch/arm64/include/pmap.h | log | diff | annotate | |
| message |
Get rid of pmap_map_early(). This is part of my crusade against the use of 1G mappings for the PA = VA identity mapping used in the early boot phase of the kernel and when spinning up CPUs. The mappings are dangerous since they might (unintentially) covering address ranges that should not be mapped (i.e. secure memory) which is dangerous on arm64 since the architecture allows speculative access to any address for which a valid mapping exists and even speculative access may cause the machine to misbehave. So instead of relying on the PA = VA identity mapping, call pmap_bootstrap() earlier such that we can use pmap_kenter_cache() to enter mappings for the FDT. ok miod@ |
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| date | 2022-11-21T21:48:06Z | |||
|---|---|---|---|---|
| author | kettenis | |||
| files | src/sys/arch/arm64/conf/files.arm64 | log | diff | annotate |
| src/sys/arch/arm64/dev/aplpwm.c | log | diff | annotate | |
| message |
Add aplpwm(4), a driver for the PWM controller found on Apple silicon. ok tobhe@ |
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| date | 2022-11-21T22:50:07Z | |||
|---|---|---|---|---|
| author | kn | |||
| files | src/sys/net/pf_if.c | log | diff | annotate |
| message |
Replace manual loop and duplicate RB_NEXT with RB_FOREACH The loop begins with saving a pointer to the next interface, does work and then gets the same next interface again, for nothing. Switch to the elsewhere consistently used RB_FOREACH helper. OK sashan |
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