| created | 2022-10-23T02:47:12Z |
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| begin | 2022-10-21T00:00:00Z |
| end | 2022-10-22T00:00:00Z |
| path | src/sys |
| commits | 14 |
| date | 2022-10-21T14:20:03Z | |||
|---|---|---|---|---|
| author | kn | |||
| files | src/sys/net/if_loop.c | log | diff | annotate |
| message |
Grab the non-exclusive net lock to read-only traverse the interface list Destroying lo(4) interfaces checks for other interfaces in the same rdomain(4) first which does not modify anything, so allow other readers. All interface ioctl(2)s currently run with the kernel lock held, so this should not make a real difference... OK mvs |
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| date | 2022-10-21T17:45:40Z | |||
|---|---|---|---|---|
| author | kn | |||
| files | src/sys/dev/ic/aic79xx.h | log | diff | annotate |
| src/sys/dev/ic/aic7xxxvar.h | log | diff | annotate | |
| src/sys/dev/pci/ahc_pci.c | log | diff | annotate | |
| src/sys/dev/pci/ahd_pci.c | log | diff | annotate | |
| message |
constify global identity tables ah{c,d}_find_pci_device() already return their members as const. OK krw |
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| date | 2022-10-21T18:10:52Z | |||
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| author | deraadt | |||
| files | src/sys/sys/exec.h | log | diff | annotate |
| message |
automatically mark immutable certain regions in program&ld.so LOADs. The large commented block in elf_load_psection explains the sitaution. ok kettenis. |
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| date | 2022-10-21T18:10:56Z | |||
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| author | deraadt | |||
| files | src/sys/kern/exec_elf.c | log | diff | annotate |
| src/sys/kern/exec_subr.c | log | diff | annotate | |
| message |
automatically mark immutable certain regions in program&ld.so LOADs. The large commented block in elf_load_psection explains the sitaution. ok kettenis. |
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| date | 2022-10-21T18:11:55Z | |||
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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 |
sigaltstack() was adapted to work on mimmutable regions (an unfortunate compromise...), but it means the stack can be marked immutable again. ok kettenis |
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| date | 2022-10-21T18:29:37Z | |||
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| author | kn | |||
| files | src/sys/dev/usb/uvideo.c | log | diff | annotate |
| message |
constify quirks table Not that big now, but quirks are likely to grow in the feature and there is no reason to keep them writable. OK and tested by mglocker |
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| date | 2022-10-21T18:55:42Z | |||
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| author | miod | |||
| files | src/sys/arch/sparc64/dev/creator.c | log | diff | annotate |
| src/sys/arch/sparc64/fpu/fpu.c | log | diff | annotate | |
| src/sys/arch/sparc64/fpu/fpu_emu.h | log | diff | annotate | |
| src/sys/arch/sparc64/fpu/fpu_extern.h | log | diff | annotate | |
| src/sys/arch/sparc64/include/cpu.h | log | diff | annotate | |
| src/sys/arch/sparc64/include/db_machdep.h | log | diff | annotate | |
| src/sys/arch/sparc64/include/frame.h | log | diff | annotate | |
| src/sys/arch/sparc64/include/pcb.h | log | diff | annotate | |
| src/sys/arch/sparc64/include/proc.h | log | diff | annotate | |
| src/sys/arch/sparc64/include/reg.h | log | diff | annotate | |
| src/sys/arch/sparc64/sparc64/db_interface.c | log | diff | annotate | |
| src/sys/arch/sparc64/sparc64/db_trace.c | log | diff | annotate | |
| src/sys/arch/sparc64/sparc64/emul.c | log | diff | annotate | |
| src/sys/arch/sparc64/sparc64/genassym.cf | log | diff | annotate | |
| src/sys/arch/sparc64/sparc64/intr.c | log | diff | annotate | |
| src/sys/arch/sparc64/sparc64/locore.s | log | diff | annotate | |
| src/sys/arch/sparc64/sparc64/machdep.c | log | diff | annotate | |
| src/sys/arch/sparc64/sparc64/process_machdep.c | log | diff | annotate | |
| src/sys/arch/sparc64/sparc64/trap.c | log | diff | annotate | |
| src/sys/arch/sparc64/sparc64/vm_machdep.c | log | diff | annotate | |
| message |
Remove vestigial bits of 32-bit binaries support; drop the `64' suffix in struct names when the matching `32' flavour got removed. Joint work with cheloha@, all bugs mine. |
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| date | 2022-10-21T19:13:31Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/kern/exec_subr.c | log | diff | annotate |
| src/sys/kern/kern_exec.c | log | diff | annotate | |
| message | the debug "name" parameter to uvm_map_immutable() is no longer needed | |||
| date | 2022-10-21T19:13:32Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/uvm/uvm_map.c | log | diff | annotate |
| message | the debug "name" parameter to uvm_map_immutable() is no longer needed | |||
| date | 2022-10-21T19:13:33Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/uvm/uvm_map.h | log | diff | annotate |
| src/sys/uvm/uvm_mmap.c | log | diff | annotate | |
| message | the debug "name" parameter to uvm_map_immutable() is no longer needed | |||
| date | 2022-10-21T20:45:51Z | |||
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| author | deraadt | |||
| files | src/sys/uvm/uvm_map.c | log | diff | annotate |
| message |
Recent chrome renderers try to change some immutable RW region to R. I really want immutable to not allow such transitions either, because it will help bring code up to the highest standard. For now, allow this for all processes, until we find out the underlying reason. |
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| date | 2022-10-21T20:46:40Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/kern/exec_subr.c | log | diff | annotate |
| message |
uvm_map_immutable() takes start,end, not start,end I juggled my trees incorrectly. |
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| date | 2022-10-21T21:26:49Z | |||
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| author | gkoehler | |||
| files | src/sys/arch/macppc/macppc/machdep.c | log | diff | annotate |
| src/sys/arch/macppc/stand/Locore.c | log | diff | annotate | |
| src/sys/arch/macppc/stand/cache.c | log | diff | annotate | |
| src/sys/arch/macppc/stand/libsa.h | log | diff | annotate | |
| src/sys/arch/powerpc/include/cpu.h | log | diff | annotate | |
| src/sys/arch/powerpc64/powerpc64/syncicache.c | log | diff | annotate | |
| message |
Change len in syncicache(_, len) from int to size_t The powerpc64 part is under #if 0, so this change affects only macppc. Simplify powerpc64's __syncicache (which had size_t len) and copy it to macppc's syncicache (which had int len). macppc was looping while ((l -= CACHELINESIZE) > 0). The loop would be infinite if l became an unsigned type like size_t. It is simpler to set size_t i = 0, do i += by, and loop while (i < len). It helps that dcbst and icbi can add 2 registers, from + i. |
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| date | 2022-10-21T22:42:36Z | |||
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| author | gkoehler | |||
| files | src/sys/arch/macppc/dev/adb.c | log | diff | annotate |
| src/sys/arch/macppc/dev/pm_direct.c | log | diff | annotate | |
| src/sys/arch/macppc/dev/pm_direct.h | log | diff | annotate | |
| src/sys/arch/macppc/include/cpu.h | log | diff | annotate | |
| src/sys/arch/macppc/macppc/machdep.c | log | diff | annotate | |
| src/sys/dev/adb/adb.h | log | diff | annotate | |
| src/sys/dev/adb/akbd.c | log | diff | annotate | |
| message |
hw.power, machdep.lidaction, machdep.pwraction for macppc I can now use the power button to power off my macppcs running OpenBSD. The new sysctls machdep.lidaction and machdep.pwraction act like acpibtn(4), but we are missing code to suspend or hibernate a macppc. Small kernels (bsd.rd) continue to ignore the power button. adb(4) sends an environment interrupt when I unplug my PowerBook's AC or close its lid. Rename PMU_INT_WAKEUP to PMU_INT_ENVIRONMENT like other BSDs and Linux. Handle PMU_ENV_LID_CLOSED as a lid sensor and PMU_ENV_AC_POWER by setting sysctl hw.power. Power buttons can either use PMU_ENV_POWER_BUTTON or go through akbd(4); handle both kinds of power buttons in the same way. Other models of macppc, with different power buttons or lids, might not work yet. The lid sensor looks like, $ sysctl hw.sensors hw.sensors.adb0.indicator0=On (lid open) kettenis@ warned against calling prsignal() from interrupt context, and pointed me to task_add(9). |
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